Lars Davidson

Professor vid Chalmers, Mekanik och maritima vetenskaper, Strömningslära

Mitt generella forskningsområde är numerisk beräkning av strömnings- och värmeöverföringstillämpningar. Jag arbetar med strömningsprogrammen CALC-BFC och CALC-LES, vilka har utvecklats av min forskargrupp. Programmet baseras på finitvolymsteknik. Jag fokuserar på turbulensmodellering för strömnings- och värmeöverföringstillämpningar. För närvarande arbetar jag mest med LES (Large Eddy Simulation). De senast åren har min forskning inriktats mycket mot hybrid LES/RANS: detta är en metod för att göra LES användbart för strömning nära väggar.

Källa: chalmers.se

Visar 228 publikationer

2018

Grey-area mitigation using commutation terms at the interfaces in hybrid RANS-LES modeling

Sebastian Arvidson, Lars Davidson, Peng Shia-Hui
Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Vol. 137, p. 113-124
Artikel i vetenskaplig tidskrift
2018

Unsteady simulation of tonal noise from isolated centrifugal fan

Martin Ottersten, Huadong Yao, Lars Davidson
Paper i proceeding
2018

Role of turbulence for mixing and soot oxidation for an equivalent diesel gas jet during wall interaction studied with LES.

Jan Eismark, Martin Hammas, Anders Karlsson et al
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2018

Generation of interior cavity noise due to window vibration excited by turbulent flows past a generic side-view mirror

Huadong Yao, Lars Davidson
Physics of Fluids. Vol. 30 (3)
Artikel i vetenskaplig tidskrift
2018

Interface methods for grey-area mitigation in turbulence-resolving hybrid RANS-LES

Sebastian Arvidson, Lars Davidson, Peng Shia-Hui
International Journal of Heat and Fluid Flow. Vol. 73 (Oct.), p. 236-257
Artikel i vetenskaplig tidskrift
2018

Application of a parallel solver to the LES modelling of turbulent buoyant flows with heat transfer

I yilmas, H saygin, Lars Davidson
Progress in Computational Fluid Dynamics. Vol. 18 (2), p. 89-107
Artikel i vetenskaplig tidskrift
2017

Evaluation of numerical wall functions on the axisymmetric impinging jet using OpenFOAM

Jon-Anders Bäckar, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 67, p. 27-42
Artikel i vetenskaplig tidskrift
2017

Noise radiated by low-Reynolds number flows past a hemisphere at Ma=0.3

Huadong Yao, Lars Davidson, Lars-Erik Eriksson
Physics of Fluids. Vol. 29 (7), p. Article no 076102 -
Artikel i vetenskaplig tidskrift
2017

Direct numerical simulation analysis of spanwise oscillating Lorentz force in turbulent channel flow at low Reynolds number

Atilla Altintas, Lars Davidson
Acta Mechanica. Vol. 228 (4), p. 1269-1286
Artikel i vetenskaplig tidskrift
2017

Enhancement of Free Vortex Filament Method for Aerodynamic Loads on Rotor Blades

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
Journal of Solar Energy Engineering, Transactions of the ASME. Vol. 139 (3), p. Article number 031007-
Artikel i vetenskaplig tidskrift
2017

Two-equation hybrid RANS–LES models: a novel way to treat k and ? at inlets and at embedded interfaces

Lars Davidson
Journal of Turbulence. Vol. 18 (4), p. 291-315
Artikel i vetenskaplig tidskrift
2017

Prediction of wind-turbine fatigue loads in forest regions based on turbulent LES inflow fields

Bastian Nebenführ, Lars Davidson
Wind Energy. Vol. 20 (6), p. 1003-1015
Artikel i vetenskaplig tidskrift
2016

Development of Free Vortex Wake Model for Wind Turbine Aerodynamics under Yaw Condition

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
34th Wind Energy Symposium, 2016; San Diego; United States; 4 January 2016 through 8 January 2016
Paper i proceeding
2016

Hybrid Reynolds-Averaged Navier-Stokes/Large-Eddy Simulation Modeling Based on a Low-Reynolds-Number k-omega Model

Sebastian Arvidson, Lars Davidson, Peng Shia-Hui
AIAA Journal. Vol. 54 (12), p. 4032-+
Artikel i vetenskaplig tidskrift
2016

Zonal PANS: evaluation of different treatments of the RANS-LES interface

Lars Davidson
Journal of Turbulence. Vol. 17 (3), p. 274-307
Artikel i vetenskaplig tidskrift
2015

On the numerical modeling of active flow control for aerodynamics applications and its impact on the pressure field

Mohammad El-Alti, Per Kjellgren, Lars Davidson
ERCOFTAC Series. Vol. 20, p. 695-700
Paper i proceeding
2015

Numerical Studies of the Upstream Flow Field around a Horizontal Axis Wind Turbine

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
33rd Wind Energy Symposium, Kissimmee, Florida, p. 12-
Paper i proceeding
2015

Two-equation hybrid RANS-LES Models: A novel way to treat k and omega at the inlet

Lars Davidson
THMT-15: Turbulence, Heat and Mass Transfer 8
Paper i proceeding
2015

Aero-acoustic analysis and assessment of conceptual low-noise airframe configurations

Huadong Yao, Peng Shia-Hui, Lars Davidson et al
2nd GRAIN2 Open Workshop and Mid-term Review 'Greening Aviation – A Global Challenge' Xi'an, China, 5th - 8th May 2015
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2015

Direct comparison of les and experiment of a single-pulse impinging jet

Mirko Bovo, Lars Davidson
International Journal of Heat and Mass Transfer. Vol. 88, p. 102-
Artikel i vetenskaplig tidskrift
2015

CAA analysis of a wing section with flap side-edges based on hybrid RANS-LES computation

Peng Shia-Hui, Lars Tysell, Huadong Yao et al
21st AIAA/CEAS Aeroacoustics Conference, AIAA Aviation (AIAA 2015-2839)
Paper i proceeding
2015

Large-Eddy Simulation Study of Thermally Stratified Canopy Flow

Bastian Nebenführ, Lars Davidson
Boundary-Layer Meteorology. Vol. 156 (2), p. 253-276
Artikel i vetenskaplig tidskrift
2015

Assessment of Conceptual Noise Reduction Devices for A Main Landing Gear using SNGR Method

Huadong Yao, Lars Davidson, Peng Shia-Hui et al
21st AIAA/CEAS Aeroacoustics Conference, 2015; Dallas; United States; 22 June 2015 through 26 June 2015 (AIAA 2015-2692)
Paper i proceeding
2015

Shape optimization and active flow control of truck-trailers for improved aerodynamics using large-eddy simulation and response surfaces

Mohammad El-Alti, Per Kjellgren, Lars Davidson
ERCOFTAC Series. Vol. 20, p. 405-410
Paper i proceeding
2015

Assessment of Flap Side-Edge Fence Noise using SNGR Method

Huadong Yao, Lars Davidson, Peng Shia-Hui et al
21st AIAA/CEAS Aeroacoustics Conference, 2015; Dallas; United States; 22 June 2015 through 26 June 2015 (AIAA 2015-2224)
Paper i proceeding
2014

Development of Free Vortex Wake Method for Yaw Misalignment Effect on the Thrust Vector and Generated Power

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
32nd AIAA Applied Aerodynamics Conference 2014; Atlanta, GA; United States; 16 June 2014 through 20 June 2014
Paper i proceeding
2014

Landing gear noise reduction technology development for future green regional aircraft

G. Mingione, G. Rapicano, M.A. Averardo et al
Greener Aviation 2014: Clean Sky breakthroughs and worldwide status (GA2014-2980623)
Paper i proceeding
2014

Development of a reduced-order model for wind turbine response to atmospheric turbulence in forest regions

Bastian Nebenführ, Ingemar Carlen, Luca Caracoglia et al
Proceedings of 6th International Symposium on Computational Wind Engineering, Hamburg, Germany, 8-12 June, 2014
Paper i proceeding
2014

Influence of a forest canopy on the neutral atmospheric boudary layer - A LES study

Bastian Nebenführ, Lars Davidson
ETMM10: 10th International ERCOFTAC Symposium on Turbulence Modelling and Measurements
Paper i proceeding
2014

Development of Free Vortex Wake Method for Aerodynamic Loads on Rotor Blades

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
EWEA 2014: Europe’s Premier Wind Energy Event, Barcelona, Spain
Paper i proceeding
2014

Enhancement of Free Vortex Filament Method for Aerodynamic Loads on Rotor Blades

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
ASME 2014 International Mechanical Engineering Congress & Exposition, Montreal, Canada. Vol. 6B
Paper i proceeding
2014

A New Approach to Treat the RANS-LES interface in PANS

Lars Davidson
ETMM10: International ERCOFTAC Symposium on Turbulence Modelling and Measurements
Paper i proceeding
2014

Hybrid RANS-LES Modeling Using a Low-Reynolds-Number k−ω Based Model

Sebastian Arvidson, Lars Davidson, Peng Shia-Hui
52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014, National Harbor, United States, 13-17 January 2014, p. 22-
Paper i proceeding
2014

The PANS k-epsilon model in a zonal hybrid RANS-LES formulation

Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 46, p. 112-126
Artikel i vetenskaplig tidskrift
2014

Surface integral analogy approaches for predicting noise from 3D high-lift low-noise wings

Huadong Yao, Lars Davidson, Lars-Erik Eriksson et al
Acta Mechanica Sinica/Lixue Xuebao. Vol. 30 (3), p. 326-338
Artikel i vetenskaplig tidskrift
2014

Airframe Noise Reduction Technologies applied to High-Lift Devices of Future Green Regional Aircraft

G. Mingione, G. Rapicano, M.A. Averardo et al
Greener Aviation 2014: Clean Sky breakthroughs and worldwide status (GA2014-2977007)
Paper i proceeding
2014

Prediction of Transonic Duct Flow Using a Zonal Hybrid RANS-LES Modeling Approach

Sebastian Arvidson, Peng Shia-Hui, Lars Davidson
Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Vol. 130, p. 229-242
Artikel i vetenskaplig tidskrift
2014

Parallel implicit DNS of temporally-evolving turbulent shear layer instability

I yilmas, o edis, H saygin et al
Journal of Computational and Applied Mathematics. Vol. 259 (PART B), p. 651-659
Artikel i vetenskaplig tidskrift
2014

Large Eddy Simulation of the flow and heat transfer in a half-corrugated channel with various wave amplitudes

Maryam Mirzaei, Ahmad Sohankar Esfahani, Lars Davidson et al
International Journal of Heat and Mass Transfer. Vol. 76, p. 432-446
Artikel i vetenskaplig tidskrift
2013

On the Numerical Modeling of Impinging Jets Heat Transfer - A Practical Approach

Mirko Bovo, Lars Davidson
Numerical Heat Transfer Part A: Applications. Vol. 64 (4), p. 290-316
Artikel i vetenskaplig tidskrift
2013

Vortex Method Application for Aerodynamic Loads on Rotor Blades

Hamidreza Abedi, Lars Davidson, Spyros Voutsinas
EWEA 2013: Europe’s Premier Wind Energy Event, Vienna, 4-7 February 2013. Vol. 2, p. 912-921
Paper i proceeding
2013

Backscatter from a scale-similarity model: embedded LES of channel flow, developing boundary layer flow and backstep flow

Lars Davidson
8th International Symposium on turbulence and shear flow phenomena (TSFP8)
Paper i proceeding
2013

Large-Eddy Simulation for Wind Turbine Fatigue Load Calculation in Forest Regions

Bastian Nebenführ, Lars Davidson
Proceedings of 9th PhD Seminar on Wind Energy in Europe, September 18-20, 2013, Uppsala University Campus Gotland, Sweden
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2013

Lessons learned from hybrid RANS-LES computations of a three-element airfoil flow

S. H. Peng, Bastian Nebenführ, Lars Davidson
21st AIAA Computational Fluid Dynamics Conference
Paper i proceeding
2013

The effect of corrugation on heat transfer and pressure drop in channel flow with different Prandtl numbers

Maryam Mirzaei, Lars Davidson, Ahmad Sohankar Esfahani et al
International Journal of Heat and Mass Transfer. Vol. 66, p. 164-176
Artikel i vetenskaplig tidskrift
2013

SNGR Method for Assessing Noise Induced by Flap Side-Edges

Huadong Yao, Lars Davidson, Lars-Erik Eriksson
NUMECA International 2013 Users Meeting
Poster (konferens)
2013

Embedded Large-Eddy Simulation Using the Partially Averaged Navier–Stokes Model

Lars Davidson, Peng Shia-Hui
AIAA Journal. Vol. 51 (5), p. 1066-1079
Artikel i vetenskaplig tidskrift
2013

Hybrid RANS/LES Simulations for Aerodynamic and Aeroacoustic Analysis of a Multi-Element Airfoil

Bastian Nebenführ, Huadong Yao, Peng Shia-Hui et al
19th AIAA/CEAS Aeroacoustics Conference, p. 64-
Paper i proceeding
2013

A Modified TAB Model for Simulation of Atomization in Rotary Bell Spray Painting

Björn O Andersson, Valeri Golovitchev, Stefan Jakobsson et al
Journal of Mechanical Engineering and Automation. Vol. 3 (2), p. 54-61
Artikel i vetenskaplig tidskrift
2013

Quantitative numerical analysis of flow past a circular cylinder at Reynolds number between 50 and 200

L. X. Qu, C. Norberg, Lars Davidson et al
Journal of Fluids and Structures. Vol. 39, p. 347-370
Artikel i vetenskaplig tidskrift
2012

Local flow properties in relation to noise generation for low-noise high-lift configurations

Olof Grundestam, S. H. Peng, Peter Eliasson et al
50th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, Nashville, TN, 9 January through 12 January 2012 (Article number AIAA 2012-0278)
Paper i proceeding
2012

Feasibility of Hybrid RANS-LES Modeling of Shock/Boundary-Layer Interaction in a Duct

Sebastian Arvidson, Peng Shia-Hui, Lars Davidson
Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Vol. 117, p. 345-356
Artikel i vetenskaplig tidskrift
2012

Comparison between standard and non-linear k-ε turbulence models for three-dimensional simulation of turbulent flow in a meandering open channel

B. Fraga, L. Cea, E. Peña et al
River Flow 2012 - Proceedings of the International Conference on Fluvial Hydraulics, San Jose;5 September 2012through7 September 2012. Vol. 2, p. 1161-1168
Paper i proceeding
2012

Assessment of high-lift concepts for a regional aircraft in the ALONOCO project

P. Eliasson, O. Grundestam, S. H. Peng et al
50th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, Nashville, 9-12 January 2012
Paper i proceeding
2012

Large Eddy Simulation of Heat Transfer in Boundary Layer and Backstep Flow Using PANS

Lars Davidson
Turbulence, Heat and Mass Transfer 7, Hanjalic, Y. Nagano, D. Borello and S. Jakirlic (Editors), Begell House, Inc.
Paper i proceeding
2012

A New Approach of Zonal Hybrid RANS-LES Based on a Two-equation k-eps Mode

Lars Davidson
ETMM9: International ERCOFTAC Symposium on Turbulence Modelling and Measurements
Paper i proceeding
2012

Hybrid RANS-LES Simulation of Turbulent High-Lift Flow in Relation to Noise Generation

Bastian Nebenführ, Peng Shia-Hui, Lars Davidson
Progress in Hybrid RANS-LES Modelling, NNFM. Vol. 117
Paper i proceeding
2012

Aeroacoustic Assessment of Conceptual Low-Noise High-Lift Wing Configurations

Huadong Yao, Lars-Erik Eriksson, Lars Davidson et al
50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition
Paper i proceeding
2012

On the transient modelling of impinging jets heat transfer. A practical approach

Mirko Bovo, Lars Davidson
Turbulence, Heat and Mass Transfer 7
Paper i proceeding
2012

Modified TAB Model for Viscous Fluids applied to Breakup in Rotary Bell Spray Painting

Björn O Andersson, Valeri Golovitchev, Stefan Jakobsson et al
Proceedings of 12th International Conference on Liquid Atomization and Spray Systems
Paper i proceeding
2012

Surface Integral Analogy Approaches to Computing Noise Generated by a 3D High-Lift Wing Configuration

Huadong Yao, Lars Davidson, Lars-Erik Eriksson et al
50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition
Paper i proceeding
2012

Experimental and computational studies of active flow control on a model truck-trailer

Mohammad El-Alti, Valery Chernoray, Mohsen Jahanmiri et al
EPJ Web of Conferences. Vol. 25 (01012), p. pp 16-
Paper i proceeding
2011

Numerical simulation of Kelvin-Helmholtz instability using an implicit, non-dissipative DNS algorithm

I Yilmaz, Lars Davidson, O Edis et al
Journal of Physics: Conference Series. Vol. 318 (3)
Artikel i vetenskaplig tidskrift
2011

Precursor RANS computations for the F15 three-element high-lift configuration

Bastian Nebenführ, Peng Shia-Hui, Lars Davidson
Rapport
2011

Embedded LES Using PANS

Lars Davidson, Peng Shia-Hui
6th AIAA Theoretical Fluid Mechanics Conference, Honolulu, 27 - 30 June 2011
Paper i proceeding
2011

A Low Reynolds Number Partially-Averaged Navier-Stokes Model for Turbulence

Jiamei Ma, Peng Shia-Hui, Lars Davidson et al
International Journal of Heat and Fluid Flow. Vol. 32 (3), p. 652-669
Artikel i vetenskaplig tidskrift
2011

Drag Reduction of Heavy Trucks by Active Flow Control of the Wake behind the Trailer

Mohammad El-Alti, Per Kjellgren, Valery Chernoray et al
Svenska Mekanikdagar 13-15 June 2011 Chalmers Göteborg, p. 74-
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2010

Simulation of Venous Plexus Blood Flow during Rapid Spinal Bending

Mats Svensson, Lars Davidson, Håkan Nilsson
Proc. 6th World Congress of Biomechanics, Singapore, 1-6 August 2010
Paper i proceeding
2010

Modeling Surface Tension in SPH by Interface Reconstruction using Radial Basis Functions

Björn O Andersson, Stefan Jakobsson, Andreas Mark et al
Proceedings of the 5th International SPHERIC Workshop, 22-25 June 2010, Manchester, U.K., edited by B. D. Rogers, p. 7-14
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2010

Investigation of large scale shock movement in transonic flow

Christian Wollblad, Lars Davidson, Lars-Erik Eriksson
International Journal of Heat and Fluid Flow. Vol. 31 (4), p. 528-535
Artikel i vetenskaplig tidskrift
2010

How to estimate the resolution of an LES of recirculating flow

Lars Davidson
ERCOFTAC Series. Vol. 16, p. 269-286
Paper i proceeding
2010

Flow and Dipole Source Evaluation of a Generic SUV

J. Ask, Lars Davidson
Journal of Fluids Engineering, Transactions of the ASME. Vol. 132 (5), p. 0511111-05111112
Artikel i vetenskaplig tidskrift
2010

Experimental study of water transport on a generic mirror

Tobias Tivert, Lars Davidson
International Conference on Multiphase Flow,ICMF, Tampa, FL, US
Paper i proceeding
2010

A dissipative scale-similarity model

Lars Davidson
ERCOFTAC Series. Vol. 13, p. 261-266
Paper i proceeding
2010

On the Download Alleviation for the XV-15 Wing by Active Flow Control Using Large-Eddy Simulation

Mohammad El-Alti, Per Kjellgren, Lars Davidson
ERCOFTAC Series. Vol. 13, p. 527-532
Paper i proceeding
2010

Computations and full-scale tests of active flow control applied on a Volvo truck-trailer

Mohammad El-Alti, Valery Chernoray, Per Kjellgren et al
Lecture Notes in Applied and Computational Mechanics, p. 253-267
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2010

Numerical Study of Crosswind Stability of a Simplified Car in Gusty Wind

Sinisa Krajnovic, Anders Bengtsson, Lars Davidson et al
8th MIRA International Vehicle Aerodynamics Conference
Paper i proceeding
2010

Large Eddy Simulations: Wall Functions with Forcing given by Backscatter from a Scale-Similarity Model

Lars Davidson
Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Vol. 111 (271-281)
Paper i proceeding
2009

CFD MODELING OF PRESSURE TRANSIENTS IN THE SPINAL CANAL DURING WHIPLASH MOTION – A PILOT STUDY

Mats Svensson, Lars Davidson, Ola Boström et al
IRCOBI Conference, p. 415-418
Paper i proceeding
2009

Large Eddy Simulations: how to evaluate resolution

Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 30 (5), p. 1016-1025
Artikel i vetenskaplig tidskrift
2009

A-LES for Drag Reduction of Truck-Trailers

Mohammad El-Alti, Per Kjellgren, Lars Davidson
A-LES: Workshop of Active FLow Control, Gothenburg, 13-14 Oct 2009
Paper i proceeding
2009

Sound Generation and Radiation of an Open Two-Dimensional Cavity

Jonas Ask, Lars Davidson
AIAA Journal. Vol. 47 (6), p. 1337-1349
Artikel i vetenskaplig tidskrift
2009

Large-eddy simulation of mixed convection-radiation heat transfer in a vertical channel

Darioush Gohari Barhaghi, Lars Davidson
International Journal of Heat and Mass Transfer. Vol. 52 (17-18), p. 3918-3928
Artikel i vetenskaplig tidskrift
2009

On the Numerical Modeling of Impinging Jet Heat Transfer

Mirko Bovo, Sasan Etemad, Lars Davidson
International Symposium on Convective Heat and Mass Transfer in Sustainable Energy
Paper i proceeding
2009

Approximation of subgrid-scale stresses based on the Leonard expansion

Peng Shia-Hui, Lars Davidson
Turbulence, Heat and Mass Transfer 6
Paper i proceeding
2009

Hybrid LES-RANS: back scatter from a scale-similarity model used as forcing

Lars Davidson
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. Vol. 367 (1899), p. 2905-2915
Artikel i vetenskaplig tidskrift
2009

Drag Reduction for Trucks by Active Flow Control of the Wake Behind the Trailer

Mohammad El-Alti, Per Kjellgren, Lars Davidson
Turbulence, Heat and Mass Transfer 6
Paper i proceeding
2009

A Numerical Investigation of the Flow Past a Generic Mirror and its Impact on Sound Generation

Jonas Ask, Lars Davidson
Journal of Fluids Engineering, Transactions of the ASME. Vol. 131 (061102), p. 0621011-06110212
Paper i proceeding
2009

Download Alleviation of a Tilt-rotor Wing by Active Flow Control Strategies

Per Kjellgren, Mohammad El-Alti, Lars Davidson
KATnet II Conference: Key Aerodynamic Technologies
Paper i proceeding
2009

Detached Eddy Simulations of an Airfoil in Turbulent Inflow

Lasse Gilling, Nils Sörensen, Lars Davidson
47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition; Orlando, FL; United States; 5 January 2009 through 8 January 2009, p. Art. no. 2009-0270
Paper i proceeding
2009

Partially Averaged Navier-Stokes Modelling of Turbulent Channel Flow with and without Forcing

Jiamei Ma, Lars Davidson, Peng Shia-Hui et al
Turbulence, Heat and Mass Transfer 6
Paper i proceeding
2008

On the Download Alleviation for the XV-15 Wing by Active Flow Control Using Large-Eddy Simulation

Mohammad El-Alti, Per Kjellgren, Lars Davidson
ERCOFTAC WORKSHOP, Direct and Large-Eddy Simulation 7, Trieste - Italy, September 8-10, 2008
Paper i proceeding
2008

POD based reconstruction of subgrid stresses for wall bounded flows using neural networks

Christian Wollblad, Lars Davidson
Flow, Turbulence and Combustion. Vol. 81 (1-2), p. 77-96
Artikel i vetenskaplig tidskrift
2008

A dissipative scale-similarity model

Lars Davidson
DLES7: Direct and Large-Eddy Simulations 7, p. 113-114
Paper i proceeding
2008

HYBRID LES-RANS: Inlet Boundary Conditions for Flows With Recirculation

Lars Davidson
Advances in Hybrid RANS-LES Modelling, Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Vol. 97, p. 55-66
Artikel i vetenskaplig tidskrift
2007

On the failure of the quasicylindrical approximation and the connection to vortex breakdown in turbulent swirling flow

Walter Gyllenram, Håkan Nilsson, Lars Davidson
Physics of Fluids. Vol. 19 (4)
Artikel i vetenskaplig tidskrift
2007

Estimating Resolution Requirements Using Two-Point Correlations and Spectra

Lars Davidson
ERCOFTAC Bullentin, Special Issue on Wall modelling in LES. Vol. March, p. 19-24
Artikel i övriga tidskrifter
2007

The SAS model: A turbulence model with controlled modelled dissipation

Lars Davidson
20th Nordic Seminar on Computational Mechanics, 20-23 Nov 2007, Göteborg
Paper i proceeding
2007

Wind-driven rivulet over an edge with break-up

Tobias Tivert, Andreas Borg, Juan Marimon et al
International Conference on Multiphase Flow, ICMF
Paper i proceeding
2007

HYBRID LES-RANS: Inlet Boundary Conditions for Flows Including Recirculation

Lars Davidson
5th International Symposium on Turbulence and Shear Flow Phenomena. Vol. 2, p. 689-694
Paper i proceeding
2007

Natural Convection Boundary Layer in a 5:1 Cavity

Darioush Gohari Barhaghi, Lars Davidson
Physics of fluids. Vol. 19 (125106)
Artikel i vetenskaplig tidskrift
2007

"Using Isotropic Synthetic Fluctuations as Inlet Boundary Conditions for Unsteady Simulations"

Lars Davidson
Advances and Applications in Fluid Mechanics. Vol. 1 (1), p. 1-35
Artikel i vetenskaplig tidskrift
2007

Inlet Boundary Conditions for Embedded LES

Lars Davidson
First CEAS European Air and Space Conference, 10-13 September, Berlin, Germany
Paper i proceeding
2007

Examination of the shear stress transport assumption with a low-Reynolds number κ - ω model

Peng Shia-Hui, P. Eliasson, Lars Davidson
37th AIAA Fluid Dynamics Conference; Miami, FL; United States; 25 June 2007 through 28 June 2007. Vol. 1, p. 178-191
Paper i proceeding
2006

Large Eddy Simulation of Turbulent Swirling Flow Through a Sudden Expansion

Walter Gyllenram, Håkan Nilsson, Lars Davidson
23rd IAHR Symposium, Yokohama, Japan, October 2006
Paper i proceeding
2006

ERCOFTAC Bulletin

Gunnar Johansson, Lars Davidson
11th ERCOFTAC Workshop on Refined Turbulence Modelling. Vol. 69, p. 28-34
Artikel i övriga tidskrifter
2006

Large-eddy simulation and deduced scaling analysis of Rayleigh-Benard convection up to Ra=10^9

Peng Shia-Hui, K. Hanjalic, Lars Davidson
Journal of Turbulence. Vol. 7 (66), p. 1-19
Artikel i vetenskaplig tidskrift
2006

POD based reconstruction of subgrid stresses for wall bounded flows using neural networks

Christian Wollblad, Lars Davidson
Turbulence, Heat and Mass Transfer 5 / edited by K. Hanjalic, Y. Nagano, S. Jarlic, p. 411-414
Paper i proceeding
2006

Large-eddy simulation of natural convection boundary layer on a vertical cylinder

Darioush Gohari Barhaghi, Lars Davidson, Rolf Karlsson
International Journal of Heat and Fluid Flow. Vol. 27 (5), p. 811-820
Artikel i vetenskaplig tidskrift
2006

How to make energy spectra with Matlab

Lars Davidson
Rapport
2006

Large Eddy Simulation of Transonic Flow with Shock Wave/Turbulent Boundary Layer Interaction

Christian Wollblad, Lars-Erik Eriksson, Lars Davidson
AIAA Journal. Vol. 44 (10), p. 2340-2353
Artikel i vetenskaplig tidskrift
2006

Hybrid LES/RANS Using Synthesized Turbulence for Forcing at the Interface

Lars Davidson, Mattias Billson
International Journal of Heat and Fluid Flow. Vol. 27 (6), p. 1028-1042
Artikel i vetenskaplig tidskrift
2006

LES of Mixed Convection Boundary Layer Between Radiating Parallel Plates

Darioush Gohari Barhaghi, Lars Davidson
5th International Symposium on Turbulence, Heat and Mass Transfer, Dubrovnik, Croatia
Paper i proceeding
2006

Evaluation of the {SST-SAS} Model: Channel Flow, Asymmetric

Lars Davidson
ECCOMAS CFD 2006
Paper i proceeding
2005

LES Prediction of Flow and Acoustic Field of a Coaxial Jet

Niklas Andersson, Lars-Erik Eriksson, Lars Davidson
AIAA 2005-2884, proc. of 11th AIAA/CEAS Aeroacoustics Conference, May 23-25, 2005, Monterey, California
Paper i proceeding
2005

An Investigation of Outlet Boundary Conditions for Incompressible Near Field Acoustics

J. Ask, Lars Davidson
11th AIAA/CEAS Aeroacoustics Conference, AIAA 2005-2991, May 23-25, Monterey, California
Paper i proceeding
2005

Acoustic Source Terms for the Linearized Euler Equations in Conservative Form

Mattias Billson, Lars-Erik Eriksson, Lars Davidson
AIAA journal. Vol. 43 (4), p. 752-759
Artikel i vetenskaplig tidskrift
2005

Flow Around a Simplified Car, Part 1: Large Eddy Simulation

Sinisa Krajnovic, Lars Davidson
Journal of Fluids Engineering, Transactions of the ASME. Vol. 127 (5), p. 907-918
Artikel i vetenskaplig tidskrift
2005

Hybrid LES-RANS: Inlet Boundary Conditions

Lars Davidson
Notes on Numerical Fluid Mechanics and Multidisciplinary Design, p. 55-66
Paper i proceeding
2005

An acoustic analogy applied to the laminar upstream flow over an open 2D cavity

J. Ask, Lars Davidson
Comptes Rendus - Mecanique. Vol. 333 (9), p. 660-665
Artikel i vetenskaplig tidskrift
2005

Flow Around a Simplified Car, Part 2: Understanding the Flow

Sinisa Krajnovic, Lars Davidson
Journal of Fluids Engineering, Transactions of the ASME. Vol. 127 (5), p. 919-928
Artikel i vetenskaplig tidskrift
2005

Numerical predictions of low Reynolds number flows over two tandem circular cylinders

Bryce Sharman, Fu-Sang Lien, Lars Davidson
International Journal for Numerical Methods in Fluids. Vol. 47 (5), p. 423 - 447
Artikel i vetenskaplig tidskrift
2005

Investigation of an Isothermal Mach 0.75 Jet and its Radiated sound Using Large-Eddy Simulation and Kirchhoff Surface Integration

Niklas Andersson, Lars-Erik Eriksson, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 26, p. 393-410
Artikel i vetenskaplig tidskrift
2005

Numerical Analysis of Rayleigh-Bénard Convection Flow Using Large Eddy Simulation at high Rayley Numbers

Peng Shia-Hui, Lars Davidson, K. Hanjalic
The Fourth International Symp. on Turbulence and Shear Flow Phenomena / Humphrey, J.A.C., Eaton, J.K., Friedrich, R., Kasagi, N., Leschziner, M.A., Gatski, T.B.
Paper i proceeding
2005

LARGE EDDY SIMULATION OF NATURAL CONVECTION BOUNDARY LAYER ON A CYLINDER

Darioush Gohari Barhaghi, Lars Davidson, Rolf Karlsson
Engineering Turbulence Modelling and Experiments 6. Procedings of the ERCOFTAC International Symposium on Engineering Turbulence Modelling and Measurements - ETMM6 -Sardinia, Italy, 23–25 May, 2005, p. 287-296
Paper i proceeding
2005

Large-Eddy Simulation of the Flow Around a Simplified High Speed Train Under the Influence of a Cross-Wind

Hassan Hemida, Sinisa Krajnovic, Lars Davidson
17th AIAA Computational Fluid Daynamic conference 6-9 June 2005, Toronto, Ontario Canada.
Paper i proceeding
2005

Computations of Flow Field and Heat Transfer in a Stator Vane Passage Using the V2F Turbulence Model

Andreas Sveningsson, Lars Davidson
Journal of Turbomachinery. Vol. 127 (3), p. 627-634
Artikel i vetenskaplig tidskrift
2005

Pressure drop and heat transfer rates in forced convection rotating square duct flows at high rotation rates

Jordi Pallares, F Grau, Lars Davidson
Physics of Fluids. Vol. 17 (7), p. 075102 (artno)-
Artikel i vetenskaplig tidskrift
2005

Numerical simulations of a thermocline in a pressure driven flow between two infinite horizontal plates

Robert Moestam, Lars Davidson
Physics of Fluids. Vol. 17 (7), p. 075109 (artno)-
Artikel i övriga tidskrifter
2005

Effects of Inflow Conditions and Subgrid Model on LES for Turbulent Jets

Niklas Andersson, Lars-Erik Eriksson, Lars Davidson
AIAA 2005-2925, proc. of 11th AIAA/CEAS Aeroacoustics Conference, May 23-25, 2005, Monterey, California
Paper i proceeding
2005

Large-Eddy Simulation of Subsonic Turbulent Jets and Their Radiated Sound

Niklas Andersson, Lars-Erik Eriksson, Lars Davidson
AIAA Journal. Vol. 43 (9), p. 1899-1912
Artikel i vetenskaplig tidskrift
2005

Influence of floor motions in wind tunnels on the aerodynamics of road vehicles

Sinisa Krajnovic, Lars Davidson
Journal of Wind Engineering and Industrial Aerodynamics. Vol. 93 (9), p. 677-696
Artikel i vetenskaplig tidskrift
2005

Modelling the Entrance Region in a Plane Asymmetric Diffuser by Elliptic Relaxation

Andreas Sveningsson, B. Anders Pettersson-Reif, Lars Davidson
Fourth International Symposium on Turbulence and Shear Flow Phenomena. Vol. 3, p. 1183-1188
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2004

Semi-implicit Preconditioning for Wall-bounded Flow

Christian Wollblad, Lars-Erik Eriksson, Lars Davidson
34th AIAA Fluid Dynamic Conference and Exhibit
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2004

Role of Initial Conditions in Establishing Asymptotic Flow Behavior

William George, Lars Davidson
AIAA Journal. Vol. 42 (3), p. 438-446
Artikel i vetenskaplig tidskrift
2004

A Study of Mach 0.75 Jets and Their Radiated Sound Using Large-Eddy Simulation

Niklas Andersson, Lars-Erik Eriksson, Lars Davidson
AIAA 2004-3024, proc. of 10th AIAA/CEAS Aeroacoustics Conference, May 10-12, 2004
Paper i proceeding
2004

Exploring the Flow Around a Simplified Bus with Large Eddy Simulation and Topological Tools

Sinisa Krajnovic, Lars Davidson
Lecture Notes in Applied and Computational Mechanics, p. 49-64
Paper i proceeding
2004

Low-Reynolds Number Turbulence Models:An Approach for Reducing Mesh Sensitivity

Jonas Bredberg, Lars Davidson
Journal of Fluids Engineering, Transactions of the ASME. Vol. 126 (1), p. 14-21
Artikel i vetenskaplig tidskrift
2004

Large-Eddy Simulation of the Flow Around Simplified Car Model

Sinisa Krajnovic, Lars Davidson
Artikel i vetenskaplig tidskrift
2004

Assessment of Realizability Constraints in V2F Turbulence Models

Andreas Sveningsson, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 25 (5), p. 785-794
Artikel i vetenskaplig tidskrift
2004

Hybrid LES/RANS Using Synthesized Turbulence for Forcing at the Interface

Lars Davidson, Mattias Billson
ECCOMAS 2004
Paper i proceeding
2004

Modeling of Synthetic Anisotropic Turbulence and its Sound Emission

Mattias Billson, Lars-Erik Eriksson, Lars Davidson
10th AIAA/CEAS Aeroacoustics Conference, AIAA 2004-2857, Manchester, United Kindom
Paper i proceeding
2004

Large Eddy Simulation of the Flow Around an Ahmed Body

Sinisa Krajnovic, Lars Davidson
Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, p. 653-662
Artikel i vetenskaplig tidskrift
2004

Hybrid RANS-LES: an Approach to make LES Applicable at High Reynolds Number

Lars Davidson, Simon Dahlström
CHT-04: Advances in Computational Heat Transfer III
Paper i proceeding
2004

Aero Acoustic Investigation of an Open Cavity at Low Mach Number

Johan Larsson, Lars Davidson, Magnus Olsson et al
AIAA Journal. Vol. 42 (12), p. 2462--2473-
Artikel i vetenskaplig tidskrift
2004

Zonal k-l Based Large Eddy Simulation

P. Tucker, Lars Davidson
Computers & Fluids. Vol. 33 (2), p. 267-287
Artikel i vetenskaplig tidskrift
2004

Jet Noise Modeling Using Synthetic Anisotropic Turbulence

Mattias Billson, Lars-Erik Eriksson, Lars Davidson
Artikel i vetenskaplig tidskrift
2004

Anisotropic Formulation of the

Mattias Billson, Lars-Erik Eriksson, Peter Jordan et al
Rapport
2003

Jet Noise Prediction Using Stochastic Turbulence Modeling

Mattias Billson, Lars-Erik Eriksson, Lars Davidson
AIAA paper 2003-3282, 9th AIAA/CEAS Aeroacoustics Conference
Paper i proceeding
2003

An acoustic analogy applied to incompressible flow fields

J. Ask, Lars Davidson, H. Enwald et al
Euromech Colloquium 499. Computational Aeroacoustics: From Acoustic Sources Modeling to Far-Field Radiated Noise Prediction
Paper i proceeding
2003

Application of an Angular Momentum Balance Method for Investigating Numerical Accuracy in Swirling Flow

Håkan Nilsson, Lars Davidson
J. Fluids Eng.. Vol. 125 (4), p. 723-730
Artikel i vetenskaplig tidskrift
2003

DNS in a Plane vertical Channel With and Without Buoyancy

Lars Davidson, D. Cuturic, Peng Shia-Hui
Turbulence Heat and Mass Transfer 4 / Hanjalic, K., Nagano, Y., Tummers, M.J., p. 401-408
Paper i proceeding
2003

Zonal k-l based Large Eddy Simulations

P. Tucker, Lars Davidson
AIAA paper 2003-0082, Reno
Paper i proceeding
2003

Modifications of the v2-f Model for Computing the Flow in a 3D Wall Jet

Lars Davidson, P.V. Nielsen, A. Sveningsson
Turbulence Heat and Mass Transfer 4 / Hanjalic, K., Nagano, Y., Tummers, M.J., p. 577-584
Paper i proceeding
2003

Validations of CFD against detailed velocity and pressure measurements in water turbine runner flow

Håkan Nilsson, Lars Davidson
Int. J. Numer. Meth. Fluids. Vol. 41, p. 863-879
Artikel i vetenskaplig tidskrift
2003

Numerical Study of Heat and Fluid Flow in a Plate-Fin Heat Exchanger With Vortex Generators

Ahmad Sohankar Esfahani, Lars Davidson
Turbulence Heat and Mass Transfer 4 / Hanjalic, K., Nagano, Y., Tummers, M.J., p. 1155-1162
Paper i proceeding
2003

Numerical Study of the Flow Around a Bus-Shaped Body

Sinisa Krajnovic, Lars Davidson
Journal of Fluids Engineering, Transactions of the ASME. Vol. 125 (3), p. 500-509
Artikel i vetenskaplig tidskrift
2003

Large-Eddy Simulation of a Mach 0.75 Jet

Niklas Andersson, Lars-Erik Eriksson, Lars Davidson
AIAA 2003-3312, proc. of 9th AIAA/CEAS Aeroacoustic Conference, May 12-14, 2003
Paper i proceeding
2003

Hybrid RANS-LES with Additional Conditions at the Matching Region

Simon Dahlström, Lars Davidson
Turbulence Heat and Mass Transfer 4 / Hanjali?, K., Nagano, Y., Tummers, M.J., p. 689-696
Paper i proceeding
2003

LESFOIL: Large Eddy Simulation of Flow Around a High Lift Airfoil

Lars Davidson, D. Cokljat, J Fröhlic et al
Samlingsverk (redaktörskap)
2003

Hybrid LES-RANS: A one-equation SGS Model combined with a κ - ω model for predicting recirculating flows

Lars Davidson, Peng Shia-Hui
International Journal for Numerical Methods in Fluids. Vol. 43, p. 1003-1018
Artikel i vetenskaplig tidskrift
2003

Large Eddy Simulation Applied to a High-Reynolds Flow Around an Airfoil Close to Stall

Simon Dahlström, Lars Davidson
AIAA paper 2003-0776
Paper i proceeding
2002

A test case for large-eddy simulation in vehicle aerodynamics

Sinisa Krajnovic, Lars Davidson
Proceedings of the 5th International Symposium on Engineering Turbulence Modelling and Measurements, p. 647-656
Artikel i vetenskaplig tidskrift
2002

A mixed one-equation subgrid model for large-eddy simulation

Sinisa Krajnovic, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 23 (4), p. 413-425
Artikel i vetenskaplig tidskrift
2002

Validations and investigations of the computed flow in the GAMM Francis runner and the Hölleforsen Kaplan runner

Håkan Nilsson, Lars Davidson
Proceedings of the 21st IAHR Symposium
Paper i proceeding
2002

On a Subgrid-Scale Heat Flux Model for Large Eddy Simulation of Turbulent Thermal Flow

Peng Shia-Hui, Lars Davidson
International Journal of Heat and Mass Transfer. Vol. 45, p. 1393-1405
Artikel i vetenskaplig tidskrift
2002

Acoustic Source Terms for the Linear Euler Equations on Conservative Form

Mattias Billson, Lars-Erik Eriksson, Lars Davidson
AIAA paper 2002-2582, Breckenridge
Paper i proceeding
2002

An Improved k-omega Turbulence Model Applied to Recirculating Flows

Jonas Bredberg, Peng Shia-Hui, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 23 (6), p. 731-743
Artikel i vetenskaplig tidskrift
2002

Large-Eddy Simulation of the Flow Around a Bluff Body

Sinisa Krajnovic, Lars Davidson
AIAA Journal. Vol. 40 (5), p. 927-936
Artikel i vetenskaplig tidskrift
2002

Development of Large-Eddy Simulation for Vehicle Aerodynamics

Sinisa Krajnovic, Lars Davidson
Proceedings of the Heat Transfer Division - 2002 Volume 2: Theory and Fundamentals of Heat Transfer Thermophysical Properties Heat Transfer Education Heat Transfer Visualization. Vol. 372 (2), p. 165-172
Artikel i vetenskaplig tidskrift
2002

Prediction of turbulent heat transfer in stationary and rotating U-ducts with rib roughened walls

Jonas Bredberg, Lars Davidson
Engineering Turbulence Modelling and Experiments 5 / Rodi, W., Fueyo, N., p. 801-810
Paper i proceeding
2002

Large-Eddy Simulations of Turbulent Heat Transfer in Stationary and Rotating Square Duct

Jordi Pallares, Lars Davidson
Physics of Fluids A. Vol. 14 (8), p. 2804-2816
Artikel i vetenskaplig tidskrift
2001

Large-Eddy Simulation of the Flow Around a Ground Vehicle Body

Sinisa Krajnovic, Lars Davidson
Artikel i vetenskaplig tidskrift
2001

A Hybrid LES/RANS Model Based on a One-Equation SGS Model and a Two-Equation k-omega Model

Lars Davidson, Peng Shia-Hui
The Second International Symp. on Turbulence and Shear Flow Phenomena / Lindborg, E., Johansson, A., Eaton, J., Humphrey, J., Kasagi, N., Leschziner, M., Sommerfeld, M.. Vol. 2, p. 175-180
Paper i proceeding
2001

Parallel multiblock CFD computations applied to industrial cases

Håkan Nilsson, Simon Dahlström, Lars Davidson
Parallel Computational Fluid Dynamics - Trends and applications, p. 525-532
Paper i proceeding
2001

Large-Eddy Simulation of the Flow Around a Three-Dimensional Bluff Body

Sinisa Krajnovic, Lars Davidson
Artikel i vetenskaplig tidskrift
2001

Effect of Inclined Vortex Generators on Heat Transfer Enhancement in a Three-Dimensional Channel

Ahmad Sohankar Esfahani, Lars Davidson
Numerical Heat Transfer. Part A. Vol. 39 (5), p. 433 - 448
Artikel i vetenskaplig tidskrift
2001

Large Eddy Simulation for Turbulent Buoyant Flow in a Confined Cavity

Peng Shia-Hui, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 22, p. 323-331
Artikel i vetenskaplig tidskrift
2001

Large ´-Eddy Simulation of the Flow Around A Simplified Bus

Sinisa Krajnovic, Lars Davidson
Proceedings of the 3rd AFOSR International Conference on DNS/LES Progress and Challenges, p. 775-782
Artikel i vetenskaplig tidskrift
2001

Large Eddy Simulation of the Flow Around an Airfoil

Simon Dahlström, Lars Davidson
ECCOMAS 2000}, European Congress on Computational Methods in ECCOMAS 2000, European Congress on Computational Methods in Applied Sciences and Engineering, 11-14 September
Paper i proceeding
2001

A Model for Estimating Three-Dimensional Boundary Layers in Rotating Duct Flow at High Rotation Rates

J. Pallares, F. X. Grau, Lars Davidson
The Second International Symp. on Turbulence and Shear Flow Phenomena / Lindborg, E., Johansson, A., Eaton, J., Humphrey, J., Kasagi, N., Leschziner, M., Sommerfeld, M.. Vol. 1, p. 359-364
Paper i proceeding
2001

Comparative Study of LES for Turbulent Buoyant Flow in Terms of SGS Model and Grid Resolution

Peng Shia-Hui, Lars Davidson
The Second International Symp. on Turbulence and Shear Flow Phenomena / Lindborg, E., Johansson, A., Eaton, J., Humphrey, J., Kasagi, N., Leschziner, M., Sommerfeld, M.. Vol. 2, p. 455-460
Paper i proceeding
2001

A Numerical Investigation of the Flow in the Wicket Gate and Runner of the Hölleforsen (Turbine-99) Kaplan Turbine Model

Håkan Nilsson, Lars Davidson
Proceedings of Turbine 99 - II
Paper i proceeding
2000

Large Eddy Simulation of the Flow Around an Aerospatiale A-aerofoil

Simon Dahlström, Lars Davidson
ECCOMAS 2000, European Congress on Computational Methods in Applied Sciences and Engineering, 11-14 September
Paper i proceeding
2000

A New Two-Equation Eddy Viscosity Transport Model for Turbulent Flow Computation

Peng Shia-Hui, Lars Davidson
AIAA Journal. Vol. 38 (7), p. 1196-1205
Artikel i vetenskaplig tidskrift
2000

Erratum

Ahmad Sohankar Esfahani, Lars Davidson, Christoffer Norberg
Journal of Fluids Engineering. Vol. 122 (3), p. 643-
Artikel i vetenskaplig tidskrift
2000

Comparison of Near-wall Behavior and its Effect on Heat Transfer for k-omega and k-eps Turbulence Models in Rib-roughened 2D Channels

Jonas Bredberg, Lars Davidson, H. Iacovides
Turbulence Heat and Mass Transfer 3 / Nagano, Y., Hanjalic, K., Tsuji, T., p. 381-388
Paper i proceeding
2000

Model Experiments with low Reynolds Number Effects in a Ventilated Room

P.V. Nielsen, C. Filholm, C. Topp et al
Air Distribution in Rooms, (ROOMVENT 2000) / Awbi, H.B.
Paper i proceeding
2000

Large Eddy Simulation of Flow Past a Square Cylinder: Comparison of Different Subgrid Scale Models

Ahmad Sohankar Esfahani, Lars Davidson, Christoffer Norberg
Journal of Fluids Engineering. Vol. 122 (1), p. 39-47
Artikel i vetenskaplig tidskrift
2000

A Numerical Comparison of Four Operating Conditions in a Kaplan Water Turbine, Focusing on Tip Clearance Flow

Håkan Nilsson, Lars Davidson
Proceedings of the 20th IAHR Symposium
Paper i proceeding
2000

Numerical Investigation of Turbulent Buoyant Flow in a Cavity Using Large Eddy Simulation

Peng Shia-Hui, Lars Davidson
Turbulence Heat and Mass Transfer 3 / Nagano, Y., Hanjalic, K., Tsuji, T., p. 737-744
Paper i proceeding
2000

LESFOIL: A European Project on Large Eddy Simulations Around a High-lift Airfoil at High Reynolds Number

Lars Davidson
ECCOMAS 2000, European Congress on Computational Methods in Applied Sciences and Engineering, 11-14 September
Paper i proceeding
2000

On CFD and Transient Flow in Vehicle Aerodynamics

S. Perzon, Lars Davidson
SAE Technical Paper 2000-01-0873, Detroit
Paper i proceeding
2000

Room Airflows with Low Reynolds Number Effects

C. Topp, P.V. Nielsen, Lars Davidson
Air Distribution in Rooms, (ROOMVENT 2000) / Awbi, H.B.
Paper i proceeding
2000

Large-Eddy Simulations of Turbulent Flow in a Rotating Square Duct

J. Pallares, Lars Davidson
Physics of Fluids A. Vol. 12 (11), p. 2878-2894
Artikel i vetenskaplig tidskrift
2000

Low-Reynolds Number Effects in Ventilated Rooms: A Numerical Study

Lars Davidson, P.V. Nielsen, C. Topp
Air Distribution in Rooms, (ROOMVENT 2000) / Awbi, H.B., p. 307-312
Paper i proceeding
2000

Flow around a three-dimensional bluff body

Sinisa Krajnovic, Lars Davidson
Proceedings of the 9th International Symposium on Flow Visualisation
Paper i proceeding
2000

On the Wall Boundary Condition for Computing Heat Transfer With k-omega Models.

Jonas Bredberg, Peng Shia-Hui, Lars Davidson
IMECE/ASME HTD-Vol. 365-5, p. 243-250
Paper i proceeding
2000

On Transient Modeling of the Flow Around Vehicles Using the Reynolds Equation

S. Perzon, Lars Davidson
ACFD 2000
Paper i proceeding
1999

A Dynamic One-Equation Model for Simulation of Flow Around a Square Cylinder

Ahmad Sohankar Esfahani, Lars Davidson, Christoffer Norberg
Engineering Turbulence Modelling and Experiments 4 / Rodi, W., Laurence, D., p. 227-236
Paper i proceeding
1999

Computation of Turbulent Buoyant Flows in Enclosures with LRN k-omega Models

Peng Shia-Hui, Lars Davidson
International Journal of Heat and Fluid Flow. Vol. 20, p. 172-184
Artikel i vetenskaplig tidskrift
1999

A numerical investigation of tip clearance flow in Kaplan water turbines

Håkan Nilsson, Lars Davidson
Proceedings of HYDROPOWER INTO THE NEXT CENTURY - III, p. 327-335
Paper i proceeding
1999

Comparison of Two One-Equation Subgrid Models in Recirculating Flows

Sinisa Krajnovic, Dirk Muller, Lars Davidson
Direct and Large-Eddy Simulation III, p. 63-74
Paper i proceeding
1999

Numerical Simulation of Flow past a Square Cylinder

Ahmad Sohankar Esfahani, Christoffer Norberg, Lars Davidson
ASME/JSME Fluid Engineering Division Summer Meeting, Paper FEDSM99-7172
Paper i proceeding
1998

Comparison of Subgrid-Scale Models in LES for Turbulent Convection Flow With Heat Transfer

Peng Shia-Hui, Lars Davidson
2nd EF Conference in Turbulent Heat Transfer. Vol. 1, p. 5.24-5.35
Artikel i vetenskaplig tidskrift
1997

On the Assessment of ventilation Performance with the Aid of Numerical Simulations

Peng Shia-Hui, S. Holmberg, Lars Davidson
Building and Environment. Vol. 32, p. 497-508
Artikel i vetenskaplig tidskrift
1997

Towards the Determination of Regional Purging Flow Rate

Peng Shia-Hui, Lars Davidson
Building and Environment. Vol. 32, p. 513-525
Artikel i vetenskaplig tidskrift
1995

A Pressure Based Euler Scheme for Transonic Internal and External Flow Simulation

G. Zhou, Lars Davidson
Int. J. Comp. Fluid Dynamics. Vol. 5, p. 169-188
Artikel i vetenskaplig tidskrift
1995

Numerical Investigation of Turbulent Plumes in Both Ambient and Stratified Surroundings

Vijay Shankar, Lars Davidson, E. Olsson
Indoor Air. Vol. 5, p. 136-146
Artikel i vetenskaplig tidskrift
1995

A Numerical Study of Turbulent Forced Convection in a Square Duct Using Different Turbulence Models

M. Rokni, Bengt Sundén, Lars Davidson
Numerical Methods in Thermal Problems. Vol. 9, p. 205-216
Paper i proceeding
1995

Transonic Inviscid/Turbulent Airflow Flow Simulations Using a Pressure Based Method with Higher Order Schemes

G. Zhou, Lars Davidson, E. Olsson
Lecture Notes in Physics / Deshpande, S.M., Desai, S.S., Narasimha, R.. Vol. 453, p. 372-377
Artikel i vetenskaplig tidskrift
1995

Turbulent Transonic Airfoil Flow Simulation Using a Pressure Based Algorithm

G. Zhou, Lars Davidson, E. Olsson
AIAA Journal. Vol. 33, p. 42-47
Artikel i vetenskaplig tidskrift
1995

An Efficient and Stable Solution Procedure of Compressible Turbulent Flow on General Unstructured Meshes Using Transport Turbulence Models

Lars Davidson, L. Stolcis
AIAA paper 95-0342, 33rd Aerospace Sciences Meeting, Reno
Paper i proceeding
1995

High-Lift Airfoil Flow Simulations Using a Two-Layer Reynolds Stress Transport Model

Lars Davidson
5th International Symposium on Refined Flow Modelling and Turbulence Measurements, p. 777-784
Paper i proceeding
1994

Reynolds Stress Transport Modeling of Transonic Flow Around the RAE2822 Airfoil

Thomas Hellström, Lars Davidson, A. Rizzi
32nd Aerospace Sciences Meeting, AIAA 94-0309, Reno
Paper i proceeding
1993

Second Moment Closure for Calculation of Turbulent Recirculating Flows in Complex Geometries with Collocated Variable Arrangement

Bijan Farhanieh, Lars Davidson, Bengt Sundén
International Journal for Numerical Methods in Fluids. Vol. 16, p. 525-544
Artikel i vetenskaplig tidskrift
1992

Transonic Flow Computations Using a Modified SIMPLE Code Based on a Collocated Grid Arrangement

G. Zhou, Lars Davidson
Proc 1st European Comp. Fluid Dynamics '92. Vol. 2, p. 749-756
Paper i proceeding
1992

Analysis of Two Fast-Chemistry Combustion Models and Turbulence Modeling in Variable Density Flow

J. Nisbet, Lars Davidson, E. Olsson
Proc 1st European Comp. Fluid Dynamics '92. Vol. 1, p. 557-563
Paper i proceeding
1992

Navier-Stokes Computation of Airfoil in Stall Using Algebraic Reynolds-Stress Model

Lars Davidson, A. Rizzi
AIAA-paper 92-0195, 29th Aerospace Sciences Meeting, Reno
Paper i proceeding
1991

Calculation of the Flow Around a High-Lift Airfoil Using an Explicit Code and an Algebraic Reynolds Stress Model

Lars Davidson
Proc. 7th Int. Conf. on Numerical Methods in Laminar and Turbulent Flow, p. 852-862
Paper i proceeding
1990

Second-Order Correction of the k-eps Model to Account for Non-Isotropic Effects due to Buoyancy

Lars Davidson
International Journal of Heat and Mass Transfer. Vol. 33, p. 2599-2606
Artikel i vetenskaplig tidskrift

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Energimyndigheten

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Precisionskylning för CO2-minskning

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Energimyndigheten

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Minskning av ljud från centrifugalfläktar

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Swegon

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Vindkraft i skog - påverkan av skogsgläntor

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Svensk Vindkraftstekniskt Centrum (SWPTC)

2016–2019

Drag Reduction in Turbulent Boundary Layer via Flow Control (DRAGY)

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Europeiska kommissionen (Horisont 2020)

2016–2019

Innovative Methodologies and technologies for reducing Aircraft noise Generation and Emission (IMAGE)

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Europeiska kommissionen (Horisont 2020)

2016–2017

Vätgasinblandning i flammor under gasturbinförhållanden

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Abdallah Abou-Taouk Strömningslära
Energimyndigheten

2014–2018

Prediktering av extern flödesakustiks påverkan på hyttbuller

Lars Davidson Strömningslära
VINNOVA

2014–2016

Aerodynamik för Robusta och Optimerade Strukturer

Lars Davidson Strömningslära
VINNOVA

2014–2017

Vindkraft i skog II - Forestwind

Lars Davidson Strömningslära
Energimyndigheten

2013–2016

Metoder för ökad noggrannhet i instationär aerodynamik (MIAU)

Lars Davidson Strömningslära
VINNOVA

2013–2015

En lastad ledskenas värmeöverföring 2

Lars Davidson Strömningslära
Martin Johansson Strömningslära
Valery Chernoray Strömningslära
VINNOVA

2013–2016

Self-adjusting gravity table using imaging analysis for quality control (SAGT)

Lars Davidson Strömningslära
Valery Chernoray Strömningslära
Europeiska kommissionen (FP7)

2013–2016

Utveckling av banbrytande och noggranna metoder för säkerhetsanalyser av framtida och befintliga reaktorer (DREAM4SAFER)

Christophe Demaziere Nukleär teknik
Mohammad Asadzadeh Tillämpad matematik och statistik
Srdjan Sasic Strömningslära
Henrik Ström Strömningslära
Sebastian Gonzalez-Pintor Nukleär teknik
Lars Davidson Strömningslära
Vetenskapsrådet (VR)

2012–2014

BatMan - förberedelse för förbättrad återanvändning av batterisystem

Olivier Petit Strömningslära
Anne-Marie Tillman Miljösystemanalys
Lars Davidson Strömningslära
Duncan Kushnir Miljösystemanalys
Bo Egardt Reglerteknik
Torsten Wik Reglerteknik
Energimyndigheten

2012–2015

Aerodynamics and Heat Transfer Validation of LPT-OGVs, Turbopower phase 2

Valery Chernoray Strömningslära
Lars Davidson Strömningslära
Borja Rojo Strömningslära
Energimyndigheten

2012–2013

Computational Aero-acoustic Analysis of Low-noise Airframe Devices with the Aid of Stochastic Method (CALAS)

Lars Davidson Strömningslära
Huadong Yao Strömningslära
Europeiska kommissionen (FP7)

2012–2015

Grön Flygteknisk Motdemonstration

Lars Davidson Strömningslära
Valery Chernoray Strömningslära
VINNOVA

2011–2014

Energieffektiva transmissioner

Valery Chernoray Strömningslära
Lars Davidson Strömningslära
Energimyndigheten

2011–2014

Optimal Transport av Värme från Utsatta Komponenter (OTHEC)

Ingemar Denbratt Förbränning
Lars Davidson Strömningslära
Energimyndigheten

2011–2013

En lastad ledskenas värmeöverföring

Lars Davidson Strömningslära
Valery Chernoray Strömningslära
VINNOVA

Det kan finnas fler projekt där Lars Davidson medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.