Tomas Grönstedt
Professor at
Chalmers, Mechanics and Maritime Sciences, Fluid Dynamics
I'm a professor in turbomachinery at the fluid dynamics division of the applied mechanics department. My research interests revolve around turbomachinery conceptual design and aero engine conceptual design. As part of my Ph.D. I developed a gas turbine performance tool, GESTPAN (GEneral Stationary and Transient Propulsion ANalsysis). The full thesis is available at http://publications.lib.chalmers.se/records/fulltext/799.pdf. Since then, GESTPAN, associated software and research scope has been extended to include methods for cooling flow prediction, engine design (sizing/dimensions and weights), noise modeling, non-linear parameter estimation, exergy analysis, nacelle drag estimates and aircraft conceptual design (GISMO). Over the last years I have broadened my interest to conceptual design of fluid machinery (2D/3D methods), for which the prime focus has been intercooled aero engines and recently high speed propellers and compressor aerodynamics. My research aim is to contribute to the development of concepts that promise to radically increase aero engine and gas turbine efficiency. On-going teaching activities: MTF171 Gas Turbine Technology TME210 Turbomachinery PhD students and projects: Xin Zhao (LEMCOTEC/FP7, on-going) Oskar Thulin (EURO, E-BREAK/FP7) Egill Thorbergsson (TURBOPOWER) Alexandre Capitao Patrao (NFFP) Sebastian Samuelsson (NFFP, TOICA/FP7) Richard Avellan (NFFP, finished) Xu Lei (NEWAC/FP6, finished) Linda Larsson (NFFP, finished)
Source: chalmers.se
Showing 97 publications
2018
Flygforskare: "Våra beräkningar bygger på detaljerade modeller"
Tomas Grönstedt, Dan Henningson, Petter Krus et al
dn.se
Newspaper article
2018
Numerical investigation of film and impingement cooling schemes for gas turbine application
Lucilene Moraes Da Silva, Jesuino Takachi Tomita, Cleverson Bringhenti et al
Proceedings of the ASME Turbo Expo. Vol. 5A-2018
Paper in proceedings
2018
Aerodynamic and Aeroacoustic Comparison of Optimized High-Speed Propeller Blades, AIAA 2018-4658
Alexandre Capitao Patrao, Daniel Lindblad, Anders Lundbladh et al
Conference contribution
2018
Wake Energy Analysis Method Applied to the Boxprop Propeller Concept
Alexandre Capitao Patrao, Tomas Grönstedt, Rickard Avellan et al
Aerospace Science and Technology. Vol. 79, p. 689-700
Journal article
2018
Assessment of CO2 and NOx emissions in intercooled pulsed detonation turbofan engines
Carlos Xisto, Olivier Petit, Tomas Grönstedt et al
Journal of Engineering for Gas Turbines and Power. Vol. 141 (1)
Journal article
2018
The Efficiency of a Pulsed Detonation Combustor-Axial Turbine Integration
Carlos Xisto, Olivier Petit, Tomas Grönstedt et al
Aerospace Science and Technology
Journal article
2018
First and Second Law Analysis of Radical Intercooling Concepts
Oskar Thulin, Olivier Petit, Carlos Xisto et al
Journal of Engineering for Gas Turbines and Power. Vol. 140 (8), p. 081201-081201-10
Journal article
2018
DN Debatt. "Mellanlandning kan halvera utsläppen från Thailandsresa"
Tomas Grönstedt, Dan Henningson, Petter Krus et al
Dagens Nyheter, p. 5-
Newspaper article
2018
Assessment of CO2 and NOx emissions in intercooled pulsed detonation turbofan engines
Carlos Xisto, Olivier Petit, Tomas Grönstedt et al
Proceedings of the ASME Turbo Expo. Vol. 1
Paper in proceedings
2017
Numerical Simulation of Nacelle Flowfield for Counter-Rotating Open Rotor Propellers
Vinicius Tavares Silva, Lucilene Moraes da Silva, Jesuino Takachi Tomita et al
International Society of Air-breathing Engines (ISABE)
Paper in proceedings
2017
Scale effects on conventional and intercooled turbofan engine performance
Andrew Rolt, V. Sethi, F. Jacob et al
Aeronautical Journal. Vol. 121 (1242), p. 1162-1185
Journal article
2017
Multidisciplinary Design of a Three Stage High Speed Booster
Marcus Lejon, Tomas Grönstedt, Magnus Genrup et al
ASME Turbo Expo 2017: Turbine Technical Conference and Exposition
Paper in proceedings
2017
On Improving the Surge Margin of a Tip-Critical Axial Compressor Rotor
Marcus Lejon, Lars R Ellbrant, Hans Mårtensson et al
ASME Turbo Expo 2017: Turbine Technical Conference and Exposition
Paper in proceedings
2017
First and second law analysis of radical intercooling concepts
Oskar Thulin, Olivier Petit, Carlos Xisto et al
ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, GT 2017, Charlotte, United States, 26-30 June 2017. Vol. 1
Paper in proceedings
2017
Analytical model for the performance estimation of pre-cooled pulse detonation turbofan engines
Carlos Xisto, Fakhre Ali, Olivier Petit et al
Proceedings of the ASME Turbo Expo. Vol. 1
Paper in proceedings
2016
Optimization of Robust Transonic Compressor Blades
Marcus Lejon, Niklas Andersson, Tomas Grönstedt et al
ASME Turbo Expo 2016: Turbine Technical Conference and Exposition. Vol. 2C
Paper in proceedings
2016
An Optimization Platform for High Speed Propellers
Alexandre Capitao Patrao, Tomas Grönstedt, Rickard Avellan et al
Conference contribution
2016
Experimental Validation of the Aerodynamic Characteristics of an Aero-engine Intercooler
Xin Zhao, Mikhail Tokarev, Erwin Adi Hartono et al
Journal of Engineering for Gas Turbines and Power. Vol. 139 (5)
Journal article
2016
Wake and Loss Analysis for a Double Bladed Swept Propeller
Alexandre Capitao Patrao, Rickard Avellan, Anders Lundbladh et al
Proceedings of ASME Turbo Expo 2016: Turbine Technical Conference and Exposition, Seoul, South Korea, Jun 13-17, 2016. Vol. 1
Paper in proceedings
2016
A Noise Assessment framework for Subsonic Aircraft and Engines
Fakhre Ali, Lars R Ellbrant, David Elmdahl et al
ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, GT 2016; Seoul; South Korea. Vol. vol 1
Paper in proceedings
2016
An outlook for radical aero engine intercooler concepts
Olivier Petit, Carlos Xisto, Xin Zhao et al
Proceedings of ASME Turbo Expo 2016: Turbine Technical Conference and Exposition, Seoul, South Korea, Jun 13-17, 2016. Vol. 3
Paper in proceedings
2016
ULTRA LOW EMISSION TECHNOLOGY INNOVATIONS FOR MID-CENTURY AIRCRAFT TURBINE ENGINES (presentation)
Tomas Grönstedt
Other
2016
Ultra low emission technology innovations for mid-century aircraft turbine engines
Tomas Grönstedt, Carlos Xisto, Vishal Sethi et al
ASME Turbo EXPO 2016, Seoul, June 13-17, South Korea. Vol. 3 (GT2016-56123)
Paper in proceedings
2015
High Power Density Work Extraction from Turbofan Exhaust Heat
Anders Lundbladh, Tomas Grönstedt, Magnus Genrup et al
ISABE-2015-20101
Paper in proceedings
2015
A Mission Assessment of Aero Engine Losses
Oskar Thulin, Tomas Grönstedt, Jean-Michel Rogero
ISABE-2015-20121
Paper in proceedings
2015
Consistent Conceptual Design and Performance Modeling of Aero Engines
Sebastian Samuelsson, Konstantinos Kyprianidis, Tomas Grönstedt
ASME Turbo Expo 2015: Turbine Technical Conference and Exposition, GT 2015; Montreal; Canada; 15 June 2015 through 19 June 2015 (GT2015-43331)
Paper in proceedings
2015
First and second law analysis of intercooled turbofan engine
Xin Zhao, Oskar Thulin, Tomas Grönstedt
ASME Turbo Expo 2015, Montreal Canada, GT2015-43187
Paper in proceedings
2015
Aero Engine Intercooling Optimization Using a Variable Flow Path
Xin Zhao, Tomas Grönstedt
The 22nd international symposium of air breathing engines, Phoenix, U.S. 2015
Paper in proceedings
2015
Preparing for Proof-of-concept of a Novel Propeller for Open Rotor Engines
Rickard Avellan, Alexandre Capitao Patrao, Anders Lundbladh et al
ISABE-2015-20097
Paper in proceedings
2015
Exploring Influence of Static Engine Component Design Variables on System Level Performance
Visakha Raja, Sebastian Samuelsson, Ola Isaksson et al
22nd International Symposium on Air Breathing Engines, ISABE2015
Conference contribution
2015
A Thermodynamic Analysis of Two Competing Mid-Sized Oxy-Fuel Combustion Combined Cycles
Egill Maron Thorbergsson, Tomas Grönstedt
Journal of Energy
Journal article
2015
First and second law analysis of intercooled turbofan engine
Xin Zhao, Oskar Thulin, Tomas Grönstedt
Journal of Engineering for Gas Turbines and Power (2)
Journal article
2014
Conceptual design of a two-pass cross-flow aeroengine intercooler
Xin Zhao, Tomas Grönstedt
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering (11), p. 2006-2023
Journal article
2014
A Conceptual Design Study of an Open Rotor Powered Regional Aircraft
Linda Larsson, Anders Lundbladh, Tomas Grönstedt
ASME Turbo Expo: Turbine Technical Conference and Exposition, Dusseldorf, GERMANY. JUN 16-20, 2014, p. V01AT01A023-
Paper in proceedings
2014
Multidisciplinary Analysis of a Geared Fan Intercooled Core Aero-Engine
Konstantinos Kyprianidis, Andrew Rolt, Tomas Grönstedt
Journal of Engineering for Gas Turbines and Power. Vol. 136 (1)
Journal article
2014
First and Second Law Analysis of Future Aircraft Engines
Tomas Grönstedt, Mohammad Irannezhad, Xu Lei et al
Journal of Engineering for Gas Turbines and Power. Vol. 136 (3)
Journal article
2014
Concept description and assessment of the main features of a geared intercooled reversed flow core engine
William Camilleri, Eduardo Anselmi, Vishal Sethi et al
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. Vol. 229 (9), p. 1631-1639
Journal article
2013
The Effect of Engine Dimensions on Supersonic Aircraft Performance
Alvaro Abdalla, Henrique Gazetta, Tomas Grönstedt et al
4:th CEAS Air & Space Conference
Paper in proceedings
2013
Assessment of the performance potential for a two-pass cross flow intercooler for aero engine applications
Xin Zhao, Tomas Grönstedt, Konstantinos Kyprianidis
International Society for Airbreathing Engines, ISABE, Busan, South Korea, 2013, ( ISABE-2013-1215 )
Paper in proceedings
2013
Conceptual Mean-Line Design of Single and Twin-Shaft Oxy-Fuel Gas Turbine in a Semiclosed Oxy-Fuel Combustion Combined Cycle
Majed Sammak, Egill Maron Thorbergsson, Tomas Grönstedt et al
Journal of Engineering for Gas Turbines and Power. Vol. 135 (8)
Journal article
2013
Multidisciplinary Analysis of a Geared Fan Intercooled Core Aero-Engine
Konstantinos Kyprianidis, Andrew Rolt, Tomas Grönstedt
Proceedings of the ASME Turbo Expo 2013. Vol. 2, p. Art. no. GT2013-95474
Paper in proceedings
2013
First and Second Law Analysis of Future Aircraft Engines
Tomas Grönstedt, Oskar Thulin, Anders Lundbladh et al
ASME Turbo Expo, 2013. Vol. 2 (GT2013-95516)
Paper in proceedings
2013
An assessment of cooled air cooling for combined cycle gas turbines
Christoffer Järpner, Amirreza Movaghar, Egill Maron Thorbergsson et al
5th International Conference on Applied Energy
Paper in proceedings
2013
Integration of Fluid Thermodynamic and Transport Properties in Conceptual Turbomachinery Design
Egill Maron Thorbergsson, Tomas Grönstedt, Chris Robinson
Proceedings of ASME Turbo Expo 2013: Power for Land, Sea and Air. June 3-7, 2013, San Antonio, USA. Vol. 6 B, p. (art. no.) GT2013-95833
Paper in proceedings
2013
EFFECTS OF DIFFERENT PROPELLER MODELS ON OPEN ROTOR FUEL CONSUMPTION
Linda Larsson, Anders Lundbladh, Tomas Grönstedt
International Society for Airbreathing Engines, ISABE, Busan, South Korea, 2013 (ISABE-2013-1712)
Conference contribution
2013
Lessons Learned From the Development of Courses on Gas Turbine Multidisciplinary Conceptual Design
Konstantinos Kyprianidis, Tomas Grönstedt, J. R. Barbosa
Journal of Engineering for Gas Turbines and Power. Vol. 135 (7)
Journal article
2013
Transforming Propulsion Installation for Commercial Aircraft
Anders Lundbladh, Linda Larsson, Tomas Grönstedt
ISABE-2013-1434
Paper in proceedings
2013
Optimization Study of an Intercooled Recuperated Aero-Engine
Lei Xu, Konstantinos Kyprianidis, Tomas Grönstedt
Journal of Propulsion and Power. Vol. 29 (2), p. 424-432
Journal article
2012
Lessons learned from the development of courses on gas turbine multi-disciplinary conceptual design
Konstantinos Kyprianidis, Tomas Grönstedt, J. R. Barbosa
Proceedings of the ASME Turbo Expo. Vol. 3, p. 513-523
Paper in proceedings
2012
Conceptual Mean-line Design of Single and Twin-shaft Oxy-fuel Gas turbine in a Semi-closed Oxy-fuel Combustion Combined Cycle
Majed Sammak, Magnus Genrup, Egill Maron Thorbergsson et al
Proceedings of ASME Turbo Expo 2012: Power for Land, Sea and Air. June 11-15, 2012, Copenhagen, Denmark. Vol. 3, p. 289-297
Paper in proceedings
2012
A Comparative Analysis of Two Competing Mid-size Oxy-fuel Combustion Cycles
Egill Maron Thorbergsson, Tomas Grönstedt, Majed Sammak et al
Proceedings of ASME Turbo Expo 2012: Power for Land, Sea and Air. June 11-15, 2012, Copenhagen, Denmark, p. 375-383
Paper in proceedings
2012
An environmental assessment of air traffic speed constraints in the departure phase of flight: A case study at Gothenburg Landvetter Airport, Sweden
Henrik Ekstrand, Deborah Louise Rushton, Xavier Prats et al
Transportation Research Part D: Transport and Environment. Vol. 17 (8), p. 610-618
Journal article
2012
Propulsion Systems Modeling
Tomas Grönstedt
Physics-Based Modeling & Simulation for Aerospace Systems, VKI lecture series
Book chapter
2011
Conceptual Design Of A Mid-Sized Semi-Closed Oxy-Fuel Combustion Combined Cycle
Majed Sammak, Magnus Genrup, Egill Maron Thorbergsson et al
Proceedings of the ASME Turbo Expo 2011: Power for Land, Sea and Air, 2011, Vancouver, Canada. Vol. 4, p. 253-261
Paper in proceedings
2011
Multicriteria Optimization Of Conceptual Compressor Aerodynamic Design
Egill Maron Thorbergsson, Tomas Grönstedt
International Society of Airbreathing Engines (ISABE), 2011, Gothenburg
Conference contribution
2011
LIMITATIONS ON TUBE FILLING IN A PULSED DETONATION ENGINE
Mohammad Irannezhad, Lars-Erik Eriksson, Tomas Grönstedt
20th ISABE Conference Proceedings
Conference contribution
2011
Mission optimization of the geared turbofan engine
Linda Larsson, Rickard Avellan, Tomas Grönstedt
International Society for Airbreathing Engines, ISABE, Gothenburg, 2011, (ISABE-2011-1314)
Conference contribution
2011
Assessment of Future Aero-engine Designs with Intercooled and Intercooled Recuperated Cores
Konstantinos Kyprianidis, Tomas Grönstedt, Stephen O.T. Ogaji et al
Journal of Engineering for Gas Turbines and Power. Vol. 133 (1)
Journal article
2011
Conceptual Design and Mission Analysis for a Geared Turbofan and an Open Rotor Configuration
Linda Larsson, Tomas Grönstedt, Konstantinos Kyprianidis
Proceedings of ASME TURBO EXPO 2011. Vancouver, 6-10 June 2011. Vol. 1, p. 359-370
Paper in proceedings
2011
Analysis of an Intercooled Recuperated Aero-engine
Lei Xu, Konstantinos Kyprianidis, Tomas Grönstedt
ISABE 2011 Proceedings, ISABE-2011-1318
Paper in proceedings
2011
Model-based on-board turbofan thrust estimation
M. Henriksson, Tomas Grönstedt, Claes Breitholtz
Control Engineering Practice. Vol. 19 (6), p. 602-610
Journal article
2011
Optimization Study of an Intercooled Recuperated Aero-Engine
Lei Xu, Konstantinos Kyprianidis, Tomas Grönstedt
Preprint
2010
Optimizing the Operation of the Intercooled Turbofan Engine
Tomas Grönstedt, Konstantinos Kyprianidis
ASME TURBO EXPO 2010 Proceedings, GT2010-22519, p. 627-633
Paper in proceedings
2010
Design and Analysis of an Intercooled Turbofan Engine
Lei Xu, Tomas Grönstedt
Journal of Engineering for Gas Turbines and Power. Vol. 132 (11)
Journal article
2010
Assessment of Future Aero Engine Designs with Intercooled and Intercooled Recuperated Cores
Konstantinos Kyprianidis, Tomas Grönstedt, Stephen O.T. Ogaji et al
ASME TURBO EXPO 2010 Proceedings, ASME-GT-2010-22519, p. 909-920
Paper in proceedings
2009
AN ASSESSMAn assessment of a turbofan engine using catalytic interturbine combustionENT OF A TURBOFAN ENGINE USING CATALYTIC INTERTURBINE COMBUSTION
Rickard Avellan, Tomas Grönstedt
2009 ASME Turbo Expo; Orlando, FL; United States; 8 June 2009 through 12 June 2009. Vol. 2009 (GT2009-59950), p. 383-392
Paper in proceedings
2009
EFFECTS OF A CONTROLLED PHASE-SHIFT ON THE OUTLET CONDITIONS OF A SET OF PULSE DETONATORS
Fabrice Giuliani, Andreas Lang, Mohammad Irannezhad et al
PROCEEDINGS XIX International Symposium on Air Breathing Engines (ISABE-2009-1315)
Paper in proceedings
2009
Development, accomplishment and evaluation of a project course in applied mechanics---Lessons learnt
Mats Ander, Tomas Grönstedt, Thomas Abrahamsson et al
Svenska mekanikdagarna, Södertälje 2009, 15-17-juni, Session 7:4-Utbildning, sid 99 (1 page abstract), p. 99-
Conference contribution
2009
A Contra-rotating Variable Cycle Turbofan Engine
Lei Xu, Tomas Grönstedt
ISABE-2009-1161
Paper in proceedings
2009
Low Pressure System Component Advancements and its Impact on Future Turbofan Engine Emissions
Konstantinos Kyprianidis, Dax Au, Stephen Ogaji et al
XIX International Symposium on Air Breathing Engines (ISABE) (ISABE-2009-1276)
Paper in proceedings
2009
Derated Climb Trajectories for Subsonic Transport Aircraft
Henrik Ekstrand, Rickard Avellan, Tomas Grönstedt
PROCEEDINGS XIX INTERNATIONAL SYMPOSIUM ON AIR BREATHING ENGINES (ISABE-2009-1340)
Paper in proceedings
2009
Low Pressure System Component Advancements and Its Influence on Future Turbofan Engine Emissions
Tomas Grönstedt, Dax Au, Konstantinos Kyprianidis et al
Proceedings of ASME Turbo Expo 2009: Power for Land, Sea and Air, GT2009 (GT2009-60201)
Paper in proceedings
2009
Future Innovative Cores for Commercial Engines
Anders Lundbladh, Stefan Donnerhack, Helmut Streifinger et al
XIX International Symposium on Air Breathing Engines (ISABE) (ISABE-2009-1277)
Paper in proceedings
2007
Mission Optimization of an Intercooled Turbofan Engine
Lei Xu, Bernhard Gustafsson, Tomas Grönstedt
ISABE-2007-1157
Conference contribution
2005
DISTRIBUTED PROPULSION AND TURBOFAN SCALE EFFECTS
Anders Lundbladh, Tomas Grönstedt
ISABE 2005, 17th Symposium on Airbreathing Engine
Paper in proceedings
2005
Reduced order Thrust Estimation for a Jet Engine
Mattias Henriksson, Tomas Grönstedt
50th ASME Turbo Expo, pp
Paper in proceedings
2005
Least Squares Based Transient Nonlinear Gas Path Analysis
Tomas Grönstedt
50th ASME Turbo Expo
Paper in proceedings
2004
A Numerically Efficient Method for Transient Gas Turbine Performance Estimation
Tomas Grönstedt, Yongsheng Zhao
40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, Florida 11 - 14 July
Paper in proceedings
2004
Effects of Engine Intake and Nozzle Design the Performance of a Low-Signature Reconnaissance UAV
Markus Wallin, Ulf Håll, Tomas Grönstedt
40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, Florida
Paper in proceedings
2004
A Comparative Study of Genetical Algorithms and Gradient Methods for RM12 Engine Diagnostics and Performance Estimation
Tomas Grönstedt, Markus Wallin
ASME Turbo Expo, Vienna
Paper in proceedings
2004
An Augmented Multi-Point Estimation Technique for Gas Path Analysis Model Generation
Patrik Skölde, Markus Wallin, Tomas Grönstedt
ASME Turbo Expo: Land, Sea & Air 14-17 June, Vienna.
Paper in proceedings
2004
Engine Variability Impact on Reduced Order Thrust Estimation Filters
Mattias Henriksson, Tomas Grönstedt
40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Fort Lauderdale, Florida 11 - 14 July
Paper in proceedings
2003
A Mission Based Optimisation Study of Engine Configurations For a Low-Signature Reconnaissance UAV - A Multi-Objective Approach
Markus Wallin, Tomas Grönstedt, Ulf Håll
2nd AIAA ?Unmanned Unlimited? Systems, Technologies, and Operations, San Diego
Journal article
2003
A Study of Engine Configurations for a Low-Signature Reconnaissance UAV
Markus Wallin, Tomas Grönstedt, Ulf Håll
XVI International Symposium on Air Breathing Engines, Cleveland
Paper in proceedings
2002
Identifiability in multi-point gas turbine parameter estimation problems
Tomas Grönstedt
ASME Turbo Expo: Land, Sea & Air 3-6, Amsterdam.
Paper in proceedings
2002
Estimating Parameters in Physical Models using MathModelica
Jonas Sjöberg, Fredrik Fyhr, Tomas Grönstedt
Proceedings of the 2ndInternational Modelica Conference, Deutsche Zentrum für Luft- und Raumfahrt e.V., Oberpfaffenhofen, Germany, pp. 325-330
Conference contribution
2002
Control Optimization of the Transient Performance of the Selective Bleed Variable Cycle Engine During Mode Transition
Tomas Grönstedt, Pericles Pilidis
Journal of Engineering for Gas Turbines and Power. Vol. 124 (75), p. 75-81
Journal article
2001
A Multi-point Gas Path Analysis Tool for Gas Turbine Engines with a Moderate Level of Instrumentation
Tomas Grönstedt
15th International Symposium on Air Breathing Engines, Sept. 3-7, Bangalore, India.
Paper in proceedings
2000
Development of Methods for Analysis and Optimization of Complex Jet Engine Systems
Tomas Grönstedt
Doctoral thesis
2000
Control Optimization of the Transient Performance of the Selective Bleed Variable Cycle Engine During Mode Transition
Tomas Grönstedt, Pericles Pilidis
ASME Turbo Expo: Land, Sea & Air 8-11 May, Munich.
Paper in proceedings
1999
Advanced Solvers for General High Performance Transient Gas Turbine Simulation Tools
Tomas Grönstedt
(IS-106)
Paper in proceedings
1997
Mission Dependent Optimization of Advanced Fighter Engines
Tomas Grönstedt, Ulf Håll
13th International Symposium on Air Breathing Engines, Sept. 7-12, 1997, Chattanooga, Tennessee, U.S.A.
Paper in proceedings
1996
The Optimization of a Seven Stage Compressor
Tomas Grönstedt, Thomas Johansson, Ulf Håll
International Symposium on Fluid Machinery and Fluid Engineering, Sept. 9-12, 1996, Beijing, China
Paper in proceedings
Showing 19 research projects
2019–2021
Reduction of Propeller Noise for Future Electrical Aircrafts
Lars Davidson
Fluid Dynamics
Huadong Yao
Fluid Dynamics
Tomas Grönstedt
Fluid Dynamics
Wolfgang Kropp
Applied Acoustics
Anders Forslund
Product Development
Chalmers
2018–2021
Enabling cryogenic hydrogen-based CO2-free air transport (ENABLEH2)
Tomas Grönstedt
Fluid Dynamics
Carlos Xisto
Fluid Dynamics
Isak Jonsson
Fluid Dynamics
European Commission (Horizon 2020)
2017–2021
Virtuell Integrerad Demonstrator för turbomaskiner (VIND)
Tomas Grönstedt
Fluid Dynamics
Carlos Xisto
Fluid Dynamics
VINNOVA
2017–2020
Sekundärflödesvärmeväxlare för Förbättring av Flygmotorers Verkningsgrad
Tomas Grönstedt
Fluid Dynamics
VINNOVA
2017–2020
Concept validation study for fuselage wake-fillIng propulsion integration (CENTRELINE)
Tomas Grönstedt
Fluid Dynamics
European Commission (Horizon 2020)
2016–2019
Simulation of atmosphere and air traffic for a quieter environment (SAFT)
Tomas Grönstedt
Fluid Dynamics
Swedish Transport Administration
2015–2018
Ultra Low emission Technology Innovations for Mid-century Aircraft Turbine Engines (ULTIMATE)
Tomas Grönstedt
Fluid Dynamics
Carlos Xisto
Fluid Dynamics
European Commission (Horizon 2020)
2015–2015
Experimental validation of heat exchanger concept for increased turbomachinery process efficiency, TurboPower
Tomas Grönstedt
Fluid Dynamics
Xin Zhao
Fluid Dynamics
Swedish Energy Agency
2013–2017
Engine Module Validators (ENOVAL)
Tomas Grönstedt
Fluid Dynamics
Olivier Petit
Fluid Dynamics
Carlos Xisto
Fluid Dynamics
European Commission (FP7)
2013–2016
Thermal Overall Integrated Conception of Aircraft (TOICA)
Hans L Johannesson
Product Development
Rikard Söderberg
Product and Production Development
Ola Isaksson
Product Development
Anders Forslund
Product Development
Tomas Grönstedt
Fluid Dynamics
Christoffer E Levandowski
Product Development
Dag Raudberget
Product Development
Jonas Landahl
Product Development
Olivier Petit
Fluid Dynamics
European Commission (FP7)
2013–2017
Innovativ Framdrivning och Motorinstallation
Tomas Grönstedt
Fluid Dynamics
Alexandre Capitao Patrao
Fluid Dynamics
VINNOVA
2013–2017
Design for performance – advanced powerplant architecture and integration
Tomas Grönstedt
Fluid Dynamics
Rikard Söderberg
Product and Production Development
Visakha Raja
Product Development
Ola Isaksson
Product Development
Hans L Johannesson
Product Development
VINNOVA
2012–2016
Engine Breakthrough Components and Subsystems (E-BREAK)
Tomas Grönstedt
Fluid Dynamics
European Commission (FP7)
2012–2014
Conceptual gas turbine modeling for oxy-fuel cycles. Turbokraft phase 2
Tomas Grönstedt
Fluid Dynamics
Egill Maron Thorbergsson
Fluid Dynamics
Swedish Energy Agency
2011–2015
Low Emissions Core-Engine Technologies (LEMCOTEC)
Tomas Grönstedt
Fluid Dynamics
Xin Zhao
Fluid Dynamics
European Commission (FP7)
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