Tomas Grönstedt

Professor vid Strömningslära

Mer information om Tomas Grönstedt finns på Chalmers engelska sidor.

Källa: chalmers.se
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Visar 132 publikationer

2024

Hydrogen fuel cell aircraft for the Nordic market

Christian Svensson, Amir Oliveira, Tomas Grönstedt
International Journal of Hydrogen Energy. Vol. 61, p. 650-663
Artikel i vetenskaplig tidskrift
2024

Noise from Flight Procedure Designed with Statistical Wind: Auralization and Psychoacoustic Evaluation

Evangelia Maria Thoma, Roberto Merino-Martínez, Tomas Grönstedt et al
30th AIAA/CEAS Aeroacoustics Conference
Paper i proceeding
2024

The heat transfer potential of compressor vanes on a hydrogen fueled turbofan engine

Alexandre Capitao Patrao, Isak Jonsson, Carlos Xisto et al
Applied Thermal Engineering. Vol. 236
Artikel i vetenskaplig tidskrift
2024

Compact heat exchangers for hydrogen-fueled aero engine intercooling and recuperation

Alexandre Capitao Patrao, Isak Jonsson, Carlos Xisto et al
Applied Thermal Engineering. Vol. 243
Artikel i vetenskaplig tidskrift
2023

Assessment of an Open-Source Aircraft Noise Prediction Model Using Approach Phase Measurements

Evangelia Maria Thoma, Tomas Grönstedt, Evelyn Otero Sola et al
Journal of Aircraft
Artikel i vetenskaplig tidskrift
2023

Fan Stage Design and Performance Optimization for Low Specific Thrust Turbofans

Oliver Sjögren, Tomas Grönstedt, Carlos Xisto et al
International Journal of Turbomachinery, Propulsion and Power
Paper i proceeding
2023

FAN STAGE DESIGN AND PERFORMANCE OPTIMIZATION FOR LOW SPECIFIC THRUST TURBOFANS

Oliver Sjögren, Tomas Grönstedt, Carlos Xisto et al
International Journal of Turbomachinery, Propulsion and Power. Vol. 8 (4)
Artikel i vetenskaplig tidskrift
2023

Over-wing integration of ultra-high bypass ratio engines: A coupled wing redesign and engine position study

Vinícius Tavares Silva, Anders Lundbladh, Carlos Xisto et al
Aerospace Science and Technology. Vol. 138
Artikel i vetenskaplig tidskrift
2023

Aerodynamic Analysis of Conventional and Boundary Layer Ingesting Propellers

Fabíola Paula Costa, Jesuino Takachi Tomita, Vinícius Tavares Silva et al
Journal of Engineering for Gas Turbines and Power. Vol. 145 (1)
Artikel i vetenskaplig tidskrift
2022

Design Considerations of Low Bypass Ratio Mixed Flow Turbofan Engines with Large Power Extraction

Tomas Grönstedt, Daniel Rosell
Fluids. Vol. 7 (1)
Artikel i vetenskaplig tidskrift
2022

PERFORMANCE BENEFITS OF A FAN ON BLADE – FLADE – FOR A VARIABLE CYCLE ENGINE

Marcelo Assato, Ali Altar Inceer, Lucilene Moraes Da Silva et al
33th Congress of the International Council of the Aeronautical Sciences. Vol. 7, p. 4888-4902
Paper i proceeding
2022

LOW BPR TURBOFAN PERFORMANCE WITH POWER EXTRACTION

Daniel Rosell, Tomas Grönstedt, Pedro David Bravo-Mosquera et al
33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022. Vol. 6, p. 4382-4397
Paper i proceeding
2022

Environmental Assessment of Noise Abatement Approach Trajectories

Evangelia Maria Thoma, Tomas Grönstedt, Evelyn Otero Sola et al
33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022. Vol. 7, p. 5308-5320
Paper i proceeding
2022

SUSTAINABLE AVIATION FOR SWEDEN - TECHNOLOGY & CAPABILITY ASSESSMENT TARGETING 2045

Christopher Jouannet, Ingo Staack, Tomas Grönstedt et al
33rd CONGRESS OF THE INTERNATIONAL COUNCIL OF THE AERONAUTICAL SCIENCES
Paper i proceeding
2022

Multidisciplinary assessment of a year 2035 turbofan propulsion system

Tomas Grönstedt, Carlos Xisto, Xin Zhao et al
33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022. Vol. 7, p. 4981-4990
Paper i proceeding
2022

Enabling Cryogenic Hydrogen-Based CO2-Free Air Transport: Meeting the demands of zero carbon aviation

V. Sethi, Xiaoxiao Sun, Devaiah Nalianda et al
IEEE Electrification Magazine. Vol. 10 (2), p. 69-81
Artikel i övrig tidskrift
2022

Preliminary Analysis of Compression System Integrated Heat Management Concepts Using LH2-Based Parametric Gas Turbine Model

Hamidreza Abedi, Carlos Xisto, Isak Jonsson et al
Aerospace. Vol. 9 (4)
Artikel i vetenskaplig tidskrift
2021

Design and pre-test evaluation of a low-pressure compressor test facility for cryogenic hydrogen fuel integration

Isak Jonsson, Carlos Xisto, Marcus Lejon et al
Proceedings of the ASME Turbo Expo. Vol. 2A-2021
Paper i proceeding
2021

Estimation of Design Parameters and Performance for a State-of-the-Art Turbofan

Oliver Sjögren, Carlos Xisto, Tomas Grönstedt
Proceedings of the ASME Turbo Expo. Vol. 1
Paper i proceeding
2021

Proof of concept study for fuselage boundary layer ingesting propulsion

Arne Seitz, Anaïs Habermann, Fabian Peter et al
Aerospace. Vol. 8 (1), p. 1-65
Artikel i vetenskaplig tidskrift
2021

Performance analysis of turbo-electric propulsion system with fuselage boundary layer ingestion

Sebastian Samuelsson, Tomas Grönstedt
Aerospace Science and Technology. Vol. 109
Artikel i vetenskaplig tidskrift
2021

Synergistic technology combinations for future commercial aircraft using liquid hydrogen

Pavlos Rompokos, Andrew Rolt, Devaiah Nalianda et al
Journal of Engineering for Gas Turbines and Power. Vol. 143 (7)
Artikel i vetenskaplig tidskrift
2021

Evaluating the climate impact of aviation emission scenarios towards the Paris agreement including COVID-19 effects

V. Grewe, Arvind Gangoli Rao, Tomas Grönstedt et al
Nature Communications. Vol. 12 (1)
Artikel i vetenskaplig tidskrift
2021

Design of Chalmers new low-pressure compressor test facility for low-speed testing of cryo-engine applications

Isak Jonsson, Debarshee Ghosh, Carlos Xisto et al
14th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC 2021. Vol. 14
Paper i proceeding
2021

Techno-economic review of alternative fuels and propulsion systems for the aviation sector

Karna Dahal, Selma Brynolf, Carlos Xisto et al
Renewable and Sustainable Energy Reviews. Vol. 151
Reviewartikel
2020

Conceptual Design of a Compressor Vane- HEX for LH2 Aircraft Engine Applications

Carlos Xisto, Isak Jonsson, Tomas Grönstedt
Poster (konferens)
2020

Synergistic technology combinations for future commercial aircraft using liquid hydrogen

Pavlos Rompokos, Andrew Rolt, Devaiah Nalianda et al
Proceedings of the ASME Turbo Expo. Vol. 3
Paper i proceeding
2020

Development of fuel and heat management systems for liquid hydrogen powered aircraft

Carlos Xisto, Hamidreza Abedi, Isak Jonsson et al
Övrigt konferensbidrag
2020

Propulsion Installation Modelling for geared Ultra-high bypass ratio engine cycle design

Josefin Andersson, Tomas Grönstedt, Huadong Yao
Övrigt konferensbidrag
2020

Feasibility Study of a Radical Vane-Integrated Heat Exchanger for Turbofan Engine Applications

Isak Jonsson, Carlos Xisto, Hamidreza Abedi et al
Proceedings of the ASME Turbo Expo. Vol. 7C
Paper i proceeding
2020

Quantifying the Environmental Design Trades for a State-of-the-Art Turbofan Engine

Evangelia Maria Thoma, Tomas Grönstedt, Xin Zhao
Aerospace. Vol. 7 (10), p. 1-16
Artikel i vetenskaplig tidskrift
2019

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)
Artikel i vetenskaplig tidskrift
2019

Wake Analysis of an Aerodynamically Optimized Boxprop High Speed Propeller

Alexandre Capitao Patrao, Tomas Grönstedt, Anders Lundbladh et al
Journal of Turbomachinery. Vol. 141 (9)
Artikel i vetenskaplig tidskrift
2019

Conceptual Mean-line Design of a Low Pressure Turbine for a Geared Turbofan with Rear Structure Interaction

Xin Zhao, Visakha Raja, Sebastian Samuelsson et al
Övrigt konferensbidrag
2018

Flygforskare: "Våra beräkningar bygger på detaljerade modeller"

Tomas Grönstedt, Dan Henningson, Petter Krus et al
Dagens Nyheter (DN)
Artikel i dagstidning
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 i proceeding
2018

Propulsive efficiency of boundary layer ingestion propellers

Gustavo Bonolo De Campos, Jesuino Takachi Tomita, Fabíola Paula Costa et al
31st Congress of the International Council of the Aeronautical Sciences, ICAS 2018
Paper i proceeding
2018

Aerodynamic and aeroacoustic comparison of optimized high-speed propeller blades

Alexandre Capitao Patrao, Daniel Lindblad, Anders Lundbladh et al
2018 Joint Propulsion Conference
Paper i proceeding
2018

Effektivare motorer, flyget och miljön

Tomas Grönstedt
Övrigt
2018

The Efficiency of a Pulsed Detonation Combustor-Axial Turbine Integration

Carlos Xisto, Olivier Petit, Tomas Grönstedt et al
Aerospace Science and Technology. Vol. 82-83, p. 80-91
Artikel i vetenskaplig tidskrift
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 i proceeding
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
Artikel i vetenskaplig tidskrift
2018

DN Debatt. "Mellanlandning kan halvera utsläppen från Thailandsresa"

Tomas Grönstedt, Dan Henningson, Petter Krus et al
Dagens Nyheter, p. 5-
Artikel i dagstidning
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
Artikel i vetenskaplig tidskrift
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 i proceeding
2017

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)
Artikel i vetenskaplig tidskrift
2017

First and second law analysis of radical intercooling concepts

Oskar Thulin, Olivier Petit, Carlos Xisto et al
Proceedings of the ASME Turbo Expo. Vol. 1
Paper i proceeding
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 i proceeding
2017

Multidisciplinary Design of a Three Stage High Speed Booster

Marcus Lejon, Tomas Grönstedt, Paul Petrie-Repar et al
ASME Turbo Expo 2017: Turbine Technical Conference and Exposition
Paper i proceeding
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 i proceeding
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
Artikel i vetenskaplig tidskrift
2016

A Search for the “ULTIMATE” Aero-Engine

Carlos Xisto, Tomas Grönstedt
Övrigt konferensbidrag
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 i proceeding
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 i proceeding
2016

First and second law analysis of intercooled turbofan engine

Xin Zhao, Oskar Thulin, Tomas Grönstedt
Journal of Engineering for Gas Turbines and Power. Vol. 138 (2)
Artikel i vetenskaplig tidskrift
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 i proceeding
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 i proceeding
2016

An Optimization Platform for High Speed Propellers

Alexandre Capitao Patrao, Tomas Grönstedt, Rickard Avellan et al
Övrigt konferensbidrag
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 i proceeding
2015

High Power Density Work Extraction from Turbofan Exhaust Heat

Anders Lundbladh, Tomas Grönstedt, Magnus Genrup et al
ISABE-2015-20101
Paper i proceeding
2015

A Thermodynamic Analysis of Two Competing Mid-Sized Oxy-Fuel Combustion Combined Cycles

Egill Maron Thorbergsson, Tomas Grönstedt
Journal of Energy
Artikel i vetenskaplig tidskrift
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 i proceeding
2015

A Mission Assessment of Aero Engine Losses

Oskar Thulin, Tomas Grönstedt, Jean-Michel Rogero
ISABE-2015-20121
Paper i proceeding
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 i proceeding
2015

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. Vol. 229 (11), p. 2006-2023
Artikel i vetenskaplig tidskrift
2015

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
Artikel i vetenskaplig tidskrift
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
Övrigt konferensbidrag
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 i proceeding
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 i proceeding
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 i proceeding
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)
Artikel i vetenskaplig tidskrift
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)
Artikel i vetenskaplig tidskrift
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)
Övrigt konferensbidrag
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)
Artikel i vetenskaplig tidskrift
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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)
Artikel i vetenskaplig tidskrift
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 i proceeding
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
Artikel i vetenskaplig tidskrift
2013

Transforming Propulsion Installation for Commercial Aircraft

Anders Lundbladh, Linda Larsson, Tomas Grönstedt
ISABE-2013-1434
Paper i proceeding
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 i proceeding
2012

Propulsion Systems Modeling

Tomas Grönstedt
Physics-Based Modeling & Simulation for Aerospace Systems, VKI lecture series
Kapitel i bok
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 i proceeding
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
Artikel i vetenskaplig tidskrift
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 i proceeding
2011

Analysis of an Intercooled Recuperated Aero-engine

Lei Xu, Konstantinos Kyprianidis, Tomas Grönstedt
ISABE 2011 Proceedings, ISABE-2011-1318
Paper i proceeding
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)
Övrigt konferensbidrag
2011

Conceptual Design Of A Mid-Sized Semi-Closed Oxy-Fuel Combustion Combined Cycle

Majed Sammak, Klas Jonshagen, Marcus Thern et al
Proceedings of the ASME Turbo Expo 2011: Power for Land, Sea and Air, 2011, Vancouver, Canada. Vol. 4, p. 253-261
Paper i proceeding
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 i proceeding
2011

Model-based on-board turbofan thrust estimation

M. Henriksson, Tomas Grönstedt, Claes Breitholtz
Control Engineering Practice. Vol. 19 (6), p. 602-610
Artikel i vetenskaplig tidskrift
2011

Multicriteria Optimization Of Conceptual Compressor Aerodynamic Design

Egill Maron Thorbergsson, Tomas Grönstedt
International Society of Airbreathing Engines (ISABE), 2011, Gothenburg
Övrigt konferensbidrag
2011

Optimization Study of an Intercooled Recuperated Aero-Engine

Lei Xu, Konstantinos Kyprianidis, Tomas Grönstedt
Preprint
2011

LIMITATIONS ON TUBE FILLING IN A PULSED DETONATION ENGINE

Mohammad Irannezhad, Lars-Erik Eriksson, Tomas Grönstedt
20th ISABE Conference Proceedings
Övrigt konferensbidrag
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)
Artikel i vetenskaplig tidskrift
2010

Optimizing the Operation of the Intercooled Turbofan Engine

Tomas Grönstedt, Konstantinos Kyprianidis
ASME TURBO EXPO 2010 Proceedings, GT2010-22519, p. 627-633
Paper i proceeding
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 i proceeding
2010

Design and Analysis of an Intercooled Turbofan Engine

Lei Xu, Tomas Grönstedt
Journal of Engineering for Gas Turbines and Power. Vol. 132 (11)
Artikel i vetenskaplig tidskrift
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 i proceeding
2009

A Contra-rotating Variable Cycle Turbofan Engine

Lei Xu, Tomas Grönstedt
ISABE-2009-1161
Paper i proceeding
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 i proceeding
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-
Övrigt konferensbidrag
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
2007

Catalytic Burner Device

Tomas Grönstedt, Rickard Avellan
Patentansökan
2007

Mission Optimization of an Intercooled Turbofan Engine

Lei Xu, Bernhard Gustafsson, Tomas Grönstedt
ISABE-2007-1157
Övrigt konferensbidrag
2005

Least Squares Based Transient Nonlinear Gas Path Analysis

Tomas Grönstedt
50th ASME Turbo Expo
Paper i proceeding
2005

Reduced order Thrust Estimation for a Jet Engine

Mattias Henriksson, Tomas Grönstedt
50th ASME Turbo Expo, pp
Paper i proceeding
2005

DISTRIBUTED PROPULSION AND TURBOFAN SCALE EFFECTS

Anders Lundbladh, Tomas Grönstedt
ISABE 2005, 17th Symposium on Airbreathing Engine
Paper i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
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
Övrigt konferensbidrag
2002

Identifiability in multi-point gas turbine parameter estimation problems

Tomas Grönstedt
ASME Turbo Expo: Land, Sea & Air 3-6, Amsterdam.
Paper i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
1997

On advanced jet engine concepts

Tomas Grönstedt
Licentiatavhandling
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 i proceeding

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Visar 32 forskningsprojekt

2023–2023

UAVs in the medical courier system in Västra Götaland

Arion Pons Strömningslära
Tomas Grönstedt Strömningslära
Jens Ahrens Teknisk akustik
Ilaria Torre Interaktionsdesign
Mafalda Samuelsson-Gamboa Interaktionsdesign
Anna K Carlsson Fordonssäkerhet
Sara Ljungblad Interaktionsdesign
Transport

2022–2023

Lättviktstankar för lagring av flytande vätgas

Leif Asp Material- och beräkningsmekanik
Tomas Grönstedt Strömningslära
Lucien Koopmans Förbränning och framdrivningssystem
Chalmers

1 publikation finns
2022–2023

Integrerade lättviktstankar för lagring av flytande väte (VOLANT)

Leif Asp Material- och beräkningsmekanik
Tomas Grönstedt Strömningslära
Martin Fagerström Material- och beräkningsmekanik
Lucien Koopmans Förbränning och framdrivningssystem
Ioannis Katsivalis Material- och beräkningsmekanik
Chalmers

2 publikationer finns
2021–2022

Svenskt hållbart flyg-Teknologi och förmåga bedömning mot 2045

Tomas Grönstedt Strömningslära
Xin Zhao Strömningslära
Energimyndigheten

2021–2022

H2JET

Tomas Grönstedt Strömningslära
Energimyndigheten

1 publikation finns
2020–2023

EPEM - Motorprestanda och energihantering för motorinstallation med stora kraftuttag

Tomas Grönstedt Strömningslära
VINNOVA

3 publikationer finns
2020–2023

IMOTHEP - Investigation and Maturation of Technologies for Hybrid Electric Propulsion

Carlos Xisto Strömningslära
Anders Lundbladh Mekanik och maritima vetenskaper
Tomas Grönstedt Strömningslära
Xin Zhao Strömningslära
Europeiska kommissionen (EU)

1 publikation finns
2019–2022

Installed adVAnced Nacelle uHbr Optimisation and Evaluation (IVANHOE)

Huadong Yao Strömningslära
Xiaojian Li Strömningslära
Olivier Petit Strömningslära
Jacqueline Plette Chalmers, Forskningsstöd
Omar Fares Strömningslära
Josefin Andersson Strömningslära
Tomas Grönstedt Strömningslära
Xin Zhao Strömningslära
Europeiska kommissionen (EU)

6 publikationer finns
2019–2022

FANG - Fläktalternativ för nästa generations motorer

Tomas Grönstedt Strömningslära
VINNOVA

3 publikationer finns
2019–2023

CIDER

Tomas Grönstedt Strömningslära
Evangelia Maria Thoma Strömningslära
Xin Zhao Strömningslära
Trafikverket

4 publikationer finns
2019–2021

Sustainable aviation fuels for a carbon constrained world

Tomas Grönstedt Strömningslära
Anders Forslund Produktutveckling
Mariliis Lehtveer Energiteknik 2
Selma Brynolf Maritim miljövetenskap
Maria Grahn Maritim miljövetenskap
Chalmers

1 publikation finns
2019–2021

Reducering av oljud från propellrar för framtida eldrivna flygplan

Lars Davidson Strömningslära
Huadong Yao Strömningslära
Anders Forslund Produktutveckling
Tomas Grönstedt Strömningslära
Wolfgang Kropp Teknisk akustik
Chalmers

4 publikationer finns
2019–2021

STATMET - databas med statistisk meteorologisk data för procedurkonstruktion

Tomas Grönstedt Strömningslära
Trafikverket

2018–2021

Enabling cryogenic hydrogen-based CO2-free air transport (ENABLEH2)

Isak Jonsson Strömningslära
Carlos Xisto Strömningslära
Tomas Grönstedt Strömningslära
Europeiska kommissionen (EU)

18 publikationer finns
2018–2019

Luftrumsutformning och dess påverkan på framtida inflygningar

Tomas Grönstedt Strömningslära
Trafikverket

2017–2022

Prestanda för turbofläkt integrerad i flygplan

Tomas Grönstedt Strömningslära
VINNOVA

2 publikationer finns
2017–2021

Virtuell Integrerad Demonstrator för turbomaskiner (VIND)

Tomas Grönstedt Strömningslära
Carlos Xisto Strömningslära
VINNOVA

1 publikation finns
2017–2020

Sekundärflödesvärmeväxlare för Förbättring av Flygmotorers Verkningsgrad

Tomas Grönstedt Strömningslära
VINNOVA

2017–2020

Concept validation study for fuselage wake-fillIng propulsion integration (CENTRELINE)

Olivier Petit Strömningslära
Tomas Grönstedt Strömningslära
Xin Zhao Strömningslära
Sebastian Samuelsson Strömningslära
Europeiska kommissionen (EU)

2016–2019

Simulering av atmosfär och flygtrafik för en tystare omvärld (SAFT)

Tomas Grönstedt Strömningslära
Trafikverket

2015–2018

Ultra Low emission Technology Innovations for Mid-century Aircraft Turbine Engines (ULTIMATE)

Carlos Xisto Strömningslära
Tomas Grönstedt Strömningslära
Europeiska kommissionen (EU)

10 publikationer finns
2015–2015

Experimental validation of heat exchanger concept for increased turbomachinery process efficiency, TurboPower

Tomas Grönstedt Strömningslära
Xin Zhao Strömningslära
Energimyndigheten

2014–2016

VINK- Virtuell Integrerad Kompressordemonstrator

Tomas Grönstedt Strömningslära
VINNOVA

2013–2017

Engine Module Validators (ENOVAL)

Tomas Grönstedt Strömningslära
Olivier Petit Strömningslära
Carlos Xisto Strömningslära
Europeiska kommissionen (EU)

2013–2016

TOICA - Integrerad termiskt driven konceptualisering av flygplan

Ola Isaksson Produktutveckling
Dag Raudberget Produktutveckling
Hans L Johannesson Produktutveckling
Jonas Landahl Produktutveckling
Tomas Grönstedt Strömningslära
Christoffer E Levandowski Produktutveckling
Rikard Söderberg Produkt- och produktionsutveckling
Olivier Petit Strömningslära
Anders Forslund Produktutveckling
Europeiska kommissionen (EU)

1 publikation finns
2013–2017

Innovativ Framdrivning och Motorinstallation

Tomas Grönstedt Strömningslära
Alexandre Capitao Patrao Strömningslära
VINNOVA

9 publikationer finns
2013–2017

Konstruktion för Prestanda - avancerad motorarkitektur och integration

Tomas Grönstedt Strömningslära
Rikard Söderberg Produkt- och produktionsutveckling
Visakha Raja Produktutveckling
Ola Isaksson Produktutveckling
Hans L Johannesson Produktutveckling
VINNOVA

2013–2015

Effekttät VärmeÅtervinning för Flygmotorer

Tomas Grönstedt Strömningslära
VINNOVA

2013–2014

Motorer för Effektiv Framdrivning

Tomas Grönstedt Strömningslära
VINNOVA

2012–2016

Engine Breakthrough Components and Subsystems (E-BREAK)

Tomas Grönstedt Strömningslära
Europeiska kommissionen (EU)

2012–2014

Conceptual gas turbine modeling for oxy-fuel cycles. Turbokraft phase 2

Tomas Grönstedt Strömningslära
Egill Maron Thorbergsson Strömningslära
Energimyndigheten

2011–2015

Low Emissions Core-Engine Technologies (LEMCOTEC)

Tomas Grönstedt Strömningslära
Xin Zhao Strömningslära
Europeiska kommissionen (EU)

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