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Journal Articles

Computational Aeroacoustics of Low-Pressure Axial Fans Installed in Parallel

Debarshee Ghosh, Michail Vourakis, Niklas Andersson, Sassan Etemad
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2025, 147(2): 021204.
Paper No: FE-24-1304
https://doi.org/10.1115/1.4066752
Published Online: October 23, 2024
View Article titled, Computational Aeroacoustics of Low-Pressure Axial Fans Installed in Parallel
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Topics: Acoustics, Aerodynamic noise, Fans, Flow (Dynamics), Noise (Sound), Pressure, Rotors, Fluctuations (Physics), Blades
Journal Articles

Aerodynamic Analysis of Low-Pressure Axial Fans Installed in Parallel

Debarshee Ghosh, Niklas Andersson, Sassan Etemad
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2024, 146(5): 051204.
Paper No: FE-23-1242
https://doi.org/10.1115/1.4064292
Published Online: January 24, 2024
View Article titled, Aerodynamic Analysis of Low-Pressure Axial Fans Installed in Parallel
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Topics: Computational fluid dynamics, Fans, Flow (Dynamics), Pressure, Rotors
Journal Articles

Aerodynamic Analysis of Conventional and Boundary Layer Ingesting Propellers

Fabíola Paula Costa, Jesuíno Takachi Tomita, Vinicius Tavares Silva, Niklas Andersson, Tomas Grönstedt, Cleverson Bringhenti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011024.
Paper No: GTP-22-1042
https://doi.org/10.1115/1.4055014
Published Online: December 8, 2022
View Article titled, Aerodynamic Analysis of Conventional and Boundary Layer Ingesting Propellers
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Topics: Ducts, Propellers, Design, Blades, Optimization
Journal Articles

Numerical and Experimental Aerodynamic Investigation of an S-Shaped Intermediate Compressor Duct With Bleed

Elias M. V. Siggeirsson, Niklas Andersson, Markus Burak Olander
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101003.
Paper No: TURBO-20-1411
https://doi.org/10.1115/1.4050670
Published Online: May 12, 2021
View Article titled, Numerical and Experimental Aerodynamic Investigation of an S-Shaped Intermediate Compressor Duct With Bleed
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Topics: Compressors, Computational fluid dynamics, Ducts, Flow (Dynamics), Pipes, Pressure, Simulation, Blades, Design, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Numerical and Experimental Aerodynamic Investigation of an S-Shaped Intermediate Compressor Duct With Bleed

Elias M. V. Siggeirsson, Niklas Andersson, Markus Burak Olander
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A017, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15336
https://doi.org/10.1115/GT2020-15336
View Paper titled, Numerical and Experimental Aerodynamic Investigation of an S-Shaped Intermediate Compressor Duct With Bleed
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Topics: Compressors, Ducts, Flow (Dynamics), Simulation, Computational fluid dynamics, Pipes, Aerospace engines, Axial flow, Blades, Design
Journal Articles

The Impact of Manufacturing Variations on Performance of a Transonic Axial Compressor Rotor

Marcus Lejon, Niklas Andersson, Lars Ellbrant, Hans Mårtensson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2020, 142(8): 081009.
Paper No: TURBO-19-1229
https://doi.org/10.1115/1.4046617
Published Online: July 29, 2020
View Article titled, The Impact of Manufacturing Variations on Performance of a Transonic Axial Compressor Rotor
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Topics: Blades, Compressors, Design, Electromagnetic scattering, Flow (Dynamics), Geometry, Manufacturing, Pressure, Rotors
Proceedings Papers

Numerical and Experimental Study on Bleed Impact on Intermediate Compressor Duct Performance

Elias M. V. Siggeirsson, Niklas Andersson, Fredrik Wallin
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT43A008, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76649
https://doi.org/10.1115/GT2018-76649
View Paper titled, Numerical and Experimental Study on Bleed Impact on Intermediate Compressor Duct Performance
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Topics: Compressors, Ducts, Pressure, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Pipes, Simulation, Aerospace industry, Aircraft engines
Proceedings Papers

The Impact of Manufacturing Variations on Performance of a Transonic Axial Compressor Rotor

Marcus Lejon, Niklas Andersson, Lars Ellbrant, Hans Mårtensson
Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT39A028, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76340
https://doi.org/10.1115/GT2018-76340
View Paper titled, The Impact of Manufacturing Variations on Performance of a Transonic Axial Compressor Rotor
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Topics: Compressors, Manufacturing, Rotors, Blades, Flow (Dynamics), Design, Electromagnetic scattering, Pressure, Computational fluid dynamics, Coordinate measuring machines
Proceedings Papers

On Improving the Surge Margin of a Tip-Critical Axial Compressor Rotor

Marcus Lejon, Tomas Grönstedt, Niklas Andersson, Lars Ellbrant, Hans Mårtensson
Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT39A035, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64533
https://doi.org/10.1115/GT2017-64533
View Paper titled, On Improving the Surge Margin of a Tip-Critical Axial Compressor Rotor
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Topics: Compressors, Rotors, Surges, Flow (Dynamics), Blades, Clearances (Engineering), Optimization, Design, Geometry, Momentum
Proceedings Papers

CFD Analysis of a SGT-800 Burner in a Combustion Rig

Abdallah Abou-Taouk, Niklas Andersson, Lars-Erik Eriksson, Daniel Lörstad
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A014, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57423
https://doi.org/10.1115/GT2016-57423
View Paper titled, CFD Analysis of a SGT-800 Burner in a Combustion Rig
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Topics: Combustion, Computational fluid dynamics, Chemistry, Turbulence, Atmospheric pressure, Flames, Pressure, Simulation, Eddies (Fluid dynamics), Electrical discharge machining
Proceedings Papers

Optimization of Robust Transonic Compressor Blades

Marcus Lejon, Niklas Andersson, Tomas Grönstedt, Lars Ellbrant, Hans Mårtensson
Proc. ASME. GT2016, Volume 2C: Turbomachinery, V02CT45A022, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57236
https://doi.org/10.1115/GT2016-57236
View Paper titled, Optimization of Robust Transonic Compressor Blades
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Topics: Blades, Compressors, Optimization, Surface roughness, Design, Stability, Surface quality
Proceedings Papers

Simulation of Tip-Clearance Effects in a Transonic Compressor

Marcus Lejon, Niklas Andersson, Lars-Erik Eriksson, Lars Ellbrant
Proc. ASME. GT2015, Volume 2A: Turbomachinery, V02AT37A032, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43033
https://doi.org/10.1115/GT2015-43033
View Paper titled, Simulation of Tip-Clearance Effects in a Transonic Compressor
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Topics: Clearances (Engineering), Compressors, Simulation, Modeling, Flow (Dynamics), Turbulence, Pressure, Rotors, Chords (Trusses), Computational fluid dynamics
Journal Articles

Numerical Simulation of Stirling Engines Using an Unsteady Quasi-One-Dimensional Approach

Niklas Andersson, Lars-Erik Eriksson, Martin Nilsson
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2015, 137(5): 051104.
Paper No: FE-14-1264
https://doi.org/10.1115/1.4029396
Published Online: May 1, 2015
View Article titled, Numerical Simulation of Stirling Engines Using an Unsteady Quasi-One-Dimensional Approach
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Topics: Cylinders, Flow (Dynamics), Heat transfer, Pressure, Stirling engines, Temperature, Simulation, Heat losses, Friction, Heat