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Proceedings Papers

Advanced Methods for Assessing Flow Physics of the TU Darmstadt Compressor Stage: Part 1 – Transitional Delayed Detached-Eddy Simulation

Felix M. Möller, Paul G. Tucker, Zhong-Nan Wang, Christoph Bode, Christian Morsbach, Marcel Matha, Pierre Sivel
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A037, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127679
https://doi.org/10.1115/GT2024-127679
View Paper titled, Advanced Methods for Assessing Flow Physics of the TU Darmstadt Compressor Stage: Part 1 – Transitional Delayed Detached-Eddy Simulation
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Topics: Compressors, Detached eddy simulation, Flow (Dynamics), Physics, Reynolds-averaged Navier–Stokes equations, Turbulence
Proceedings Papers

Numerical Resolution of Compressor Corner Separation Problem

Wei Sun, Zhong-Nan Wang, Liping Xu
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A013, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14587
https://doi.org/10.1115/GT2020-14587
View Paper titled, Numerical Resolution of Compressor Corner Separation Problem
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Topics: Compressors, Corners (Structural elements), Resolution (Optics), Separation (Technology), Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Turbulence, Boundary layers, Cascades (Fluid dynamics), Computational fluid dynamics
Journal Articles

Predictive Large Eddy Simulation for Jet Aeroacoustics–Current Approach and Industrial Application

James Tyacke, Iftekhar Naqavi, Zhong-Nan Wang, Paul Tucker, Peer Boehning
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. August 2017, 139(8): 081003.
Paper No: TURBO-16-1234
https://doi.org/10.1115/1.4035662
Published Online: March 15, 2017
View Article titled, Predictive Large Eddy Simulation for Jet Aeroacoustics–Current Approach and Industrial Application
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Topics: Acoustics, Flow (Dynamics), Jets, Noise (Sound), Nozzles, Reynolds-averaged Navier–Stokes equations, Turbulence, Shear (Mechanics), Resolution (Optics), Engines
Proceedings Papers

Predictive LES for Jet Aeroacoustics: Current Approach and Industrial Application

James Tyacke, Iftekhar Naqavi, Zhong-Nan Wang, Paul Tucker, Peer Boehning
Proc. ASME. GT2016, Volume 2A: Turbomachinery, V02AT41A003, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56673
https://doi.org/10.1115/GT2016-56673
View Paper titled, Predictive LES for Jet Aeroacoustics: Current Approach and Industrial Application
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Topics: Acoustics, Aerodynamic noise, Aircraft, Eddies (Fluid dynamics), Engines, Flow (Dynamics), Jets, Large eddy simulation, Noise (Sound), Numerical analysis
Proceedings Papers

Far Field Noise Prediction for Subsonic Hot and Cold Jets Using Large-Eddy Simulation

Zhong-Nan Wang, Iftekhar Z. Naqavi, Mahak Mahak, Paul Tucker, Xin Yuan, Paul Strange
Proc. ASME. GT2014, Volume 1A: Aircraft Engine; Fans and Blowers, V01AT01A046, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-27290
https://doi.org/10.1115/GT2014-27290
View Paper titled, Far Field Noise Prediction for Subsonic Hot and Cold Jets Using Large-Eddy Simulation
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Topics: Jets, Large eddy simulation, Noise (Sound), Acoustics, Plates (structures), Flow (Dynamics), Mach number, Signals, Simulation results, Stress
Proceedings Papers

Unsteady Mechanisms of Compressor Corner Separation Over a Range of Incidences Based on Hybrid LES/RANS

Zhong-Nan Wang, Xin Yuan
Proc. ASME. GT2013, Volume 6A: Turbomachinery, V06AT35A030, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95300
https://doi.org/10.1115/GT2013-95300
View Paper titled, Unsteady Mechanisms of Compressor Corner Separation Over a Range of Incidences Based on Hybrid LES/RANS
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Topics: Compressors, Corners (Structural elements), Reynolds-averaged Navier–Stokes equations, Separation (Technology), Flow (Dynamics), Vortices, Blades, Physics, Resonance, Simulation
Proceedings Papers

Concurrent Effects of Hot Streak and Gas Species Concentration on Aerothermal Characteristics in a Turbine Stage

Zhong-Nan Wang, Xin Yuan
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 1431-1441, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69283
https://doi.org/10.1115/GT2012-69283
View Paper titled, Concurrent Effects of Hot Streak and Gas Species Concentration on Aerothermal Characteristics in a Turbine Stage
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Topics: Turbines, Hydrogen, Temperature, Blades, Cooling, Pressure, Steam, Aerodynamics, Carbon dioxide, Combustion chambers