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Proceedings Papers

DMD Analysis of Radial Turbomachinery

Alexander Ludewig, Gunther Brenner, Kathrin Skinder
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T10A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82953
https://doi.org/10.1115/GT2022-82953
View Paper titled, DMD Analysis of Radial Turbomachinery
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Topics: Computational fluid dynamics, Excitation, Flow (Dynamics), Turbomachinery
Proceedings Papers

Experimental and Numerical Analysis of Flow Instabilities in a Radial Fan

Andreas Lucius, Andreas Lehwald, Dominique Thévenin, Gunther Brenner
Proc. ASME. GT2014, Volume 1A: Aircraft Engine; Fans and Blowers, V01AT10A032, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-27112
https://doi.org/10.1115/GT2014-27112
View Paper titled, Experimental and Numerical Analysis of Flow Instabilities in a Radial Fan
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Topics: Blades, Computational fluid dynamics, Computational methods, Databases, Flow (Dynamics), Flow instability, Flow separation, Fluids, Impellers, Numerical analysis
Journal Articles

The Effects of Anisotropic Surface Topography and Relative Motion on Hydrodynamic Lubrication

Yang Yang, Gunther Brenner
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. July 2014, 136(3): 031705.
Paper No: TRIB-13-1074
https://doi.org/10.1115/1.4027293
Published Online: April 25, 2014
View Article titled, The Effects of Anisotropic Surface Topography and Relative Motion on Hydrodynamic Lubrication
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Topics: Anisotropy, Flow (Dynamics), Lubrication, Pressure, Shear flow, Surface roughness
Journal Articles

Numerical Simulation and Evaluation of Velocity Fluctuations During Rotating Stall of a Centrifugal Pump

Andreas Lucius, Gunther Brenner
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081102.
https://doi.org/10.1115/1.4004636
Published Online: August 16, 2011
View Article titled, Numerical Simulation and Evaluation of Velocity Fluctuations During Rotating Stall of a Centrifugal Pump
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Topics: Centrifugal pumps, Computation, Computational fluid dynamics, Fluctuations (Physics), Fourier analysis, Resolution (Optics), Rotors, Turbomachinery, Turbulence, Vibration
Journal Articles

Numerical Simulation of Surface Roughness Effects in Laminar Lubrication Using the Lattice-Boltzmann Method

Gunther Brenner, Ahmad Al-Zoubi, Merim Mukinovic, Hubert Schwarze, Stefan Swoboda
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2007, 129(3): 603–610.
https://doi.org/10.1115/1.2736452
Published Online: March 15, 2007
View Article titled, Numerical Simulation of Surface Roughness Effects in Laminar Lubrication Using the Lattice-Boltzmann Method
Open the PDF for Numerical Simulation of Surface Roughness Effects in Laminar Lubrication Using the Lattice-Boltzmann Method in another window
Topics: Flow (Dynamics), Lattice Boltzmann methods, Lubrication, Numerical analysis, Pressure, Surface roughness, Shear flow, Computer simulation, Simulation, Fluids