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Hans-Peter Kau
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Proceedings Papers

Tip Gap Variation on a Transonic Rotor in the Presence of Tip Blowing

Cyril Guinet, J. Anton Streit, Hans-Peter Kau, Volker Gümmer
Proc. ASME. GT2014, Volume 2A: Turbomachinery, V02AT37A002, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25042
https://doi.org/10.1115/GT2014-25042
View Paper titled, Tip Gap Variation on a Transonic Rotor in the Presence of Tip Blowing
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Topics: Rotors, Stability, Design, Compressors, Aircraft engines, Axial flow, Clearances (Engineering), Control systems, Cycles, Engineering simulation
Proceedings Papers

Axial-Slot Casing Treatments Improve the Efficiency of Axial Flow Compressors: Aerodynamic Effects of a Rotor Redesign

J. Anton Streit, Frank Heinichen, Hans-Peter Kau
Proc. ASME. GT2013, Volume 6A: Turbomachinery, V06AT35A018, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94975
https://doi.org/10.1115/GT2013-94975
View Paper titled, Axial-Slot Casing Treatments Improve the Efficiency of Axial Flow Compressors: Aerodynamic Effects of a Rotor Redesign
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Topics: Axial flow, Compressors, Rotors, Design, Blades, Clearances (Engineering), Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Friction
Proceedings Papers

Aerodynamic Design of Abradable Liners With Integrated Endwall Treatments for Axial Compressor Rotors

Tobias Mayenberger, Hans-Peter Kau, Giovanni Brignole
Proc. ASME. GT2013, Volume 6A: Turbomachinery, V06AT35A036, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95560
https://doi.org/10.1115/GT2013-95560
View Paper titled, Aerodynamic Design of Abradable Liners With Integrated Endwall Treatments for Axial Compressor Rotors
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Topics: Compressors, Design, Rotors, Blades, Aerodynamics, Clearances (Engineering), Coatings, Computational fluid dynamics, Stress
Proceedings Papers

Evolution of Generic Vanelets Applied to a High Pressure Compressor

Andreas Loos, Tobias Mayenberger, Florian Danner, Hans-Peter Kau
Proc. ASME. GT2013, Volume 6A: Turbomachinery, V06AT35A037, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95561
https://doi.org/10.1115/GT2013-95561
View Paper titled, Evolution of Generic Vanelets Applied to a High Pressure Compressor
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Topics: Compressors, High pressure (Physics), Flow (Dynamics), Clearances (Engineering), Stators, Vortices, Design, Corners (Structural elements), Navier-Stokes equations, Rotating blades
Proceedings Papers

Aerodynamic Origin of Rotor-Rotor Interaction Noise From Unducted Propulsors

Florian Danner, Christofer Kendall-Torry, Hans-Peter Kau
Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT39A007, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95572
https://doi.org/10.1115/GT2013-95572
View Paper titled, Aerodynamic Origin of Rotor-Rotor Interaction Noise From Unducted Propulsors
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Topics: Noise (Sound), Rotors, Blades, Computer simulation, Emissions, Fans, Flow (Dynamics), Navier-Stokes equations, Pressure, Propulsion systems
Proceedings Papers

Numerical Investigation of an Additively Manufactured Compressor Casing: The Effect of Auxetic Structures on the Tip Clearances

David Rockel, Stefan Weihard, Andreas Hachmann, Andreas Hupfer, Hans-Peter Kau
Proc. ASME. GT2013, Volume 6B: Turbomachinery, V06BT37A042, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95736
https://doi.org/10.1115/GT2013-95736
View Paper titled, Numerical Investigation of an Additively Manufactured Compressor Casing: The Effect of Auxetic Structures on the Tip Clearances
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Topics: Additive manufacturing, Compressors, Design, Clearances (Engineering), Rotors, Displacement, Engines, Aircraft engines, Computer-aided design, Cycles
Proceedings Papers

Statistical Impact of Manufacturing Tolerances on Axial Gaps Between Vane Segments and the Rotor of Axial Flow Turbo-Compressors

Stefan Weihard, Andreas Hupfer, Hans-Peter Kau
Proc. ASME. GT2013, Volume 7A: Structures and Dynamics, V07AT28A005, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95532
https://doi.org/10.1115/GT2013-95532
View Paper titled, Statistical Impact of Manufacturing Tolerances on Axial Gaps Between Vane Segments and the Rotor of Axial Flow Turbo-Compressors
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Topics: Axial flow, Compressors, Manufacturing, Rotors, Turbochargers, Simulation models, Statistical distributions, Degrees of freedom, Design, Sensitivity analysis
Proceedings Papers

Unsteady Aerodynamics of a Centrifugal Compressor Stage: Validation of Two Different CFD Solvers

Oliver Borm, Hans-Peter Kau
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2753-2764, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69636
https://doi.org/10.1115/GT2012-69636
View Paper titled, Unsteady Aerodynamics of a Centrifugal Compressor Stage: Validation of Two Different CFD Solvers
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Topics: Aerodynamics, Compressors, Computational fluid dynamics, Computer simulation, Annulus, Computation, Design, Diffusers, Simulation, Steady state
Proceedings Papers

Near-Field Noise Reduction of a Ducted Helicopter Tail Rotor due to a Modified Stator Vane Geometry

Marc Kainz, Hans-Peter Kau, Frédéric Le Chuiton
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 1757-1768, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69118
https://doi.org/10.1115/GT2012-69118
View Paper titled, Near-Field Noise Reduction of a Ducted Helicopter Tail Rotor due to a Modified Stator Vane Geometry
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Topics: Geometry, Noise control, Rotors, Stators, Blades, Noise (Sound), Acoustics, Aerodynamic noise, Aerodynamics, Boundary-value problems
Proceedings Papers

Demonstration of an Aerodynamic Design Process for Turbomachines Using Open Source Software Tools

Oliver Borm, Balint Balassa, Sebastian Barthmes, Julius Fellerhoff, Andreas Ku¨hrmann, Hans-Peter Kau
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 601-611, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22194
https://doi.org/10.1115/GT2010-22194
View Paper titled, Demonstration of an Aerodynamic Design Process for Turbomachines Using Open Source Software Tools
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Topics: Computer software, Design, Turbomachinery, Blades, Students, Compressible flow, Compressors, Computation, Computational fluid dynamics, Engineering simulation
Proceedings Papers

Numerical Investigation Into the Unsteady Aerodynamics of a Ducted Helicopter Tail Rotor Under Side-Wind Conditions

Marc Kainz, Florian Danner, Hans-Peter Kau, Fre´de´ric Le Chuiton
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 87-98, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22142
https://doi.org/10.1115/GT2010-22142
View Paper titled, Numerical Investigation Into the Unsteady Aerodynamics of a Ducted Helicopter Tail Rotor Under Side-Wind Conditions
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Topics: Aerodynamics, Rotors, Wind, Blades, Annulus, Computation, Computational fluid dynamics, Computer simulation, Flight, Navier-Stokes equations
Proceedings Papers

Experimental and Numerical Analysis of Axial Skewed Slot Casing Treatments for a Transonic Compressor Stage

Florian C. T. Danner, Hans-Peter Kau, Martin M. Mu¨ller, Heinz-Peter Schiffer, Giovanni A. Brignole
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 227-238, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59647
https://doi.org/10.1115/GT2009-59647
View Paper titled, Experimental and Numerical Analysis of Axial Skewed Slot Casing Treatments for a Transonic Compressor Stage
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Topics: Compressors, Numerical analysis, Pressure, Design, Engineering simulation, Flow (Dynamics), Rotors, Simulation, Cavities, Computational fluid dynamics
Proceedings Papers

Validation of the Non-Linear Harmonic Approach for Quasi-Unsteady Simulations in Turbomachinery

Michael Hembera, Andreas Loos, Andreas Ku¨hrmann, Florian C. T. Danner, Hans-Peter Kau, Erik Johann
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 567-577, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59933
https://doi.org/10.1115/GT2009-59933
View Paper titled, Validation of the Non-Linear Harmonic Approach for Quasi-Unsteady Simulations in Turbomachinery
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Topics: Simulation, Turbomachinery, Blades, Flow (Dynamics), Compressors, Annulus, Boundary-value problems, Machinery, Rotors, Stators
Proceedings Papers

Time Resolved Simulation and Experimental Validation of the Flow in Axial Slot Casing Treatments for Transonic Axial Compressors

Giovanni A. Brignole, Florian C. T. Danner, Hans-Peter Kau
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 363-374, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50593
https://doi.org/10.1115/GT2008-50593
View Paper titled, Time Resolved Simulation and Experimental Validation of the Flow in Axial Slot Casing Treatments for Transonic Axial Compressors
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Topics: Compressors, Flow (Dynamics), Simulation, Design, Pressure, Aerodynamics, Cavities, Channel flow, Computer simulation, Fans
Proceedings Papers

Investigation in the Eccentricity of Spoke Centered Turbomachinery Components

Alexander K. Stumvoll, Hans-Peter Kau
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1351-1360, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-51066
https://doi.org/10.1115/GT2008-51066
View Paper titled, Investigation in the Eccentricity of Spoke Centered Turbomachinery Components
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Topics: Clearances (Engineering), Computer software, Decision making, Degrees of freedom, Design, Dimensions, Elongation, Gas turbines, Guide vanes, Machinery
Journal Articles

A Numerical Investigation of the Flow Mechanisms in a High Pressure Compressor Front Stage With Axial Slots

Ingo Wilke, Hans-Peter Kau
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2004, 126(3): 339–349.
https://doi.org/10.1115/1.1731465
Published Online: September 3, 2004
View Article titled, A Numerical Investigation of the Flow Mechanisms in a High Pressure Compressor Front Stage With Axial Slots
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Topics: Blades, Compressors, Flow (Dynamics), Vortices, Rotors, Leakage, Simulation, Leakage flows, Pressure