1-20 of 1124
Compressors
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

IMPACT OF THE WALL-PARALLEL LENGTH SCALE OF ROUGHNESS ON THE DEVELOPMENT OF TURBULENT BOUNDARY LAYERS IN TURBINES

Accepted Manuscript
Abigail M. Berhane, John P. Longley
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1185
https://doi.org/10.1115/1.4066579
Published Online: September 18, 2024
View Article titled, IMPACT OF THE WALL-PARALLEL LENGTH SCALE OF ROUGHNESS ON THE DEVELOPMENT OF TURBULENT BOUNDARY LAYERS IN TURBINES
Open the PDF for IMPACT OF THE WALL-PARALLEL LENGTH SCALE OF ROUGHNESS ON THE DEVELOPMENT OF TURBULENT BOUNDARY LAYERS IN TURBINES in another window
Topics: Boundary layer turbulence, Surface roughness, Turbine blades, Turbines, Turbochargers, Sands, Separation (Technology), Additive manufacturing, Boundary layers, Compressors
Journal Articles

DEVELOPMENT OF AN ADDITIVELY MANUFACTURED STATIONARY DIFFUSION SYSTEM FOR A RESEARCH AEROENGINE CENTRIFUGAL COMPRESSOR

Accepted Manuscript
Jack T. Clement, Adam T. Coon, Nicole L. Key
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1222
https://doi.org/10.1115/1.4066563
Published Online: September 16, 2024
View Article titled, DEVELOPMENT OF AN ADDITIVELY MANUFACTURED STATIONARY DIFFUSION SYSTEM FOR A RESEARCH AEROENGINE CENTRIFUGAL COMPRESSOR
Open the PDF for DEVELOPMENT OF AN ADDITIVELY MANUFACTURED STATIONARY DIFFUSION SYSTEM FOR A RESEARCH AEROENGINE CENTRIFUGAL COMPRESSOR in another window
Topics: Additive manufacturing, Compressors, Diffusion (Physics), Turbochargers
Journal Articles

Influence of Dilution and Effusion Flows in Generating Variable Inlet Profiles for a High-Pressure Turbine

Accepted Manuscript
Chad Schaeffer, Michael Barringer, Stephen Lynch, Karen A. Thole
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1190
https://doi.org/10.1115/1.4066560
Published Online: September 13, 2024
View Article titled, Influence of Dilution and Effusion Flows in Generating Variable Inlet Profiles for a High-Pressure Turbine
Open the PDF for Influence of Dilution and Effusion Flows in Generating Variable Inlet Profiles for a High-Pressure Turbine in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Gas turbines, High pressure (Physics), Turbines, Turbochargers, Combustion chambers, Temperature, Cooling, Design
Journal Articles

The matching mechanism and flow mechanisms of supersonic through-flow variable-pitch tandem cascade

Accepted Manuscript
Xiaoying Sheng, Ziliang Li, Yunfeng Wu, Hang Yuan, Chengwu Yang, Xingen Lu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1085
https://doi.org/10.1115/1.4066507
Published Online: September 11, 2024
View Article titled, The matching mechanism and flow mechanisms of supersonic through-flow variable-pitch tandem cascade
Open the PDF for The matching mechanism and flow mechanisms of supersonic through-flow variable-pitch tandem cascade in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Turbochargers, Blades, Chords (Trusses), Boundary layers, Compressors, Computational fluid dynamics, Pressure, Shock (Mechanics)
Journal Articles

Investigating the unsteady dynamics of a multi-jet impingement cooling flow using large eddy simulation

Accepted Manuscript
Christian Morsbach, Marcel Matha, Robin Georg Brakmann, Sadiya Tabassum, Michael Bergmann, Michael Schroll, Christian Willert, Edmund Kuegeler
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1139
https://doi.org/10.1115/1.4066508
Published Online: September 11, 2024
View Article titled, Investigating the unsteady dynamics of a multi-jet impingement cooling flow using large eddy simulation
Open the PDF for Investigating the unsteady dynamics of a multi-jet impingement cooling flow using large eddy simulation in another window
Topics: Dynamics (Mechanics), Flow (Dynamics), Heat transfer, Impingement cooling, Large eddy simulation, Turbochargers, Jets, Computational fluid dynamics, Cross-flow, Compressors
Journal Articles

Data-Driven Radial Compressor Design Space Mapping

J. Brind
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2025, 147(2): 021001.
Paper No: TURBO-24-1111
https://doi.org/10.1115/1.4066229
Published Online: September 10, 2024
View Article titled, Data-Driven Radial Compressor Design Space Mapping
Open the PDF for Data-Driven Radial Compressor Design Space Mapping in another window
Topics: Compressors, Design, Polynomials, Flow (Dynamics)
Journal Articles

Convergence Acceleration of Favre-Averaged Non-Linear Harmonic Method

Feng Wang, Kurt Weber, David Radford, Luca di Mare, Marcus Meyer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2025, 147(2): 021002.
Paper No: TURBO-23-1334
https://doi.org/10.1115/1.4066267
Published Online: September 10, 2024
View Article titled, Convergence Acceleration of Favre-Averaged Non-Linear Harmonic Method
Open the PDF for Convergence Acceleration of Favre-Averaged Non-Linear Harmonic Method in another window
Topics: Flow (Dynamics), Compressors
Journal Articles

An Experimental Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Rotor Blisk in a Multistage Axial Compressor

Accepted Manuscript
Yujun Leng, Jhansi Reddy Dodda, Nicole L. Key
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1220
https://doi.org/10.1115/1.4066475
Published Online: September 10, 2024
View Article titled, An Experimental Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Rotor Blisk in a Multistage Axial Compressor
Open the PDF for An Experimental Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Rotor Blisk in a Multistage Axial Compressor in another window
Topics: Bladed disks, Compressors, Rotors, Turbochargers, Blades, Stators, Excitation, Damping, Engines, Flow (Dynamics)
Journal Articles

An Analytical Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Blisk Rotor in a Multistage Axial Compressor

Accepted Manuscript
Yujun Leng, Jhansi Reddy Dodda, Nicole L. Key
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1219
https://doi.org/10.1115/1.4066452
Published Online: September 6, 2024
View Article titled, An Analytical Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Blisk Rotor in a Multistage Axial Compressor
Open the PDF for An Analytical Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Blisk Rotor in a Multistage Axial Compressor in another window
Topics: Bladed disks, Compressors, Rotors, Turbochargers, Blades, Stators, Damping, Excitation, Design, Engines
Journal Articles

Resolvent Analysis for Subsonic Compressor With Impedance Boundary Condition Casing Treatment

Dakun Sun, Jiahao Hu, Ruize Xu, Jia Li, Xu Dong, Dengke Xu, Xiaofeng Sun
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2025, 147(1): 011006.
Paper No: TURBO-24-1036
https://doi.org/10.1115/1.4066148
Published Online: September 3, 2024
View Article titled, Resolvent Analysis for Subsonic Compressor With Impedance Boundary Condition Casing Treatment
Open the PDF for Resolvent Analysis for Subsonic Compressor With Impedance Boundary Condition Casing Treatment in another window
Topics: Boundary-value problems, Compressors, Optimization, Stall inception, Pressure, Rotors, Design, Flow (Dynamics), Blades
Journal Articles

Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability

Jiayi Zhao, Wanyang Wu, Jingjun Zhong, Lingyan Zeng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2025, 147(1): 011007.
Paper No: TURBO-24-1057
https://doi.org/10.1115/1.4066146
Published Online: September 3, 2024
View Article titled, Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability
Open the PDF for Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability in another window
Topics: Compressors, Flow (Dynamics), Leakage flows, Rotors, Stability, Wake turbulence, Blades, Shock waves, Pressure
Journal Articles

RANS Capabilities for Transonic Axial Compressor: A Perspective from GPPS CFD Workshop

Accepted Manuscript
Xiao He, Fabian Klausmann
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1060
https://doi.org/10.1115/1.4066431
Published Online: September 3, 2024
View Article titled, RANS Capabilities for Transonic Axial Compressor: A Perspective from GPPS CFD Workshop
Open the PDF for RANS Capabilities for Transonic Axial Compressor: A Perspective from GPPS CFD Workshop in another window
Topics: Compressors, Computational fluid dynamics, Reynolds-averaged Navier–Stokes equations, Turbochargers, Workshops (Work spaces)
Journal Articles

GUIDELINE FOR LARGE-SCALE ANALYSIS OF CENTRIFUGAL BLOWER USING WALL-RESOLVED LARGE EDDY SIMULATION

Accepted Manuscript
Kazuhiro Tsukamoto, Chisachi Kato
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1116
https://doi.org/10.1115/1.4066277
Published Online: August 20, 2024
View Article titled, GUIDELINE FOR LARGE-SCALE ANALYSIS OF CENTRIFUGAL BLOWER USING WALL-RESOLVED LARGE EDDY SIMULATION
Open the PDF for GUIDELINE FOR LARGE-SCALE ANALYSIS OF CENTRIFUGAL BLOWER USING WALL-RESOLVED LARGE EDDY SIMULATION in another window
Topics: Large eddy simulation, Turbochargers, Pressure, Design, Computational fluid dynamics, Diffusers, Geometry, Impellers, Vortices, Compressible flow
Journal Articles

The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation

Accepted Manuscript
Edwin Joseph Munoz Lopez, Alexander Hergt, Joachim Klinner, Bjoern F. Klose, Christian Willert, Volker Gümmer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1157
https://doi.org/10.1115/1.4066186
Published Online: August 7, 2024
View Article titled, The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation
Open the PDF for The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation in another window
Topics: Cascades (Fluid dynamics), Compressors, Oscillations, Shock (Mechanics), Turbochargers, Computational fluid dynamics, Pressure, Unsteady flow, Waves, Blades
Journal Articles

Experimental Investigations on Aeroelastic Stability of Combined Plunge-Pitch Mode Shapes in a Linear Compressor Cascade

Julian Gambel, Dieter Peitsch, Sabine Schneider
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2024, 146(12): 121010.
Paper No: TURBO-23-1306
https://doi.org/10.1115/1.4065946
Published Online: August 6, 2024
View Article titled, Experimental Investigations on Aeroelastic Stability of Combined Plunge-Pitch Mode Shapes in a Linear Compressor Cascade
Open the PDF for Experimental Investigations on Aeroelastic Stability of Combined Plunge-Pitch Mode Shapes in a Linear Compressor Cascade in another window
Topics: Blades, Cascades (Fluid dynamics), Stability, Pressure, Mode shapes, Flutter (Aerodynamics), Compressors, Flow (Dynamics)
Journal Articles

Numerical Investigation of Flow Evolution in Centrifugal Compressors During Surge

Meijie Zhang, Wangxia Wu, Chao Zhou
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2024, 146(9): 091012.
Paper No: TURBO-22-1318
https://doi.org/10.1115/1.4065717
Published Online: July 15, 2024
View Article titled, Numerical Investigation of Flow Evolution in Centrifugal Compressors During Surge
Open the PDF for Numerical Investigation of Flow Evolution in Centrifugal Compressors During Surge in another window
Topics: Compressors, Flow (Dynamics), Impellers, Pressure, Simulation, Surges, Pipes, Compression, Nozzles, Computer simulation
Journal Articles

Stall Warning and Adaptive Control Subjected to Rotating Inlet Distortion in Axial Flow Compressor

Jichao Li, Yang Liu, Feng Peng, Hongwu Zhang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111008.
Paper No: TURBO-24-1005
https://doi.org/10.1115/1.4065617
Published Online: June 17, 2024
View Article titled, Stall Warning and Adaptive Control Subjected to Rotating Inlet Distortion in Axial Flow Compressor
Open the PDF for Stall Warning and Adaptive Control Subjected to Rotating Inlet Distortion in Axial Flow Compressor in another window
Topics: Adaptive control, Axial flow, Compressors, Flow (Dynamics), Inflow, Pressure, Rotors, Stability, Blades, Design
Journal Articles

Investigation of an Inter-Compressor S-Duct Using the Lattice Boltzmann Method

Thomas Gianoli, Jean-François Boussuge, Pierre Sagaut, Jérôme de Laborderie
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111007.
Paper No: TURBO-23-1271
https://doi.org/10.1115/1.4065618
Published Online: June 17, 2024
View Article titled, Investigation of an Inter-Compressor S-Duct Using the Lattice Boltzmann Method
Open the PDF for Investigation of an Inter-Compressor S-Duct Using the Lattice Boltzmann Method in another window
Topics: Ducts, Lattice Boltzmann methods, Compressors, Entropy, Pressure, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Computation
Journal Articles

ROUGHNESS INVESTIGATIONS ON IN-SERVICE HIGH-PRESSURE COMPRESSOR BLADES – PART II: ROUGHNESS PARAMETERIZATION AND CFD-BASED MODELLING OF ITS IMPACT ON TURBULENT FLOWS

Accepted Manuscript
Ilias Vasilopoulos, Paolo Adami, Matthias Voigt, Marcus Meyer, Ronald Mailach
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1224
https://doi.org/10.1115/1.4065681
Published Online: June 6, 2024
View Article titled, ROUGHNESS INVESTIGATIONS ON IN-SERVICE HIGH-PRESSURE COMPRESSOR BLADES – PART II: ROUGHNESS PARAMETERIZATION AND CFD-BASED MODELLING OF ITS IMPACT ON TURBULENT FLOWS
Open the PDF for ROUGHNESS INVESTIGATIONS ON IN-SERVICE HIGH-PRESSURE COMPRESSOR BLADES – PART II: ROUGHNESS PARAMETERIZATION AND CFD-BASED MODELLING OF ITS IMPACT ON TURBULENT FLOWS in another window
Topics: Blades, Compressors, Computational fluid dynamics, High pressure (Physics), Modeling, Parametrization, Surface roughness, Turbochargers, Turbulence
Journal Articles

Investigation of the Map Width Improvement in a Radially Reduced Diffuser Design Concept for a Centrifugal Compressor

Laura McLaughlin, Stephen Spence, Daniel Rusch, Charles Stuart, Marco Geron, Kwok Kai So, Magnus Fischer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111001.
Paper No: TURBO-23-1125
https://doi.org/10.1115/1.4065373
Published Online: May 23, 2024
View Article titled, Investigation of the Map Width Improvement in a Radially Reduced Diffuser Design Concept for a Centrifugal Compressor
Open the PDF for Investigation of the Map Width Improvement in a Radially Reduced Diffuser Design Concept for a Centrifugal Compressor in another window
Topics: Compressors, Design, Diffusers, Flow (Dynamics), Pressure, Shapes