Search Results | ASME Digital Collection

Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A013, June 7–11, 2021

Paper No: GT2021-59902

DOI: https://doi.org/10.1115/GT2021-59902

View Paper

Topics: Compressors, Impellers, Blades, Clearances (Engineering), Design, Geometry, Centrifugal force, Computational fluid dynamics, Flow (Dynamics), Leakage

Proceedings Papers

Numerical Investigation on Propagation Characteristics of Inlet Total-Pressure Distortion in a Centrifugal Compressor

Mingyi Wang, Zhiheng Wang, Guang Xi, Yurun Li

Paper No: GT2021-59921

DOI: https://doi.org/10.1115/GT2021-59921

View Paper

Topics: Compressors, Pressure, Flow (Dynamics), Blades, Air flow, Annulus, Computer simulation, Impellers, Rotation, Suction

Journal Articles

A Flow Information-Based Prediction Model Applied to the Nonaxisymmetric Hub Optimization of a Centrifugal Impeller

Cheng Ji, Zhiheng Wang, Yonghong Tang, Guang Xi

J. Mech. Des. October 2021, 143(10): 103502.

Paper No: MD-20-1829

DOI: https://doi.org/10.1115/1.4050655

Published Online: May 3, 2021

View Article

Topics: Artificial neural networks, Flow (Dynamics), Impellers, Optimization, Pressure, Design, Blades

Proceedings Papers

Numerical Simulation of Mixed Flow Past an Inclined Square Cylinder Using a Local Radial Basis Function Method

Tongsheng Wang, Zhu Huang, Zhongguo Sun, Guang Xi

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A033, July 28–August 1, 2019

Paper No: AJKFluids2019-5196

DOI: https://doi.org/10.1115/AJKFluids2019-5196

View Paper

Topics: Computer simulation, Cylinders, Flow (Dynamics), Shapes, Boundary-value problems, Convection, Drag (Fluid dynamics), Fluids, Heat transfer, Interpolation

Proceedings Papers

Experimental and Numerical Investigations on Flow Losses of a U-Bend and Return Channel System for Centrifugal Compressor

Guang Xi, Yubao Tian, Yunpeng Guo, Yonghong Tang, Zhiheng Wang

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT44A010, June 17–21, 2019

Paper No: GT2019-90559

DOI: https://doi.org/10.1115/GT2019-90559

View Paper

Topics: Compressors, Flow (Dynamics), Reynolds number, Guide vanes, Blades, Computational fluid dynamics, Computer simulation, Design, Mach number, Machinery

Journal Articles

Quantitative Study on Equivalent Roughness Conversion Coefficient and Roughness Effect of Centrifugal Compressor

Yonghong Tang, Guang Xi, Zhiheng Wang, Yubao Tian

J. Fluids Eng. February 2020, 142(2): 021208.

Paper No: FE-19-1469

DOI: https://doi.org/10.1115/1.4044843

Published Online: October 30, 2019

View Article

Topics: Compressors, Surface roughness, Flow (Dynamics)

Proceedings Papers

The Unsteady Pre-Stall Behavior of the Spike-Type Rotating Stall Within an Airfoil Vaned-Diffuser

Jiayi Zhao, Guang Xi, Zhiheng Wang, Yang Zhao

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A015, June 11–15, 2018

Paper No: GT2018-76145

DOI: https://doi.org/10.1115/GT2018-76145

View Paper

Topics: Airfoils, Diffusers, Vortices, Blades, Flow (Dynamics), Pressure, Stall inception, Annulus, Chaos, Design

Proceedings Papers

Numerical Investigation of Diffuser Rotating Stall and System Instability in a Centrifugal Compressor With Vaned Diffuser

Yang Zhao, Guang Xi, Jiayi Zhao

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A016, June 11–15, 2018

Paper No: GT2018-76149

DOI: https://doi.org/10.1115/GT2018-76149

View Paper

Topics: Compressors, Diffusers, Flow (Dynamics), Surges, Corners (Structural elements), Separation (Technology), Transients (Dynamics), Blades, Compressed air, Computer simulation

Proceedings Papers

Numerical Study on Interaction of Tip Synthetic Jet With Tip Leakage Flow in Centrifugal Impeller

Wenlin Huang, Huijing Zhao, Zhiheng Wang, Guang Xi, Haijun Liu

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A019, June 11–15, 2018

Paper No: GT2018-76330

DOI: https://doi.org/10.1115/GT2018-76330

View Paper

Topics: Impellers, Leakage flows, Blades, Flow (Dynamics), Excitation, Clearances (Engineering), Momentum, Numerical analysis

Proceedings Papers

Effect of Inflow Circumferential Distortion on a Transonic Axial Compressor

Yuyun Li, Zhiheng Wang, Guang Xi

Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A026, June 26–30, 2017

Paper No: GT2017-64525

DOI: https://doi.org/10.1115/GT2017-64525

View Paper

Topics: Compressors, Inflow, Rotors, Blades, Flow (Dynamics), Pressure, Shock (Mechanics), Boundary layers, Computer simulation, Failure

Proceedings Papers

Numerical Investigation of Diffuser Flow Field and Rotating Stall in a Centrifugal Compressor With Vaned Diffuser

Yang Zhao, Jiayi Zhao, Zhiheng Wang, Guang Xi

Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A016, June 26–30, 2017

Paper No: GT2017-63913

DOI: https://doi.org/10.1115/GT2017-63913

View Paper

Topics: Compressors, Diffusers, Flow (Dynamics), Impellers, Separation (Technology), Suction, Vortices, Blades, Design, Computational fluid dynamics

Proceedings Papers

Influence of Adjustable Inlet Guide Vanes on the Performance Characteristics of a Shrouded Centrifugal Compressor

Yubao Tian, Yonghong Tang, Zhiheng Wang, Guang Xi

Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT44A020, June 26–30, 2017

Paper No: GT2017-63918

DOI: https://doi.org/10.1115/GT2017-63918

View Paper

Topics: Compressors, Inlet guide vanes, Performance characterization, Flow (Dynamics), Stability, Computational fluid dynamics, Mach number, Machinery, Modeling, Oxygen

Proceedings Papers

Numerical Investigation of Shock Effects on Performance and Flow Field in a Transonic Centrifugal Impeller

Huijing Zhao, Zhiheng Wang, Hongshi Yu, Chaoyang Jiang, Guang Xi

Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT42A012, June 13–17, 2016

Paper No: GT2016-56488

DOI: https://doi.org/10.1115/GT2016-56488

View Paper

Topics: Flow (Dynamics), Impellers, Shock (Mechanics), Blades, Boundary layers, Clearances (Engineering), Compressors, Design, Vortices, Flow separation

Proceedings Papers

Modeling for Tip Clearance Effects on Stall-Onset Condition in Transonic Axial Compressors

Shubo Ye, Qingjun Zhao, Xiaorong Xiang, Guang Xi, Jianzhong Xu

Proc. ASME. GT2016, Volume 2A: Turbomachinery, V02AT37A032, June 13–17, 2016

Paper No: GT2016-57081

DOI: https://doi.org/10.1115/GT2016-57081

View Paper

Topics: Clearances (Engineering), Compressors, Modeling, Flow (Dynamics), Blades, Deflection, Momentum, Rotors, Accounting, Computation

Proceedings Papers

Trailing Edge Filings and a Modified Stodola’s Slip Factor for Centrifugal Impeller

Guang Xi, Huijing Zhao, Zhiheng Wang

Proc. ASME. GT2015, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A009, June 15–19, 2015

Paper No: GT2015-42874

DOI: https://doi.org/10.1115/GT2015-42874

View Paper

Topics: Impellers, Pressure, Compressors, Blades, Computer simulation, Flow (Dynamics), Suction, Viscosity

Proceedings Papers

Investigation of Performance and Flow Field of a Centrifugal Compressor Under Negative Pre-Swirl

Jiayi Zhao, Zhiheng Wang, Guang Xi, Xiaohong Zhang, Aiqing Lan, Wuqi Gong

Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT42A026, June 15–19, 2015

Paper No: GT2015-43141

DOI: https://doi.org/10.1115/GT2015-43141

View Paper

Topics: Compressors, Flow (Dynamics), Impellers, Inlet guide vanes, Pressure, Separation (Technology), Diffusers, Energy transformation, Numerical analysis, Vortices

Journal Articles

Conceptual Design and Performance Analysis of SOFC/Micro Gas Turbine Hybrid Distributed Energy System

Zheng Dang, Hua Zhao, Guang Xi

J. Electrochem. En. Conv. Stor. June 2015, 12(3): 031003.

Paper No: FC-14-1132

DOI: https://doi.org/10.1115/1.4029395

Published Online: June 1, 2015

View Article

Topics: Solid oxide fuel cells

Proceedings Papers

Numerical Investigation on Droplet Wetting Effect With the MPS Method

Xiao Chen, Zhongguo Sun, Guang Xi

Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT25A001, August 3–7, 2014

Paper No: FEDSM2014-21261

DOI: https://doi.org/10.1115/FEDSM2014-21261

View Paper

Topics: Drops, Wetting, Surface tension, Deformation, Flow (Dynamics), Microelectromechanical systems, Particulate matter, Adhesives, Condensation, Cooling

2 3

Journal citation

NARROW

Computer 3D Vision-Aided Full-3D Optimization of a Centrifugal Impeller

Simulation of a Centrifugal Pump Based on a Lagrangian Particle Solver

Comparison Study on Stage Performance of Centrifugal Compressors With Shrouded and Unshrouded Impellers

Numerical Investigation on Propagation Characteristics of Inlet Total-Pressure Distortion in a Centrifugal Compressor

A Flow Information-Based Prediction Model Applied to the Nonaxisymmetric Hub Optimization of a Centrifugal Impeller

Numerical Simulation of Mixed Flow Past an Inclined Square Cylinder Using a Local Radial Basis Function Method

Experimental and Numerical Investigations on Flow Losses of a U-Bend and Return Channel System for Centrifugal Compressor

Quantitative Study on Equivalent Roughness Conversion Coefficient and Roughness Effect of Centrifugal Compressor

The Unsteady Pre-Stall Behavior of the Spike-Type Rotating Stall Within an Airfoil Vaned-Diffuser

Numerical Investigation of Diffuser Rotating Stall and System Instability in a Centrifugal Compressor With Vaned Diffuser

Numerical Study on Interaction of Tip Synthetic Jet With Tip Leakage Flow in Centrifugal Impeller

Effect of Inflow Circumferential Distortion on a Transonic Axial Compressor

Numerical Investigation of Diffuser Flow Field and Rotating Stall in a Centrifugal Compressor With Vaned Diffuser

Influence of Adjustable Inlet Guide Vanes on the Performance Characteristics of a Shrouded Centrifugal Compressor

Numerical Investigation of Shock Effects on Performance and Flow Field in a Transonic Centrifugal Impeller

Modeling for Tip Clearance Effects on Stall-Onset Condition in Transonic Axial Compressors

Trailing Edge Filings and a Modified Stodola’s Slip Factor for Centrifugal Impeller

Investigation of Performance and Flow Field of a Centrifugal Compressor Under Negative Pre-Swirl

Conceptual Design and Performance Analysis of SOFC/Micro Gas Turbine Hybrid Distributed Energy System

Numerical Investigation on Droplet Wetting Effect With the MPS Method

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only