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Proceedings Papers

Influence of Real Gas Properties on Loss in a Super Critical CO 2 (sCO 2 ) Centrifugal Compressor

Ruikai Cai, Mingyang Yang, Kangyao Deng, Weilin Zhuge, Bijie Yang, Ricardo Martinez-Botas, Tao Chen

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A013, June 13–17, 2022

Paper No: GT2022-82151

DOI: https://doi.org/10.1115/GT2022-82151

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Topics: Carbon dioxide, Compressors

Proceedings Papers

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Bijie Yang, Yingxian Xue, Ricardo Martinez-Botas, Mingyang Yang

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A008, June 13–17, 2022

Paper No: GT2022-82255

DOI: https://doi.org/10.1115/GT2022-82255

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Topics: Gasdynamics, Pressure, Turbines, Flow (Dynamics), Engines, Computational fluid dynamics, Pistons, Unsteady flow, Carbon dioxide, Design methodology

Proceedings Papers

Study on Blade Vibration Alleviation in a Nozzleless Radial Turbine via Casing Treatment

Lei Pan, Mingyang Yang, Shota Murae, Wataru Sato, Naoto Shimohara, Akihiro Yamagata

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT21A017, June 13–17, 2022

Paper No: GT2022-82368

DOI: https://doi.org/10.1115/GT2022-82368

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Topics: Blades, High cycle fatigue, Turbines, Vibration

Journal Articles

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Bijie Yang, Yingxian Xue, Ricardo Martinez-Botas, Mingyang Yang

J. Turbomach. March 2023, 145(3): 031013.

Paper No: TURBO-22-1223

DOI: https://doi.org/10.1115/1.4055644

Published Online: October 20, 2022

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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Rotors, Turbines, Geometry

Journal Articles

Modeling of Dynamic Response of a Radial Turbine to Pulsatile Incoming Flow

Mingyang Yang, Yingxian Xue, Lei Pan, Bijie Yang, Ricardo Martinez-Botas

J. Turbomach. March 2023, 145(3): 031005.

Paper No: TURBO-22-1066

DOI: https://doi.org/10.1115/1.4055641

Published Online: October 17, 2022

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Topics: Flow (Dynamics), Torque, Turbines, Rotors, Modeling

Journal Articles

TURBODYNA: A Generic One-Dimensional Dynamic Simulator for Radial Turbomachinery

Bijie Yang, Mengying Shu, Ricardo Martinez-Botas, Mingyang Yang

J. Eng. Gas Turbines Power. September 2022, 144(9): 091002.

Paper No: GTP-22-1069

DOI: https://doi.org/10.1115/1.4055018

Published Online: July 28, 2022

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Topics: Compressors, Flow (Dynamics), Modeling, Pressure, Rotors, Surges, Turbines, Turbomachinery, Turbochargers, Geometry

Journal Articles

Aerodynamic Interaction of Volute With Rotor in a Nozzleless Radial Turbine

Lei Pan, Mingyang Yang, Shota Murae, Wataru Sato, Naoto Shimohara, Akihiro Yamagata

J. Turbomach. June 2022, 144(6): 061012.

Paper No: TURBO-21-1265

DOI: https://doi.org/10.1115/1.4054162

Published Online: May 5, 2022

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Topics: Blades, Excitation, Flow (Dynamics), Leakage, Pressure, Rotors, Turbines, Vortices, Wakes, Stress

Journal Articles

One-Dimensional Modeling for Pulsed Flow Twin-Entry Turbine

Bijie Yang, Ricardo Martinez-Botas, Yingxian Xue, Mingyang Yang

J. Turbomach. July 2022, 144(7): 071012.

Paper No: TURBO-21-1201

DOI: https://doi.org/10.1115/1.4053489

Published Online: March 3, 2022

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Topics: Flow (Dynamics), Modeling, Pressure, Rotors, Turbines, Computational fluid dynamics

Journal Articles

Compressor Stability at Pulsating Condition Via Gas Dynamics Responses Analysis

Mengying Shu, Bijie Yang, Mingyang Yang, Ricardo F. Martinez-Botas, Weilin Zhuge

J. Eng. Gas Turbines Power. February 2022, 144(2): 021017.

Paper No: GTP-21-1051

DOI: https://doi.org/10.1115/1.4052664

Published Online: December 3, 2021

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Topics: Compressors, Surges, Stability, Transients (Dynamics), Flow (Dynamics), Oscillations

Proceedings Papers

One Dimensional Modelling for Pulsed Flow Twin-Entry Turbine

Bijie Yang, Ricardo Martinez-Botas, Yingxian Xue, Mingyang Yang

Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A015, June 7–11, 2021

Paper No: GT2021-60069

DOI: https://doi.org/10.1115/GT2021-60069

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Topics: Flow (Dynamics), Modeling, Turbines, Pressure, Turbochargers, Computational fluid dynamics, Energy conservation, Engines, Exhaust systems, Internal combustion engines

Proceedings Papers

Experimental Study on Centrifugal Compressor Performance at Pulsating Backpressure Conditions

Mengying Shu, Mingyang Yang, Kaiyue Zhang, Ricardo F. Martinez-Botas, Kangyao Deng

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT44A012, June 17–21, 2019

Paper No: GT2019-90735

DOI: https://doi.org/10.1115/GT2019-90735

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Topics: Compressors, Surges, Flow (Dynamics), Engines, Turbochargers, Cylinders, Design methodology, Fast Fourier transforms, Fluctuations (Physics), Frequency-domain analysis

Journal Articles

Unsteady Responses of the Impeller of a Centrifugal Compressor Exposed to Pulsating Backpressure

Mengying Shu, Mingyang Yang, Ricardo F. Martinez-Botas, Kangyao Deng, Lei Shi

J. Eng. Gas Turbines Power. April 2019, 141(4): 041005.

Paper No: GTP-18-1594

DOI: https://doi.org/10.1115/1.4041658

Published Online: November 1, 2018

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Topics: Compressors, Flow (Dynamics), Impellers, Pressure

Proceedings Papers

Unsteady Responses of the Impeller of a Centrifugal Compressor Exposed to Pulsating Backpressure

Mengying Shu, Mingyang Yang, Ricardo F. Martinez-Botas, Kangyao Deng, Lei Shi

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A024, June 11–15, 2018

Paper No: GT2018-76851

DOI: https://doi.org/10.1115/GT2018-76851

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Topics: Compressors, Impellers, Flow (Dynamics), Engines, Simulation, Turbochargers, Airfoils, Boundary-value problems, Computational fluid dynamics, Cylinders

Journal Articles

Performance Analysis of a Centrifugal Compressor Based on Circumferential Flow Distortion Induced by Volute

Mengying Shu, Mingyang Yang, Kangyao Deng, Xinqian Zheng, Ricardo F. Martinez-Botas

J. Eng. Gas Turbines Power. December 2018, 140(12): 122603.

Paper No: GTP-17-1645

DOI: https://doi.org/10.1115/1.4040681

Published Online: August 9, 2018

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Topics: Compressors, Flow (Dynamics), Impellers, Pressure, Stability

Proceedings Papers

Numerical Analysis of a Centrifugal Fan for a Road Sweeper

Xiaoxuan Chen, Mingyang Yang, Kangyao Deng, Yunlong Bai

Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT02A001, July 30–August 3, 2017

Paper No: FEDSM2017-69103

DOI: https://doi.org/10.1115/FEDSM2017-69103

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Topics: Numerical analysis, Roads, Flow (Dynamics), Computational fluid dynamics, Ducts, Impellers, Machinery, Carbon dioxide, Corporate average fuel economy, Dust

Proceedings Papers

Influence of Volute Cross-Sectional Shape of a Nozzleless Turbocharger Turbine Under Pulsating Flow Conditions

Mingyang Yang, Ricardo Martinez-Botas, Srithar Rajoo, Takao Yokoyama, Seiichi Ibaraki

Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT42A025, June 16–20, 2014

Paper No: GT2014-26150

DOI: https://doi.org/10.1115/GT2014-26150

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Topics: Pulsatile flow, Shapes, Turbines, Turbochargers, Computational fluid dynamics, Flow (Dynamics), Rotors, Cycles

Journal Articles

Radial Turbine Rotor Response to Pulsating Inlet Flows

Teng Cao, Liping Xu, Mingyang Yang, Ricardo F. Martinez-Botas

J. Turbomach. July 2014, 136(7): 071003.

Paper No: TURBO-13-1174

DOI: https://doi.org/10.1115/1.4025948

Published Online: December 27, 2013

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Topics: Flow (Dynamics), Pressure, Rotors, Turbines, Waves, Numerical analysis

Proceedings Papers

Radial Turbine Rotor Response to Pulsating Inlet Flows

Teng Cao, Liping Xu, Mingyang Yang, Ricardo F. Martinez-Botas

Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT40A009, June 3–7, 2013

Paper No: GT2013-95182

DOI: https://doi.org/10.1115/GT2013-95182

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Topics: Flow (Dynamics), Rotors, Turbines, Cycles, Waves, Numerical analysis, Pulsatile flow, Design, Pressure, Transients (Dynamics)

Proceedings Papers

Inlet Duct Treatment for Stability Improvement on a High Pressure Ratio Centrifugal Compressor

Mingyang Yang, Ricardo Martinez-Botas, Yangjun Zhang

Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT40A010, June 3–7, 2013

Paper No: GT2013-95189

DOI: https://doi.org/10.1115/GT2013-95189

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Topics: Compressors, Ducts, High pressure (Physics), Stability, Flow (Dynamics), Flow control, Blades, Computational fluid dynamics, Inlet guide vanes, Internal combustion engines

Journal Articles

Stability Improvement of High-Pressure-Ratio Turbocharger Centrifugal Compressor by Asymmetric Flow Control—Part I: Non-Axisymmetrical Flow in Centrifugal Compressor

Mingyang Yang, Xinqian Zheng, Yangjun Zhang, Takahiro Bamba, Hideaki Tamaki, Joern Huenteler, Zhigang Li

J. Turbomach. March 2013, 135(2): 021006.

Paper No: TURBO-10-1038

DOI: https://doi.org/10.1115/1.4006636

Published Online: November 1, 2012

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Topics: Compressors, Flow (Dynamics), Impellers, Pressure, Diffusers, Surges, Blades

Journal citation

NARROW

Influence of Real Gas Properties on Loss in a Super Critical CO 2 (sCO 2 ) Centrifugal Compressor

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Study on Blade Vibration Alleviation in a Nozzleless Radial Turbine via Casing Treatment

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Modeling of Dynamic Response of a Radial Turbine to Pulsatile Incoming Flow

TURBODYNA: A Generic One-Dimensional Dynamic Simulator for Radial Turbomachinery

Aerodynamic Interaction of Volute With Rotor in a Nozzleless Radial Turbine

One-Dimensional Modeling for Pulsed Flow Twin-Entry Turbine

Compressor Stability at Pulsating Condition Via Gas Dynamics Responses Analysis

One Dimensional Modelling for Pulsed Flow Twin-Entry Turbine

Experimental Study on Centrifugal Compressor Performance at Pulsating Backpressure Conditions

Unsteady Responses of the Impeller of a Centrifugal Compressor Exposed to Pulsating Backpressure

Unsteady Responses of the Impeller of a Centrifugal Compressor Exposed to Pulsating Backpressure

Performance Analysis of a Centrifugal Compressor Based on Circumferential Flow Distortion Induced by Volute

Numerical Analysis of a Centrifugal Fan for a Road Sweeper

Influence of Volute Cross-Sectional Shape of a Nozzleless Turbocharger Turbine Under Pulsating Flow Conditions

Radial Turbine Rotor Response to Pulsating Inlet Flows

Radial Turbine Rotor Response to Pulsating Inlet Flows

Inlet Duct Treatment for Stability Improvement on a High Pressure Ratio Centrifugal Compressor

Stability Improvement of High-Pressure-Ratio Turbocharger Centrifugal Compressor by Asymmetric Flow Control—Part I: Non-Axisymmetrical Flow in Centrifugal Compressor

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