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Proceedings Papers

Active Pressure Pulsation Suppression Method by Parallel-Series Structure in DFCU Based on Variable Step Size FXLMS Algorithm

Jing Yao, Yuwang Cheng, Pei Wang, Juntao Zhao, Yupeng Wang
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A016, September 14–16, 2022
Paper No: FPMC2022-89042
DOI: https://doi.org/10.1115/FPMC2022-89042
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Topics: Algorithms, Hydraulics, Pressure
Journal Articles

Detached Eddy Simulation of the Unsteady Flow and Film Cooling Characteristics of an Endwall With an Interrupted Slot

Qiang Du, Guangyao Xu, Qingzong Xu, Pei Wang
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101012.
Paper No: TURBO-21-1195
DOI: https://doi.org/10.1115/1.4054543
Published Online: June 16, 2022
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Topics: Coolants, Film cooling, Flat plates, Flow (Dynamics), Simulation, Unsteady flow, Vortices, Eddies (Fluid dynamics), Temperature, Vorticity
Proceedings Papers

DDES Numerical Investigations on Coherent Structures in Trailing-Edge Film Cooling Combined With Pressure-Side Film Hole

Xiangtao Xiao, Pei Wang, Qiang Du, Qingzong Xu, Jun Liu
Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A009, June 7–11, 2021
Paper No: GT2021-59150
DOI: https://doi.org/10.1115/GT2021-59150
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Topics: Delay differential equations, Film cooling, Pressure, Vortices, Coolants, Shear (Mechanics), Design, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Temperature
Proceedings Papers

Unsteady Numerical Investigation on Film Cooling Characteristics of the Trailing Edge Cutback With Upstream Cylinder Hole

Xiangtao Xiao, Pei Wang, Qingzong Xu, Qiang Du, Jun Liu, Sheng Chang
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A051, September 21–25, 2020
Paper No: GT2020-15346
DOI: https://doi.org/10.1115/GT2020-15346
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Topics: Cylinders, Film cooling, Vortex shedding, Coolants, Pressure, Design, Flat plates, High pressure (Physics), Numerical analysis, Temperature
Proceedings Papers

Numerical Investigation of the Cooling Performance on the Endwall With and Without Fillet

Qingzong Xu, Qiang Du, Pei Wang, Jun Liu, Guang Liu
Proc. ASME. GT2018, Volume 5A: Heat Transfer, V05AT12A016, June 11–15, 2018
Paper No: GT2018-76316
DOI: https://doi.org/10.1115/GT2018-76316
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Topics: Cooling, Combustion chambers, Flow (Dynamics), Turbines, Film cooling, Junctions, Turbulence, Cascades (Fluid dynamics), Computational methods, Coolants
Proceedings Papers

Effects of Cavity Purge Flow on Intermediate Turbine Duct Flowfield

Jun Liu, Qiang Du, Guang Liu, Pei Wang, Hongrui Liu, Qingzong Xu
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT43A005, June 11–15, 2018
Paper No: GT2018-76324
DOI: https://doi.org/10.1115/GT2018-76324
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Topics: Cavities, Ducts, Flow (Dynamics), Turbines, Engines, Design, Pressure, Blades, Diffusion (Physics), Experimental methods
Proceedings Papers

Multi-Level Pressure Switching Control and Energy Saving for Displacement Servo Control System

Jing Yao, Xiaoming Cao, Pei Wang, Xiangdong Kong
Proc. ASME. FPMC2016, BATH/ASME 2016 Symposium on Fluid Power and Motion Control, V001T01A010, September 7–9, 2016
Paper No: FPMC2016-1721
DOI: https://doi.org/10.1115/FPMC2016-1721
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Topics: Displacement, Pressure, Servomechanisms, Control systems, Energy dissipation, Hybrid control, Jitter, Pumps, Rails, Valves
Proceedings Papers

Effect of Waviness on Vibration and Acoustic Features of Rolling Element Bearing

Yimin Shao, Pei Wang, Zaigang Chen
Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 165-170, August 12–15, 2012
Paper No: DETC2012-70817
DOI: https://doi.org/10.1115/DETC2012-70817
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Topics: Acoustics, Rolling bearings, Vibration, Bearings, Displacement, Algorithms, Dynamic models, Ball bearings, Boundary-value problems, Excitation
Journal Articles

Simultaneously Solving Process Selection, Machining Parameter Optimization, and Tolerance Design Problems: A Bi-Criterion Approach

Pei Wang, Ming Liang
Journal: Journal of Manufacturing Science and Engineering
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2005, 127(3): 533–544.
DOI: https://doi.org/10.1115/1.1949615
Published Online: May 25, 2004
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Topics: Machining, Design