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Journal Articles

Topology-Agnostic Graph U-Nets for Scalar Field Prediction on Unstructured Meshes

Kevin Ferguson, Yu-hsuan Chen, Yiming Chen, Andrew Gillman, James Hardin, Levent Burak Kara
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. April 2025, 147(4): 041701.
Paper No: MD-24-1458
https://doi.org/10.1115/1.4066960
Published Online: November 18, 2024
View Article titled, Topology-Agnostic Graph U-Nets for Scalar Field Prediction on Unstructured Meshes
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Topics: Displacement, Graph neural networks, Scalar field theory, Shapes, Stress, Topology, Additive manufacturing, Simulation, Design
Proceedings Papers

Experimental Hydraulic Performance Study of a Primary Surface Recuperator With Cross-Wavy Microchannels for Portable Microturbines

Hui Li, Zhengping Zou, Yiming Chen, Huan Li, Chao Fu
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A007, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80808
https://doi.org/10.1115/GT2022-80808
View Paper titled, Experimental Hydraulic Performance Study of a Primary Surface Recuperator With Cross-Wavy Microchannels for Portable Microturbines
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Topics: Microchannels, Microturbines
Journal Articles

Benchmark Buckling Solutions of Truncated Conical Shells by Multiplicative Perturbation With Precise Matrix Exponential Computation

Chao Zhou, Zixuan Wang, Yiming Chen, Jie Xu, Rui Li
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2022, 89(8): 081004.
Paper No: JAM-22-1137
https://doi.org/10.1115/1.4054714
Published Online: June 21, 2022
View Article titled, Benchmark Buckling Solutions of Truncated Conical Shells by Multiplicative Perturbation With Precise Matrix Exponential Computation
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Topics: Boundary-value problems, Buckling, Computation, Shells, Stress, Differential equations
Journal Articles

Semi-Analytical Model for the Transient Analysis of the Pressure in Vertically Fractured Wells in Reservoirs Considering the Influence of Natural Fractures

Yiming Chen, Qiushi Zhang, Zhiming Zhao, Cunlei Li, Bo Wang
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. August 2022, 144(8): 083005.
Paper No: JERT-21-1565
https://doi.org/10.1115/1.4052912
Published Online: December 2, 2021
View Article titled, Semi-Analytical Model for the Transient Analysis of the Pressure in Vertically Fractured Wells in Reservoirs Considering the Influence of Natural Fractures
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Topics: Fluid dynamics, Fracture (Materials), Fracture (Process), Pressure, Reservoirs
Proceedings Papers

An Experimental Investigation on the Erosion of a Helico-Axial Pump With Gas Presence

Yi Chen, Abhay Patil, Yiming Chen, Gerald Morrison, Marisela Rojas
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A030, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20481
https://doi.org/10.1115/FEDSM2020-20481
View Paper titled, An Experimental Investigation on the Erosion of a Helico-Axial Pump With Gas Presence
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Topics: Erosion, Pumps, Submersibles, Wear
Journal Articles

Investigation on Flow Field Characteristics by Drag Reducing Agent Additives in a Stirred Vessel

Xueyu Qi, Ting Wu, Yiming Chen, Ke Yang, Luyao Zhang, Wei Zhao, Jing Gong
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. October 2020, 142(10): 104504.
Paper No: JERT-19-1679
https://doi.org/10.1115/1.4047078
Published Online: June 8, 2020
View Article titled, Investigation on Flow Field Characteristics by Drag Reducing Agent Additives in a Stirred Vessel
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Kinetic energy, Turbulence, Energy dissipation, Vessels, Vortices, Diesel, Impellers, Drag reduction
Proceedings Papers

Experimental Investigation on Flow Field Characteristics by Drag Reducing Agent Additives in Stirred Vessel

Xueyu Qi, Ting Wu, Yiming Chen, Ke Yang, Wei Zhao, Wei Wang, Jing Gong
Proc. ASME. PVP2019, Volume 4: Fluid-Structure Interaction, V004T04A034, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93415
https://doi.org/10.1115/PVP2019-93415
View Paper titled, Experimental Investigation on Flow Field Characteristics by Drag Reducing Agent Additives in Stirred Vessel
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Turbulence, Vessels
Journal Articles

Predictive Erosion Model for Mixed Flow Centrifugal Pump

Sahand Pirouzpanah, Abhay Patil, Yiming Chen, Gerald Morrison
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2019, 141(9): 092001.
Paper No: JERT-18-1891
https://doi.org/10.1115/1.4043135
Published Online: March 27, 2019
View Article titled, Predictive Erosion Model for Mixed Flow Centrifugal Pump
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Topics: Erosion, Flow (Dynamics), Pumps, Computational fluid dynamics, Sands, Turbulence
Journal Articles

Numerical Study on the First Stage Head Degradation in an Electrical Submersible Pump With Population Balance Model

Yiming Chen, Abhay Patil, Yi Chen, Changrui Bai, Yintao Wang, Gerald Morrison
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. February 2019, 141(2): 022003.
Paper No: JERT-18-1256
https://doi.org/10.1115/1.4041408
Published Online: September 26, 2018
View Article titled, Numerical Study on the First Stage Head Degradation in an Electrical Submersible Pump With Population Balance Model
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Topics: Bubbles, Flow (Dynamics), Impellers, Pressure, Pumps, Simulation, Submersibles, Blades, Water