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Zhenyu Liu
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Journal Articles

An Efficient Conflict Detection and Resolution Scheme for Geometric Constraints Using a Pruning and Backtracking Strategy

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Anyu Mu, Zhenyu Liu, Guifang Duan, Jianrong Tan
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Inf. Sci. Eng. August 2025, 25(8): 084501.
Paper No: JCISE-24-1570
https://doi.org/10.1115/1.4068260
Published Online: April 16, 2025
View Articletitled, An Efficient Conflict Detection and Resolution Scheme for Geometric Constraints Using a Pruning and Backtracking Strategy
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Topics: Algorithms, Constraint systems, Design, Eigenvalues, Resolution (Optics), Algebra, Dimensions, Optimization, Modeling, Theorems (Mathematics)
Journal Articles

An Image Generator Enhanced Deep Operator Network for Predicting the Geometry Deformations in Contact Problems with Random Rough Surfaces

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Accepted Manuscript
Daxin Liu, Xuxin Guo, Zhenyu Liu, Jianrong Tan
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng.
Paper No: JCISE-24-1448
https://doi.org/10.1115/1.4068456
Published Online: April 16, 2025
View Articletitled, An Image Generator Enhanced Deep Operator Network for Predicting the Geometry Deformations in Contact Problems with Random Rough Surfaces
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Topics: Contact mechanics, Deformation, Generators, Geometry, Surface roughness, Artificial neural networks, B-splines, Computer-aided engineering, Elastomers, Electrical resistance
Journal Articles

Top-Down Hierarchical Construction and Application of a Domain Knowledge Graph Based on Multimodal Design Information

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Zhinan Li, Guodong Sa, Zhenyu Liu, Bin Li, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2025, 147(3): 031401.
Paper No: MD-23-1892
https://doi.org/10.1115/1.4066680
Published Online: October 18, 2024
View Articletitled, Top-Down Hierarchical Construction and Application of a Domain Knowledge Graph Based on Multimodal Design Information
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Topics: Conceptual design, Construction, Design, Ontologies, Semantics
Proceedings Papers

Numerical Simulation of Leidenfrost Effect of Droplets on Porous Substrate

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Peilin Cui, Zhenyu Liu, Huiying Wu
Proc. ASME. MNHMT2024, ASME 2024 7th International Conference on Micro/Nanoscale Heat and Mass Transfer, V001T06A001, August 5–7, 2024
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2024-132768
https://doi.org/10.1115/MNHMT2024-132768
View Paper titled, Numerical Simulation of Leidenfrost Effect of Droplets on Porous Substrate
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Topics: Computer simulation, Drops, Dynamics (Mechanics), Film boiling, High temperature
Proceedings Papers

Experimental and Numerical Study on Phase Change Heat Transfer of Ternary Non-Azeotropic Mixture

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Bo Zhang, Peipei Tian, Zhiguo Wang, Zhiwei Sun, Peilin Cui, Zhenyu Liu
Proc. ASME. MNHMT2024, ASME 2024 7th International Conference on Micro/Nanoscale Heat and Mass Transfer, V001T10A003, August 5–7, 2024
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2024-131675
https://doi.org/10.1115/MNHMT2024-131675
View Paper titled, Experimental and Numerical Study on Phase Change Heat Transfer of Ternary Non-Azeotropic Mixture
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Topics: Boiling, Computer simulation, Fluids, Heat, Heat transfer, Heating, Mass transfer, Phase transitions, Temperature, Water
Journal Articles

A New Sequential Sampling Method for Surrogate Modeling Based on a Hybrid Metric

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Weifei Hu, Feng Zhao, Xiaoyu Deng, Feiyun Cong, Jianwei Wu, Zhenyu Liu, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2024, 146(6): 061705.
Paper No: MD-23-1570
https://doi.org/10.1115/1.4064163
Published Online: December 18, 2023
View Articletitled, A New Sequential Sampling Method for Surrogate Modeling Based on a Hybrid Metric
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Topics: Errors, Metamodeling, Sampling methods, Design, Experimental design, Entropy
Journal Articles

A Novel Method of Designing Random Rough Surface Considering Its Contact Force–Deformation Characteristic Requirement

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Xuxin Guo, Daxin Liu, Zhenyu Liu, Jianrong Tan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 031501.
Paper No: TRIB-23-1245
https://doi.org/10.1115/1.4063946
Published Online: December 11, 2023
View Articletitled, A Novel Method of Designing Random Rough Surface Considering Its Contact Force–Deformation Characteristic Requirement
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Topics: Deformation, Design, Interpolation, Optimization, Surface roughness, Statistical distributions
Journal Articles

Pore-Scale Study of Gas Natural Convection in Confined Porous Media Based on Lattice Boltzmann Method

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Ammar Tariq, Yueqi Zhao, Adnan Munir, Peilin Cui, Zhenyu Liu
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2024, 146(2): 022701.
Paper No: HT-23-1208
https://doi.org/10.1115/1.4063903
Published Online: November 21, 2023
View Articletitled, Pore-Scale Study of Gas Natural Convection in Confined Porous Media Based on Lattice Boltzmann Method
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Topics: Flow (Dynamics), Lattice Boltzmann methods, Natural convection, Temperature, Heat transfer, Porous materials, Cylinders, Relaxation (Physics)
Journal Articles

A New Validation Metric for Models With Correlated Responses Using Limited Experimental and Simulation Data

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Weifei Hu, Tongzhou Zhang, Zhenyu Liu, Jin Cheng, Yukun Lou, Xiaoyu Deng, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2022, 144(11): 111702.
Paper No: MD-22-1115
https://doi.org/10.1115/1.4054877
Published Online: July 22, 2022
View Articletitled, A New Validation Metric for Models With Correlated Responses Using Limited Experimental and Simulation Data
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Topics: Model validation, Simulation, Uncertainty, Ultrasonic welding, Simulation models
Journal Articles

Estimation of Small Failure Probability Based on Adaptive Subset Simulation and Deep Neural Network

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Xiang Peng, Yujie Shao, Weifei Hu, Jiquan Li, Zhenyu Liu, Shaofei Jiang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2022, 144(10): 101704.
Paper No: MD-22-1030
https://doi.org/10.1115/1.4054807
Published Online: July 1, 2022
View Articletitled, Estimation of Small Failure Probability Based on Adaptive Subset Simulation and Deep Neural Network
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Topics: Failure, Probability, Simulation
Journal Articles

Topology Optimization on Complex Surfaces Based on the Moving Morphable Component Method and Computational Conformal Mapping

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Wendong Huo, Chang Liu, Zongliang Du, Xudong Jiang, Zhenyu Liu, Xu Guo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2022, 89(5): 051008.
Paper No: JAM-22-1014
https://doi.org/10.1115/1.4053727
Published Online: March 4, 2022
View Articletitled, Topology Optimization on Complex Surfaces Based on the Moving Morphable Component Method and Computational Conformal Mapping
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Topics: Optimization, Shells, Topology, Design, Parametrization
Journal Articles

Robust Topology Optimization of Graphene Platelets Reinforced Functionally Graded Materials Considering Hybrid Bounded Uncertainties

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Jin Cheng, Wei Lu, Yibin Lou, Weifei Hu, Zhenyu Liu, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2022, 144(5): 051704.
Paper No: MD-21-1500
https://doi.org/10.1115/1.4053045
Published Online: December 6, 2021
View Articletitled, Robust Topology Optimization of Graphene Platelets Reinforced Functionally Graded Materials Considering Hybrid Bounded Uncertainties
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Topics: Functionally graded materials, Graphene, Optimization, Platelets, Stress, Topology, Uncertainty, Design, Materials properties
Proceedings Papers

A New Robot Path Planning Method Based on LSTM Neural Network and Rapidly-Exploring Random Tree Algorithm

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Weifei Hu, Feng Tang, Zhenyu Liu, Jianrong Tan
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A006, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-71234
https://doi.org/10.1115/DETC2021-71234
View Paper titled, A New Robot Path Planning Method Based on LSTM Neural Network and Rapidly-Exploring Random Tree Algorithm
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Topics: Algorithms, Artificial neural networks, Path planning, Robots
Proceedings Papers

Deep Reinforcement Learning Enhanced Convolutional Neural Networks for Robotic Grasping

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Jianhao Fang, Weifei Hu, Chuxuan Wang, Zhenyu Liu, Jianrong Tan
Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A036, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67225
https://doi.org/10.1115/DETC2021-67225
View Paper titled, Deep Reinforcement Learning Enhanced Convolutional Neural Networks for Robotic Grasping
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Topics: Artificial neural networks, Grasping, Reinforcement learning
Proceedings Papers

A CapsNet-Based Fault Diagnosis Method for a Digital Twin of a Wind Turbine Gearbox

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Hao Zhao, Weifei Hu, Zhenyu Liu, Jianrong Tan
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T09A016, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-66029
https://doi.org/10.1115/POWER2021-66029
View Paper titled, A CapsNet-Based Fault Diagnosis Method for a Digital Twin of a Wind Turbine Gearbox
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Topics: Fault diagnosis, Mechanical drives, Wind turbines
Proceedings Papers

Slip Gas Flow and Heat Transfer in Confined Porous Media With Different Shape Cylinders

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Ammar Tariq, Zhenyu Liu
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T05A004, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: HT2021-63408
https://doi.org/10.1115/HT2021-63408
View Paper titled, Slip Gas Flow and Heat Transfer in Confined Porous Media With Different Shape Cylinders
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Topics: Cylinders, Gas flow, Heat transfer, Lattice Boltzmann methods, Permeability, Porous materials, Shapes
Proceedings Papers

Flow Boiling of Deionized Water in Ultrahigh-Aspect-Ratio Microchannel Heat Sink

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Peilin Cui, Zhenyu Liu
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T08A002, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: HT2021-62094
https://doi.org/10.1115/HT2021-62094
View Paper titled, Flow Boiling of Deionized Water in Ultrahigh-Aspect-Ratio Microchannel Heat Sink
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Topics: Boiling, Bubbles, Flow (Dynamics), Heat sinks, Microchannels, Water
Proceedings Papers

Enhanced Mechanism of Water Evaporation Through Nanoporous Membrane

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Runkeng Liu, Zhenyu Liu
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T09A001, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: HT2021-61719
https://doi.org/10.1115/HT2021-61719
View Paper titled, Enhanced Mechanism of Water Evaporation Through Nanoporous Membrane
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Topics: Evaporation, Graphene, Membranes, Water
Proceedings Papers

Study of Boiling Heat Transfer on Heterogeneous Wetting Surface With MD Simulation

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Zeyu Liu, Runkeng Liu, Peng Li, Anyi Xu, Zhenyu Liu
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T08A005, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: HT2021-63363
https://doi.org/10.1115/HT2021-63363
View Paper titled, Study of Boiling Heat Transfer on Heterogeneous Wetting Surface With MD Simulation
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Topics: Boiling, Bubbles, Heat transfer, Molecular dynamics simulation, Wetting
Journal Articles

Determination Method of Elasto-Plastic Correction Factor of TA16 Titanium Alloy Based on RCC-M Code Methodology

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Xuejiao Shao, Juan Du, Liping Zhang, Hai Xie, Jun Tian, Kaikai Shi, Ying Zhang, Zhenyu Liu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. October 2021, 143(5): 054503.
Paper No: PVT-20-1153
https://doi.org/10.1115/1.4049708
Published Online: April 9, 2021
View Articletitled, Determination Method of Elasto-Plastic Correction Factor of TA16 Titanium Alloy Based on RCC-M Code Methodology
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Topics: Constitutive equations, Fatigue analysis, Nitrogen, Stress, Titanium alloys, Stainless steel, Hardening