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Journal Articles

Design of a Stiffened Space Membrane Structure Using Explicit Topology Optimization

Yue Wang, Hua Zhang, Zongliang Du, Weisheng Zhang, Xu Guo
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 2022, 144(12): 121701.
Paper No: MD-21-1790
https://doi.org/10.1115/1.4055375
Published Online: September 20, 2022
View Article titled, Design of a Stiffened Space Membrane Structure Using Explicit Topology Optimization
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Topics: Design, Membranes, Optimization, Topology
Journal Articles

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

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 Article titled, 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

A New Uncertainty Analysis-Based Framework for Data-Driven Computational Mechanics

Xu Guo, Zongliang Du, Chang Liu, Shan Tang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2021, 88(11): 111003.
Paper No: JAM-21-1243
https://doi.org/10.1115/1.4051594
Published Online: July 12, 2021
View Article titled, A New Uncertainty Analysis-Based Framework for Data-Driven Computational Mechanics
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Topics: Computational mechanics, Uncertainty, Uncertainty analysis, Phase space
Journal Articles

Optimized Design of Multi-Material Cellular Structures by a Level-Set Method With Guyan Reduction

Hayoung Chung, Zongliang Du
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2021, 143(10): 101702.
Paper No: MD-20-1527
https://doi.org/10.1115/1.4050401
Published Online: May 3, 2021
View Article titled, Optimized Design of Multi-Material Cellular Structures by a Level-Set Method With Guyan Reduction
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Topics: Design, Optimization, Thermoelasticity, Topology, Stress
Journal Articles

Moving Morphable Inclusion Approach: An Explicit Framework to Solve Inverse Problem in Elasticity

Yue Mei, Zongliang Du, Dongmei Zhao, Weisheng Zhang, Chang Liu, Xu Guo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2021, 88(4): 041001.
Paper No: JAM-20-1532
https://doi.org/10.1115/1.4049142
Published Online: December 7, 2020
View Article titled, Moving Morphable Inclusion Approach: An Explicit Framework to Solve Inverse Problem in Elasticity
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Topics: Elasticity, Inverse problems, Noise (Sound), Optimization, Shear modulus, Shapes
Journal Articles

Machine Learning-Driven Real-Time Topology Optimization Under Moving Morphable Component-Based Framework

Xin Lei, Chang Liu, Zongliang Du, Weisheng Zhang, Xu Guo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. January 2019, 86(1): 011004.
Paper No: JAM-18-1462
https://doi.org/10.1115/1.4041319
Published Online: October 5, 2018
View Article titled, Machine Learning-Driven Real-Time Topology Optimization Under Moving Morphable Component-Based Framework
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Topics: Optimization, Topology, Design, Machine learning, Stress
Journal Articles

Connecting Microstructures for Multiscale Topology Optimization With Connectivity Index Constraints

Zongliang Du, Xiao-Yi Zhou, Renato Picelli, H. Alicia Kim
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. November 2018, 140(11): 111417.
Paper No: MD-18-1272
https://doi.org/10.1115/1.4041176
Published Online: October 1, 2018
View Article titled, Connecting Microstructures for Multiscale Topology Optimization With Connectivity Index Constraints
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Topics: Optimization, Topology, Design
Journal Articles

A Moving Morphable Component Based Topology Optimization Approach for Rib-Stiffened Structures Considering Buckling Constraints

Weisheng Zhang, Ying Liu, Zongliang Du, Yichao Zhu, Xu Guo
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. November 2018, 140(11): 111404.
Paper No: MD-18-1182
https://doi.org/10.1115/1.4041052
Published Online: September 7, 2018
View Article titled, A Moving Morphable Component Based Topology Optimization Approach for Rib-Stiffened Structures Considering Buckling Constraints
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Topics: Buckling, Design, Optimization, Stress, Topology, Finite element analysis, Geometry
Journal Articles

Additive Manufacturing-Oriented Design of Graded Lattice Structures Through Explicit Topology Optimization

Chang Liu, Zongliang Du, Weisheng Zhang, Yichao Zhu, Xu Guo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2017, 84(8): 081008.
Paper No: JAM-17-1271
https://doi.org/10.1115/1.4036941
Published Online: June 16, 2017
View Article titled, Additive Manufacturing-Oriented Design of Graded Lattice Structures Through Explicit Topology Optimization
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Topics: Design, Optimization, Topology