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Heng Chi
Heng Chi
Siemens Corporate Technology
Verified email at siemens.com
Title
Cited by
Cited by
Year
Some basic formulations of the virtual element method (VEM) for finite deformations
H Chi, LB Da Veiga, GH Paulino
Computer Methods in Applied Mechanics and Engineering 318, 148-192, 2017
1462017
Polygonal finite elements for finite elasticity
H Chi, C Talischi, O Lopez‐Pamies, G H. Paulino
International Journal for Numerical Methods in Engineering 101 (4), 305-328, 2015
1032015
A simple and effective gradient recovery scheme and a posteriori error estimator for the virtual element method (VEM)
H Chi, LB da Veiga, GH Paulino
Computer Methods in Applied Mechanics and Engineering 347, 21-58, 2019
342019
Universal machine learning for topology optimization
H Chi, Y Zhang, TLE Tang, L Mirabella, L Dalloro, L Song, GH Paulino
Computer Methods in Applied Mechanics and Engineering 375, 112739, 2021
332021
On nonconvex meshes for elastodynamics using virtual element methods with explicit time integration
K Park, H Chi, GH Paulino
Computer Methods in Applied Mechanics and Engineering 356, 669-684, 2019
312019
A paradigm for higher-order polygonal elements in finite elasticity using a gradient correction scheme
H Chi, C Talischi, O Lopez-Pamies, GH Paulino
Computer Methods in Applied Mechanics and Engineering 306, 216-251, 2016
302016
Virtual element method (VEM)-based topology optimization: an integrated framework
H Chi, A Pereira, IFM Menezes, GH Paulino
Structural and Multidisciplinary Optimization 62 (3), 1089-1114, 2020
252020
Numerical recipes for elastodynamic virtual element methods with explicit time integration
K Park, H Chi, GH Paulino
International Journal for Numerical Methods in Engineering 121 (1), 1-31, 2020
232020
Adaptive multi-material topology optimization with hyperelastic materials under large deformations: A virtual element approach
XS Zhang, H Chi, GH Paulino
Computer Methods in Applied Mechanics and Engineering 370, 112976, 2020
172020
A variational formulation with rigid-body constraints for finite elasticity: theory, finite element implementation, and applications
H Chi, O Lopez-Pamies, GH Paulino
Computational Mechanics 57 (2), 325-338, 2016
132016
On structural topology optimization considering material nonlinearity: Plane strain versus plane stress solutions
H Chi, DL Ramos, AS Ramos Jr., GH Paulino
Advances in Engineering Software 131, 217-231, 2019
92019
B-bar virtual element method for nearly incompressible and compressible materials
K Park, H Chi, GH Paulino
Meccanica 56 (6), 1423-1439, 2021
72021
Topology optimization of hyperelastic structures with anisotropic fiber reinforcement under large deformations
XS Zhang, H Chi, Z Zhao
Computer Methods in Applied Mechanics and Engineering 378, 113496, 2021
62021
Efficient multi-material continuum topology optimization considering hyperelasticity: achieving local feature control through regional constraints
XS Zhang, H Chi
Mechanics Research Communications 105, 103494, 2020
52020
-operator limits on optical communication: Metaoptics, computation, and input-output transformations
S Molesky, P Chao, J Mohajan, W Reinhart, H Chi, AW Rodriguez
Physical Review Research 4 (1), 013020, 2022
42022
Speeding up Computational Morphogenesis with Online Neural Synthetic Gradients
Y Zhang, H Chi, B Chen, TLE Tang, L Mirabella, L Song, GH Paulino
2021 International Joint Conference on Neural Networks (IJCNN), 1-8, 2021
22021
Computational Morphogenesis: Morphologic constructions using polygonal discretizations
H Choi, H Chi, K Park, GH Paulino
International Journal for Numerical Methods in Engineering 122 (1), 25-52, 2021
12021
Virtual elements and barycentric finite elements in computational mechanics
H Chi
Georgia Institute of Technology, 2018
2018
Extremely large deformation with polygonal and polyhedral elements
GH Paulino, H Chi, C Talischi, O Lopez-Pamies
Generalized Barycentric Coordinates in Computer Graphics and Computational …, 2017
2017
On variational formulations with rigid-body constraints for finite elasticity: Applications to 2D and 3D finite element simulations
H Chi, GH Paulino
Mechanics Research Communications 78, 15-26, 2016
2016
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