A new finite element level set reinitialization method based on the shifted boundary method
Sigrid Adriaenssens , WaiChing Sun , Chuanqi Liu , Tianju Xue
Journal of Computational Physics 438 110360
2021
Multi-scale Modelling of Granular Pile Collapse by Using Material Point Method and Discrete Element Method
Chuanqi Liu , Qicheng Sun , Yi Yang
Procedia Engineering 175 29 -35
6
2017
Scale-up procedure of parameter estimation in selection and breakage functions for impact pin milling
Zhipeng Li , Li Ge Wang , Weizhong Chen , Xizhong Chen
Advanced Powder Technology 31 ( 8) 3507 -3520
2
2020
ILS-MPM: An implicit level-set-based material point method for frictional particulate contact mechanics of deformable particles
Chuanqi Liu , WaiChing Sun
Computer Methods in Applied Mechanics and Engineering 369 113168
6
2020
Landslide displacement prediction based on multi-source data fusion and sensitivity states
Yong Liu , Chang Xu , Biao Huang , Xingwei Ren
Engineering Geology 271 105608
33
2020
Coupling of material point method and discrete element method for granular flows impacting simulations
Chuanqi Liu , Qicheng Sun , Gordon G.D. Zhou
International Journal for Numerical Methods in Engineering 115 ( 2) 172 -188
30
2018
Modeling piecewise planar fault discontinuities without element‐partitioning in 3D reservoir‐geomechanical models
Chuanqi Liu , Jean H. Prévost , N. Sukumar
International Journal for Numerical and Analytical Methods in Geomechanics 43 ( 2) 530 -543
3
2019
Modeling branched and intersecting faults in reservoir-geomechanics models with the extended finite element method
Chuanqi Liu , Jean H. Prévost , N. Sukumar
International Journal for Numerical and Analytical Methods in Geomechanics 43 ( 12) 2075 -2089
4
2019
Velocity profiles and energy fluctuations in simple shear granular flows
Chuanqi Liu , Qicheng Sun , Gordon G.D. Zhou
Particuology 27 80 -87
1
2016
Multiscale properties of dense granular materials
Chuanqi Liu , Qicheng Sun , Guohua Zhang
Engineering Computations 32 ( 4) 956 -972
1
2015
A fully coupled hydro-mechanical material point method for saturated dense granular materials
Chuanqi Liu , Qicheng Sun , Feng Jin , Gordon G.D. Zhou
Powder Technology 314 110 -120
14
2017
Structural signature of a sheared granular flow
Chuanqi Liu , Qicheng Sun , Feng Jin
Powder Technology 288 55 -64
4
2016
Defect-induced fatigue scattering and assessment of additively manufactured 300M-AerMet100 steel: An investigation based on experiments and machine learning
Zhixin Zhan , Ni Ao , Yanan Hu , Chuanqi Liu
Engineering Fracture Mechanics 264 108352
11
2022
A novel defect-based fatigue damage model coupled with an optimized neural network for high-cycle fatigue analysis of casting alloys with surface defect
Tongzhou Gao , Chenhao Ji , Zhixin Zhan , Yingying Huang
International Journal of Fatigue 170 107538
2023
Shift boundary material point method: an image-to-simulation workflow for solids of complex geometries undergoing large deformation
Chuanqi Liu , WaiChing Sun
Computational Particle Mechanics ( doi:10.1007/s40571-019-00239-y)
22
2019
DP-MPM: Domain partitioning material point method for evolving multi-body thermal–mechanical contacts during dynamic fracture and fragmentation
Mian Xiao , Chuanqi Liu , WaiChing Sun
Computer Methods in Applied Mechanics and Engineering 385 114063 -114063
16
2021
On enrichment strategies and methods to extract stress intensity factors using extended finite element method for bimaterials
Min Ru , Chuanqi Liu , Yujie Wei
Engineering Fracture Mechanics 281 109060 -109060
1
2023
A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks
Chuanqi Liu , Yujie Wei
Computer Methods in Applied Mechanics and Engineering 417 116419 -116419
2023
An issue on the surface integrals with face decomposition in the virtual element method and its improvement without the decomposition
Min Ru , Guangtao Xu , Chuanqi Liu
Computer Methods in Applied Mechanics and Engineering 428 117107 -117107
2024
An Issue on the Surface Integrals with Element-Partitioning to Compute the Consistency Matrices in a Three-Dimensional Energy-Based Virtual Element Method and its Solution
Min Ru , Guangtao Xu , Chuanqi Liu
Available at SSRN 4783032