Computational and Multi-scale Mechanics Group

Documentation on Research and Development

Advances in Engineering Software

• CT Wu, N Ma, Y Guo, W Hu, K Takada, H Okada, K Saito, A dynamic ductile failure analysis of shell structures using a nonlocal XFEM method with experimental validation, Advances in Engineering Software, 123 (2018) 1-12

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Applied Mathematical Modelling

• CT Wu, D Wang, Y Guo, An immersed particle modeling technique for the three-dimensional large strain simulation of particulate-reinforced metal-matrix composites, Applied Mathematical Modelling, 40 (2016) 2500-2513

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​Composites Part B

• ​CT Wu, Y Guo, E Askari, Numerical modeling of composite solids using an immersed meshfree Galerkin method, Composites Part B, 45 (2013) 1397-1413   PDF

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Composite Structures

• T Yu, TQ Bui, S Yin, DH Doan, CT Wu, T Van Do, S Tanaka, On the thermal buckling analysis of functionally graded plates with internal defects using extended isogeometric analysis, Composite Structures 136 (2016) 684-695

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Computational Mechanics

• X Pan, CT Wu, W Hu, Y Wu, A momentum-consistent stabilization algorithm for Lagrangian particle methods in the thermo-mechanical friction drilling analysis, Computational Mechanics (2019)   PDF

• Zeliang Liu, CT Wu, M Koishi, Transfer learning of deep material network for seamless structure-property predictions, Computational Mechanics (2019) 

• CT Wu, TQ Bui, Y Wu, TL Luo, M Wang, CC Liao, PY Chen, YS Lai, Numerical and experimental validation of a particle Galerkin method for metal grinding simulation, Computational Mechanics, 61 (2018) 365-383

• CT Wu, N Ma, K Takada, H Okada, A meshfree continuous–discontinuous approach for the ductile fracture modeling in explicit dynamics analysis, Computational Mechanics, 58 (2016) 391-409

• CT Wu, Y Wu, M Koishi, A strain-morphed nonlocal meshfree method for the regularized particle simulation of elastic-damage induced strain localization problems, Computational Mechanics, 56 (2015) 1039-1054   PDF

• CT Wu, M Koishi, W Hu, A displacement smoothing induced strain gradient stabilization for the meshfree Galerkin nodal integration method, Computational Mechanics, 56 (2015) 19-37   PDF

• CT Wu, Kinematic constraints in the state-based peridynamics with mixed local/nonlocal gradient approximations, Computational Mechanics, 54 (2014) 1255-1267

• HP Wang, CT Wu, JS Chen, A reproducing kernel smooth contact formulation for metal forming simulations, Computational Mechanics, 54, (2014) 151-169

• CT Wu, Y Guo, D Wang, A pure bending exact nodal-averaged shear strain method for finite element plate analysis, Computational Mechanics, 53 (2014) 877-892

• CT Wu, DL Young, HK Hong, Adaptive meshless local maximum-entropy finite element method for convection–diffusion problems, Computational Mechanics, 53 (2014) 189-200

• CT Wu, W Hu, A two-level mesh repartitioning scheme for the displacement-based lower-order finite element methods in volumetric locking-free analyses, Computational Mechanics, 50 (2012) 1-18

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Computational Particle Mechanics

• CT Wu, Y Wu, D Lyu, X Pan, W Hu, The momentum-consistent smoothed particle Galerkin (MC-SPG) method for simulating the extreme thread forming in the flow drill screw-driving process, Computational Particle Mechanics 7 (2020)  177-191

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Computer Aided Geometric Design

• B Ren, CT Wu, D Lyu, An h-adaptive meshfree-enriched finite element method based on convex approximations for the three-dimensional ductile crack propagation simulation, Computer Aided Geometric Design 76 (2020) 101795

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Computer Methods in Applied Mechanics and Engineering

• Z Liu, Deep material network with cohesive layers: Multi-stage training and interfacial failure analysis, Computer Methods in Applied Mechanics and Engineering 363 (2020) 112913  PDF

• Z Liu, CT Wu, M Kioshi, A deep material network for multiscale topology learning and accelerated nonlinear modeling of heterogeneous materials, Computer Methods in Applied Mechanics and Engineering 345 (2019) 1138-1168

• CT Wu, B Ren, A stabilized non-ordinary state-based peridynamics for the nonlocal ductile material failure analysis in metal machining process, Computer Methods in Applied Mechanics and Engineering, 291 (2015) 197-215

• CT Wu, W Hu, Meshfree-enriched simplex elements with strain smoothing for the finite element analysis of compressible and nearly incompressible solids, Computer Methods in Applied Mechanics and Engineering, 200 (2011) 2991-3010

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Coupled Systems Mechanics

• CT Wu, B Ren, Localized particle boundary condition enforcements for the state-based peridynamics, Coupled Systems Mechanics, 4 (2015) 1-18

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Engineering Computations

• D Qi, D Wang, L Deng, X Xu, CT Wu, Reproducing kernel mesh-free collocation analysis of structural vibrations, Engineering Computations (2019)

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European Journal of Mechanics-A/Solids

• H Nguyen-Xuan, CT Wu, GR Liu, An adaptive selective ES-FEM for plastic collapse analysis, European Journal of Mechanics-A/Solids, 58 (2016) 278-290

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Finite Elements in Analysis and Design

• CT Wu, Y Wu, Z Liu, D Wang, A stable and convergent Lagrangian particle method with multiple nodal stress points for large strain and material failure analyses in manufacturing processes, Finite Elements in Analysis and Design, 146 (2018) 96-106

• W Hu, CT Wu, M Koishi, A displacement-based nonlinear finite element formulation using meshfree-enriched triangular elements for the two-dimensional large deformation analysis of elastomers, Finite Elements in Analysis and Design, 50 (2012) 161-172

• CK Park, CT Wu, CD Kan, On the analysis of dispersion property and stable time step in meshfree method using the generalized meshfree approximation, Finite Elements in Analysis and Design, 47 (2011) 683-697

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International Journal of Computational Methods

• CT Wu, W Hu, M Koishi, A Smoothed Particle Galerkin Formulation for Extreme Material Flow Analysis in Bulk Forming Applications, International Journal of Computational Methods, 13 (2016) 1650019

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International Journal of Fracture

• B Ren, CT Wu, P Seleson, D Zeng, D Lyu, A peridynamic failure analysis of fiber-reinforced composite laminates using finite element discontinuous Galerkin approximations, International Journal of Fracture, 214 (2018) 49-68

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International Journal of Impact Engineering

• CT Wu, Y Wu, JE Crawford, JM Magallanes, Three-dimensional concrete impact and penetration simulations using the smoothed particle Galerkin method, International Journal of Impact Engineering, 106 (2017) 1-17   PDF

• B Ren, CT Wu, E Askari, A 3D discontinuous Galerkin finite element method with the bond-based peridynamics model for dynamic brittle failure analysis, International Journal of Impact Engineering, 99 (2017) 14-25

• Y Wu, D Wang, CT Wu, H Zhang, A direct displacement smoothing meshfree particle formulation for impact failure modeling, International Journal of Impact Engineering 87 (2016) 169-185   PDF

• HP Wang, CT Wu, Y Guo, ME Botkin, A coupled meshfree/finite element method for automotive crashworthiness simulations, International Journal of Impact Engineering, 36 (2009) 1210-1222   PDF

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International Journal of Mechanics and Materials in Design

• B Dong, C Li, D Wang, CT Wu, Consistent multiscale analysis of heterogeneous thin plates with smoothed quadratic Hermite triangular elements, International Journal of Mechanics and Materials in Design, 12 (2016) 539-562

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International Journal for Numerical and Analytical Methods in Geomechanics

• X Lai, B Ren, H Fan, S Li, CT Wu, RA Regueiro, L Liu, Peridynamics simulations of geomaterial fragmentation by impulse loads, International Journal for Numerical and Analytical Methods in Geomechanics, 39 (2015) 1304-1330

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International Journal for Numerical Methods in Engineering

• X Pan, CT Wu, W Hu, A semi-implicit stabilized particle Galerkin method for incompressible free surface flow simulations, International Journal for Numerical Methods in Engineering, 121 (2020) https://doi.org/10.1002/nme.6396 

• CT Wu, SW Chi, M Koishi, Y Wu, Strain gradient stabilization with dual stress points for the meshfree nodal integration method in inelastic analyses, International Journal for Numerical Methods in Engineering, 107 (2016) 3-30   PDF

• CT Wu, W Hu, GR Liu, Bubble-enhanced smoothed finite element formulation: a variational multi-scale approach for volume-constrained problems in two-dimensional linear elasticity, International Journal for Numerical Methods in Engineering, 100 (2014) 374-398

• CT Wu, HP Wang, An enhanced cell-based smoothed finite element method for the analysis of Reissner–Mindlin plate bending problems involving distorted mesh, International Journal for Numerical Methods in Engineering, 95 (2013) 288-312

• CT Wu, M Koishi, Three-dimensional meshfree-enriched finite element formulation for micromechanical hyperelastic modeling of particulate rubber composites, International Journal for Numerical Methods in Engineering, 91 (2012) 1137-1157

• CT Wu, W Hu, JS Chen, A meshfree-enriched finite element method for compressible and near-incompressible elasticity, International Journal for Numerical Methods in Engineering, 90 (2012) 882-914

• CT Wu, CK Park, JS Chen, A generalized approximation for the meshfree analysis of solids, International journal for numerical methods in engineering, 85 (2011) 693-722

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Interaction and Multiscale Mechanics

• CT Wu, B Ren, Localized particle boundary condition enforcements for the state-based peridynamics, Interaction and Multiscale Mechanics, 7 (2014) 525-542

• W Cai, HP Wang, CT Wu, A coupled finite element/meshfree moving boundary method for self-piercing riveting simulation, Interaction and Multiscale Mechanics, 6 (2013) 257-270

• W Hu, CT Wu, Metal forming analysis using meshfree-enriched finite element method and motar contact algorithm, Interaction and Multiscale Mechanics, 6 (2013) 237-255

• CT Wu, W Hu, Multi-scale finite element analysis of acoustic waves using global residual-free meshfree enrichments, Interaction and Multiscale Mechanics, 6 (2013) 83-105

• Y Guo, CT Wu, CK Park, A meshfree adaptive procedure for shells in the sheet metal forming applications, Interaction and Multiscale Mechanics, 6 (2013) 137-156

• CT Wu, M Koishi, A meshfree procedure for the microscopic analysis of particle-reinforced rubber compounds, Interaction and Multiscale Mechanics, 2 (2009) 129-151

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Journal of Engineering Mechanics

• S Das, C Hoffarth, B Ren, B Spencer, G Sant, SD Rajan, N Neithalath, Numerical Simulation of Fracture in Notched Mortar Beams through Extended Finite Element Method (XFEM) and Peridynamics, Journal of Engineering Mechanics, 145 (2019)  https://orcid.org/0000-0001-5339-7708  

• Y Wu, CT Wu, Simulation of impact penetration and perforation of metal targets using the smoothed particle galerkin method, Journal of Engineering Mechanics, 144 (2018) 04018057   PDF

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Journal of the Mechanics and Physics of Solids

• Zeliang Liu, CT Wu, Exploring the 3D architectures of deep material network in data-driven multiscale mechanics, Journal of the Mechanics and Physics of Solids, 127 (2019) 20-46

• X Pan, W Hu, CT Wu, A generalized approach for solution to image stresses of dislocations, Journal of the Mechanics and Physics of Solids, 103 (2017) 3-21

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Meccanica

• Y Hu, B Ren, K Ni, S Li, Meshfree simulations of large scale ductile fracture of stiffened ship hull plates during ship stranding, Meccanica 55 (2019) 833-860

Mechanics of Materials

• TQ Bui, S Hirose, C Zhang, T Rabczuk, CT Wu, T Saitoh, J Lei, Extended isogeometric analysis for dynamic fracture in multiphase piezoelectric/piezomagnetic composites, Mechanics of Materials 97 (2016) 135-163

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Meshfree Methods for Partial Differential Equations

• CT Wu, An immersed meshfree Galerkin approach for particle-reinforced composite analysis, Meshfree Methods for Partial Differential Equations, VII (2015) 293-315

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Mathematical Problems in Engineering

• CT Wu, W Hu, HP Wang, H Lu, A robust numerical procedure for the thermomechanical flow simulation of friction stir welding process using an adaptive element-free Galerkin method, Mathematical Problems in Engineering, 2015   PDF

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Theoretical and Applied Fracture Mechanics

• Y Wu, D Wang, CT Wu, Three dimensional fragmentation simulation of concrete structures with a nodally regularized meshfree method, Theoretical and Applied Fracture Mechanics, 72 (2014) 89-99

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