Meshfree and particle methods and their applications
Recent developments of meshfree and particle methods and their applications in applied
mechanics are surveyed. Three major methodologies have been reviewed. First, smoothed …
mechanics are surveyed. Three major methodologies have been reviewed. First, smoothed …
无网格法研究进展及其应用
张雄， 宋康祖， 陆明万 - 计算力学学报, 2003 - pubs.cstam.org.cn
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Meshfree methods: progress made after 20 years
In the past two decades, meshfree methods have emerged into a new class of computational
methods with considerable success. In addition, a significant amount of progress has been …
methods with considerable success. In addition, a significant amount of progress has been …
A stabilized conforming nodal integration for Galerkin mesh‐free methods
Abstract Domain integration by Gauss quadrature in the Galerkin mesh‐free methods adds
considerable complexity to solution procedures. Direct nodal integration, on the other hand …
considerable complexity to solution procedures. Direct nodal integration, on the other hand …
The 3D numerical simulation for the propagation process of multiple pre-existing flaws in rock-like materials subjected to biaxial compressive loads
J Bi, XP Zhou, QH Qian - Rock Mechanics and Rock Engineering, 2016 - Springer
General particle dynamics (GPD), which is a novel meshless numerical method, is proposed
to simulate the initiation, propagation and coalescence of 3D pre-existing penetrating and …
to simulate the initiation, propagation and coalescence of 3D pre-existing penetrating and …
Non‐linear version of stabilized conforming nodal integration for Galerkin mesh‐free methods
A stabilized conforming (SC) nodal integration, which meets the integration constraint in the
Galerkin mesh‐free approximation, is generalized for non‐linear problems. Using a …
Galerkin mesh‐free approximation, is generalized for non‐linear problems. Using a …
New boundary condition treatments in meshfree computation of contact problems
Due to the loss of Kronecker delta properties in the meshfree shape functions, the imposition
of essential boundary conditions consumes significant CPU time in meshfree computation …
of essential boundary conditions consumes significant CPU time in meshfree computation …
Locking-free stabilized conforming nodal integration for meshfree Mindlin–Reissner plate formulation
D Wang, JS Chen - Computer Methods in Applied Mechanics and …, 2004 - Elsevier
The cause of shear locking in Mindlin–Reissner plate formulation is due to the inability of the
numerical formulation in representing pure bending mode without producing parasitic shear …
numerical formulation in representing pure bending mode without producing parasitic shear …
A finite strain model for multi-material, multi-component biomechanical analysis with total Lagrangian smoothed finite element method
SW Wu, DT Wan, C Jiang, X Liu, K Liu… - International Journal of …, 2023 - Elsevier
In this paper, a Unified-Implementation of smoothed finite element method (UI-SFEM) is
presented for analyzing large deformations of complex biological tissues using automatically …
presented for analyzing large deformations of complex biological tissues using automatically …