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Stabilization-free virtual element method for finite strain applications
BB Xu, F Peng, P Wriggers - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
In this paper, a novel higher stabilization-free virtual element method is proposed for
compressible hyper-elastic materials in 2D. Different from the most traditional virtual element …
compressible hyper-elastic materials in 2D. Different from the most traditional virtual element …
Stabilization-free virtual element method for 3D hyperelastic problems
BB Xu, F Peng, P Wriggers - Computational Mechanics, 2024 - Springer
In this work, we present a first-order stabilization-free virtual element method (SFVEM) for
three-dimensional hyperelastic problems. Different from the conventional virtual element …
three-dimensional hyperelastic problems. Different from the conventional virtual element …
Stabilization-free serendipity virtual element method for plane elasticity
A Chen, N Sukumar - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
We present a higher order stabilization-free virtual element method applied to plane
elasticity problems. We utilize a serendipity approach to reduce the total number of degrees …
elasticity problems. We utilize a serendipity approach to reduce the total number of degrees …
[HTML][HTML] High-order 3D virtual element method for linear and nonlinear elasticity
BB Xu, WL Fan, P Wriggers - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
In this work, we develop a general high-order virtual element method for three-dimensional
linear and nonlinear elastic problems. Applications of the virtual element method (VEM) in …
linear and nonlinear elastic problems. Applications of the virtual element method (VEM) in …
[HTML][HTML] 3D stabilization-free virtual element method for linear elastic analysis
BB Xu, P Wriggers - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
We present a first-order stabilization-free virtual element method (VEM) for three-
dimensional linear elastic problems in this paper. VEM has been increasingly used in …
dimensional linear elastic problems in this paper. VEM has been increasingly used in …
Arbitrary polygon mesh for elastic and elastoplastic analysis of solids using smoothed finite element method
SW Wu, GR Liu, C Jiang, X Liu, K Liu, DT Wan… - Computer Methods in …, 2023 - Elsevier
This work extends the smoothed finite elements method (S-FEM) to the use of arbitrarily
complicated meshes, including nonconvex polygonal meshes for the first time. A novel …
complicated meshes, including nonconvex polygonal meshes for the first time. A novel …
An enhanced VEM formulation for plane elasticity
In this paper, an enhanced Virtual Element Method (VEM) formulation is proposed for plane
elasticity. It is based on the improvement of the strain representation within the element …
elasticity. It is based on the improvement of the strain representation within the element …
An n-sided polygonal selective smoothed finite element method for nearly incompressible visco-hyperelastic soft materials
SW Wu, C Jiang, GR Liu, DT Wan, C Jiang - Applied Mathematical …, 2022 - Elsevier
In this article, an n-sided polygonal smoothed finite element (nSFEM) is formulated for
dynamic analyses of nonlinear problems of visco-hyperelastic materials undergoing large …
dynamic analyses of nonlinear problems of visco-hyperelastic materials undergoing large …
Stabilization-free virtual element method for plane elasticity
A Chen, N Sukumar - Computers & Mathematics with Applications, 2023 - Elsevier
We present the construction and application of a first order stabilization-free virtual element
method to problems in plane elasticity. Well-posedness and error estimates of the discrete …
method to problems in plane elasticity. Well-posedness and error estimates of the discrete …
A virtual element formulation for general element shapes
The virtual element method is a lively field of research, in which considerable progress has
been made during the last decade and applied to many problems in physics and …
been made during the last decade and applied to many problems in physics and …