Results 271 to 280 of about 658,337 (286)

A virtual finite element method for contact problems

1992
An algorithm is presented for the solution of mechanical contact problems using the displacement based Finite Element Method. The corrections are applied as forces at the global level, together with any corrections for other nonlinearities, without having to nominate either body as target or contactor.
openaire   +3 more sources

Refinement of polygonal grids using Convolutional Neural Networks with applications to polygonal Discontinuous Galerkin and Virtual Element methods

Journal of Computational Physics, 2022
Enrico Manuzzi
exaly  

Virtual Element Methods for hyperbolic problems on polygonal meshes

Computers and Mathematics With Applications, 2017
Giuseppe Vacca
exaly  

On nonconvex meshes for elastodynamics using virtual element methods with explicit time integration

Computer Methods in Applied Mechanics and Engineering, 2019
Kyoungsoo Park, Heng Chi, Glaucio H Paulino   +2 more
exaly  

A family of virtual element methods for plane elasticity problems based on the Hellinger–Reissner principle

Computer Methods in Applied Mechanics and Engineering, 2018
Stefano de Miranda, Luca Patruno, Edoardo Artioli   +2 more
exaly  

Some error analysis on virtual element methods

Calcolo, 2018
Long Chen, Jianguo Huang
exaly  

An interface-fitted mesh generator and virtual element methods for elliptic interface problems

Journal of Computational Physics, 2017
Long Chen, Huayi Wei, Min
exaly  

Virtual screening: an endless staircase?

Nature Reviews Drug Discovery, 2010
Gisbert Schneider
exaly  

Virtual Element Methods for Elliptic Variational Inequalities of the Second Kind

Journal of Scientific Computing, 2019
Fang Feng, Weimin Han, Jianguo Huang
exaly  

Convergence analysis of virtual element methods for semilinear parabolic problems on polygonal meshes

Numerical Methods for Partial Differential Equations, 2019
Dibyendu Adak, Sundararajan Natarajan, Sarvesh Kumar   +2 more
exaly