نتایج جستجو برای: time coupled fem

تعداد نتایج: 2065293  

2017
Jun Wang Dagang Sun Shizhong Liu Xin Zhang Fazal M. Mahomed

Temperature has an influence on damping characteristics of the viscoelastic damping structure. The change of the damping characteristics of the structure under the cycle load is a dynamic and coupled process. The hyperelastic-viscoelastic model was used to describe nonlinear deformation and viscoelasticity simultaneously. The temperature distribution and change of the damping characteristics un...

2018
Nikolaos Sfakianakis Aaron Brunk

This paper focuses on the study of the filament based lamellipodium model (FBLM) and the corresponding finite element method (FEM) from a numerical point of view. We study fundamental numerical properties of the FEM and justify the further use of the FBLM. We exhibit that the FEM satisfies a timestep stability condition that is consistent with the nature of the problem. We propose a particular ...

Journal: :Journal of Computational and Applied Mathematics 2011

Journal: :Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 2009

Journal: :International Journal for Numerical Methods in Engineering 2014

2013
ZIQING XIE PENG ZHU SHUZI ZHOU

In this paper, we introduce a coupled approach of local discontinuous Galerkin (LDG) and continuous finite element method (CFEM) for solving singularly perturbed convection-diffusion problems. When the coupled continuous-discontinuous linear FEM is used under the Shishkin mesh, a uniform convergence rate O(N−1 ln N) in an associated norm is established, where N is the number of elements. Numeri...

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