Abstract: The solution of a differential equation contains the forward model and the inverse problem. The finite element method (FEM) and the iterative approach based on FEM are extensively used to ...

In this work, a finite volume formulation developed for two-dimensional models is extended to deal with axisymmetric models of heat conduction applications. This formulation uses a vertex centered ...

Altair HyperMesh is CAE preprocessing software for finite element modeling, advanced meshing, model setup, and simulation workflows. Download Altair HyperMesh to build accurate finite element models, ...

Goma is licensed under the GPLv2 open source license. See LICENSE file. and are noted at the top of the cmake file. Some cmake modules under cmake/ were modified from the Eigen library and are noted ...

The Generalized Finite Element Method (GFEM) can be viewed as an extension of the Finite Element Method (FEM) where the approximation space is enriched by shape functions appropriately chosen. Many ...

School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China School of Optical and Electronic Information, Huazhong University ...

ICMSEC, LSEC, NCMIS, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing ...

Abstract: A novel FEM called interface finite element method (I-FEM) is proposed for the step size-varying electro-quasistatic field (EQS) in this paper. First, the corresponding equation and ...

Soil-facing mechanical interactions play an important role in the behavior of earth-retaining walls. Generally, numerical analysis of earth-retaining structures requires the use of interface elements ...

Two new approaches allow deep neural networks to solve entire families of partial differential equations, making it easier to model complicated systems and to do so orders of magnitude faster. In high ...