• # sbfem

• Referenced in 1 article [sw37298]
• adaptive scaled boundary finite element method for contact analysis. In this work, we propose ... effective error indicator from the scaled boundary finite element method (SBFEM) with a quadtree decomposition...
• # PSBFEM-Abaqus

• Referenced in 0 articles [sw41070]
• Element Subroutine (UEL) for Polygonal Scaled Boundary Finite Element Method in Abaqus. The polygonal ... scaled boundary finite element method (PSBFEM) is a novel method integrating the standard scaled boundary...
• # KOKO Mesh Generator

• Referenced in 12 articles [sw34440]
• Generator: Mesh generator for the 2D finite element method. Set of MATLAB functions ... node triangular mesh with boundary data (edges and nodes). The approach presented consists of three ... node triangular meshes or large scale meshes. For more details: Koko J., A Matlab ... mesh generator for the two-dimensional finite element method, Applied Mathematics and Computation...
• # DASOPT

• Referenced in 14 articles [sw09260]
• numerical methods for solving differential-algebraic equations (DAEs) with a package for large scale optimization ... either finite difference or finite element approximations to the spatial derivatives, the PDEs are converted ... application to a nonlinear parabolic PDE boundary control problem in two spatial dimensions. Computational results...
• # FE2TI

• Referenced in 6 articles [sw13908]
• decomposition/multigrid solvers. The FE2 method is a computational micro-macro scale bridging approach directly incorporating ... microscopic boundary value problem based on the definition of a representative volume element ... phenomenological material law at the macro scale. The microscopic problems are thus coupled through ... applying the FETI-DP (Finite Element Tearing and Interconnecting) method as a solver...
• # AGGJE

• Referenced in 4 articles [sw07163]
• higher than those of the usual finite element method (FEM). This paper presents an efficient ... positive definite (SPD) system resulting from the element-free Galerkin (EFG) approach. A compact mathematical ... coefficient matrix caused by the initial-boundary values. Numerical results show that the memory requirement ... comparable with the traditional method with the increas of solution scale and order...
• # FastPCG

• Referenced in 4 articles [sw07164]
• higher than those of the usual finite element method (FEM). This paper presents an efficient ... positive definite (SPD) system resulting from the element-free Galerkin (EFG) approach. A compact mathematical ... coefficient matrix caused by the initial-boundary values. Numerical results show that the memory requirement ... comparable with the traditional method with the increas of solution scale and order...
• # AMPS

• Referenced in 1 article [sw36411]
• simulations of deformation and cutting of finite element meshes. Our approach features real-time solutions ... interactive changes in mesh connectivity and boundary conditions. Updates are accomplished by an augmented matrix ... experimental results for this method demonstrate that it scales linearly with the number of nonzeros...
• # FRIDA

• Referenced in 1 article [sw41714]
• present a coupled Finite Element Method - Boundary Element Method (FEM-BEM) approach for the solution ... free-boundary axi-symmetric plasma equilibrium problem. The proposed method, obtained from an improvement ... Hagenow-Lackner coupling method, allows to efficiently model the equilibrium problem in unbounded domains ... interest. The paper explores different iterative methods for the solution of the nonlinear Grad-Shafranov...
• # Algorithm 995

• Referenced in 1 article [sw36033]
• Delaunay mesh generator for two-dimensional finite element analysis. A bottom-up approach to parallel ... lift design or dynamic stall, or numerical methods and modeling test cases, still focus ... generate high-fidelity unstructured meshes with anisotropic boundary layers for use in the computational fluid ... local alignment of elements, which in turn is dictated by geometric boundaries and the density...
• # SeisSol

• Referenced in 1 article [sw00843]
• arbitrary high-order Discontinuous Galerkin (DG) Finite-Element method to model seismic wave propagation using ... numerical fluxes across element interfaces for the non-conforming boundaries preserving numerical accuracy while avoiding ... Grenoble valley to demonstrate the methods capability. Furthermore, we present the extension to space-variable ... coefficients to describe material variations inside each element using the same numerical approximation strategy...