The Finite Element Mesh
Finite Element Mesh Generation
... in mesh generation is the construction of a fully constrained finite element mesh for an arbitrary three-dimensional domain with irregular geometry and complicated boundary ...valid ...
642
A finite element mesh generation for complex geometry
... Finite element mesh generation is one of the most time consuming aspects for solving two dimensional partial differential equations in complex ...pentagonal mesh is required for finite ...
10
CiteSeerX — Finite Element Mesh Sizing for Surfaces Using Skeleton
... meshing, finite element mesh sizing function, skeleton, and medial axis transform ...examines element sizing of surface meshes used in the finite element method ...for ...
12
An optimal finite element mesh for elastostatic structural analysis problems
... The copyright exception in section 29 of the Copyright, Designs and Patents Act 1988 allows the making of a single copy solely for the purpose of non-commercial research or private stu[r] ...
20
Anisotropic Finite Element Mesh Adaptation via Higher Dimensional Embedding
... anisotropic mesh adaptation technique for adaptive finite element ...adapted mesh that fits a complex surface in R 3 ...finite element simulation, the solution (which is an unknown function f : Ω ...
13
Procedures for finite element mesh generation from medical imaging: application to the intervertebral disc
... The primary idea behind this work was to use real medical imaging data, which should be processed and segmented in order to allow a 3D geometrical reconstruction. These 3D voxel-based geometric models should be hereafter ...
121
Finite Element Mesh Generation of Nuclear Power Plant Components Including Surface and Embedded Cracks
... as finite element method or boundary element method is necessary for this purpose in most ...applying finite element method computer code ADINA up to ...crack mesh generators ...
5
3D visualization and finite element mesh formation from wood anatomy samples, Part I – Theoretical approach
... formed mesh in the simple structural analysis was ...nite element mesh. Tetrahedral mesh is coded for FE analysis with signifi cant gradients and hexahedral mesh is off ered for tasks ...
8
3D visualization and finite element mesh formation from wood anatomy samples, Part II – Algorithm approach
... nite element solver and designer ...nite element mesh formed by individual elements and ...of mesh elements are formed on user request with specifi ed mesh ...uniform element size ...
10
A convenient scheme for coupling a finite element curvilinear mesh to a finite element voxel mesh: application to the heart
... This work describes a convenient scheme for coupling a pre-existing, possibly curvilinear, finite element mesh to a voxel mesh. The scheme is easy to code and generates a complete system ...
14
A moving-mesh finite element method and its application to the numerical solution of phase-change problems
... the finite element mesh remain fixed throughout each ...to mesh tangling when the solution evolves very ...the mesh to be adapted on ...
33
Finite element models of the human tongue: a mixed-element mesh approach
... tetrahedral and hexahedral elements. Tetrahedral meshes are automatically generated but standard displacement-based tetrahedral elements generally suffer from performance is- sues in terms of convergence rate and ...
13
Finite element simulation of impact response of wire mesh screens
... wire mesh security screen. The steel woven wire mesh is modelled as a homogeneous continuous sheet using fully integrated Belytschko-Tsay Shell elements and the equivalent smeared were determined using ...
6
Twines equilibrium in a finite element dedicated to hexagonal mesh netting
... hexagonal mesh netting is calculated by a finite element ...triangular element has been devolopped for such hexagonal meshes [1] ...hexagonal mesh is made of three families of ...
10
Finite element algorithm with adaptive quadtree-octree mesh refinement
... to mesh refinement and to element compat- ibility and quality after ...the element area and to modify element shape functions in order to maintain continuity at a refinement ...refine ...
14
Fast Finite Element Method Using Multi-Step Mesh Process
... specific element e,g, the basis function { } is defined on the e th ...adaptive mesh process uses one dynamic partition that changes if it is required to give a refiner resolution at critical ...
9
Anisotropic Mesh Adaptation for the Finite Element Solution of Anisotropic Diffusion Problems
... where B K is defined in (3.10). It is remarked that the metric tensor (3.16) (cf. (3.10)) depends on the second deriva- tives of the exact solution u which is what we are seeking/approximating. In actual computation, ...
147
Optimized mesh generation by colliding bodies optimization algorithm in finite element
... standard finite element was aimed to decrease the L2 norm of error on the solving problem domain firstly by displacement of nodes, and secondly, by increasing their number (if ...
7
Real-Time High-Quality Image to Mesh Conversion for Finite Element Simulations
... of mesh refinement on cc-NUMA architectures illum inates the characteristic challenges of irregular applications on the many-core chips featur ing dozens of ...
137
Adjoint-Based Anisotropic Mesh Adaptation for a Stabilized Finite-Element Flow Solver
... stabilized finite-element flow ...a finite-di fference derivative approximation and can be used in design optimization in ad- dition to mesh ...stabilized finite-element ...
20