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(FEM) Efficient CRS vectors evaluation using elements connectivities

finite-element sparse-matrix complexity

answered 58 secs ago Gustavo Costa 55

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2

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49

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How to use natural logarithm inside Expression on FENICS

finite-element fenics

modified 11 hours ago Black Heart 109

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0

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21

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Necessary information that a toplogical optimisation solver needs to collecte from a pre-processed CAD model

finite-element solver

asked yesterday Dude 21

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1

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494

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Finite Element Analysis for Laminated Plates with Holes or Patches

finite-element matlab solid-mechanics

modified Dec 7 at 20:02 Community♦ 1

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1

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59

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Multi-domain 3D Geometries for MATLAB PDE Toolbox

finite-element pde matlab electromagnetism gmsh

answered Dec 6 at 20:17 Anton Menshov♦ 6,307

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1

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27

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Produce vertex displacements from volumetric shrinkage data on unstructured meshes

finite-element computational-geometry finite-volume mesh heat-transfer

answered Dec 6 at 19:23 Alone Programmer 891

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29

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Fast algorithm for computing lower mode shapes and natural frequencies in MATLAB using sparse stiffness and mass matrices

finite-element matlab sparse-matrix eigenvalues

modified Dec 6 at 17:37 Anton Menshov♦ 6,307

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3

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491

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Create mesh for complicated 3D object for finite element analysis

finite-element matlab mesh-generation

answered Dec 5 at 15:30 Adag1242 41

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26

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What kind of problem or matrices are suitable for multigrid method?

finite-element finite-difference linear-solver multigrid linear-system

asked Dec 2 at 10:32 sunshine 637

2

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1

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66

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Lumped matrices in thermal analysis using finite elements

finite-element time-integration heat-transfer

answered Nov 26 at 17:16 Wolfgang Bangerth 40.5k

6

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0

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93

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How to check if my stiffness matrix is correct

finite-element numerics poisson

modified Nov 25 at 18:26 Anton Menshov♦ 6,307

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1

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51

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Defining Current Density in a FEM model (MATLAB)

finite-element matlab computational-physics numerics electromagnetism

answered Nov 25 at 8:04 Adag1242 41

2

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1

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37

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Four-noded rectangular element shape matrices

finite-element

modified Nov 24 at 15:32 cpraveen 1,598

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24

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Four-noded rectangular element shape functions

finite-element

answered Nov 24 at 12:14 Loïc 111

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