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francois |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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//####// MAGiC |
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//####// Jean Christophe Cuilliere et Vincent FRANCOIS |
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//####// Departement de Genie Mecanique - UQTR |
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//####//------------------------------------------------------------ |
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//####// MAGIC est un projet de recherche de l equipe ERICCA |
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//####// du departement de genie mecanique de l Universite du Quebec a Trois Rivieres |
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//####// http://www.uqtr.ca/ericca |
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//####// http://www.uqtr.ca/ |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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//####// |
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//####// sl_tetra.cpp |
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//####// |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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//####// COPYRIGHT 2000-2024 |
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//####// jeu 13 jun 2024 11:58:57 EDT |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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#include "gestionversion.h"
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#pragma hdrstop
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#include<math.h>
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#include "sl_tetra.h"
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#include "fem_tetra.h"
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#pragma package(smart_init)
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SL_TETRA::SL_TETRA(FEM_TETRA *mgtet):SL_ELEMENT(mgtet)
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{
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}
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SL_TETRA::SL_TETRA(SL_TETRA& mdd):SL_ELEMENT(mdd)
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{
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}
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SL_TETRA::~SL_TETRA()
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{
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}
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FEM_TETRA* SL_TETRA::get_element_de_maillage()
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{
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return (FEM_TETRA*)mai;
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}
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void SL_TETRA::get_elasticite(double *H,double E,double nu,int& taille)
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{
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taille=6;
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double a;
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a=E/((1+nu)*(1-2*nu));
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for(int ih=0;ih<taille;ih++)
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{
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for(int jh=0;jh<taille;jh++)
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H[ih*taille+jh]=0.0;
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}
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H[0*taille+0]=a*(1-nu);
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H[0*taille+1]=a*nu;
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H[0*taille+2]=a*nu;
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H[1*taille+0]=a*nu;
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H[1*taille+1]=a*(1-nu);
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H[1*taille+2]=a*nu;
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H[2*taille+0]=a*nu;
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H[2*taille+1]=a*nu;
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H[2*taille+2]=a*(1-nu);
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H[3*taille+3]=a*(0.5-nu);
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H[4*taille+4]=a*(0.5-nu);
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H[5*taille+5]=a*(0.5-nu);
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}
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int SL_TETRA::get_dimension()
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{
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return 3;
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}
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