1/*!
2 * \file   castemmieheapellambrechtlogarithmicstrain-uniaxialloading-1-3D.mtest
3 * \brief
4 * \author Helfer Thomas
5 * \brief  4 dec. 2013
6 */
7
8@AccelerationAlgorithm 'FAnderson';
9@Behaviour<umat> '@MFrontCastemBehavioursBuildPath@' 'umatlogarithmicstrainelasticity';
10@MaterialProperty<constant> 'YoungModulus'     215.e9;
11@MaterialProperty<constant> 'PoissonRatio'       0.3;
12
13@ImposedDrivingVariable 'FXX' {0:1.,1.:1.8};
14@ImposedDrivingVariable 'FXY' 0.;
15@ImposedDrivingVariable 'FYX' 0.;
16@ImposedDrivingVariable 'FXZ' 0.;
17@ImposedDrivingVariable 'FZX' 0.;
18@ImposedDrivingVariable 'FYZ' 0.;
19@ImposedDrivingVariable 'FZY' 0.;
20
21@ExternalStateVariable 'Temperature' 293.15;
22
23@Times {0.,1 in 10};
24
25@Evolution<function> 'exx' 'log(FXX**2)/2';
26@Evolution<function> 'ezz' '-PoissonRatio*exx';
27@Evolution<function> 'eyy' '-PoissonRatio*exx';
28@Evolution<function> 'J'   'sqrt(exp(2*eyy)*exp(2*ezz))*FXX';
29@Evolution<function> 'Txx' 'YoungModulus*exx';
30
31@Test<function> {'SZZ':'0','SYY':'0'}           1.e-2;
32@Test<function> {'SXX':'Txx/J'}                 1.e-2;
33@Test<function> {'SXY':'0','SXZ':'0','SYZ':'0'} 1.e-2;
34@Test<function> {'FYY': 'sqrt(exp(2*eyy))','FZZ': 'sqrt(exp(2*ezz))'} 1.e-7;
35@Test<function> {'FXY': '0', 'FZY':'0'} 1.e-10;
36@Test<function> {'FXZ': '0', 'FZX':'0'} 1.e-10;
37@Test<function> {'FYZ': '0', 'FZY':'0'} 1.e-10;
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41