1/*!
2 * \file   castemmieheapellambrechtlogarithmicstrain-uniaxialloading-2-1D.mtest
3 * \brief
4 * \author Helfer Thomas
5 * \brief  4 dec. 2013
6 */
7
8@ModellingHypothesis 'AxisymmetricalGeneralisedPlaneStrain';
9@AccelerationAlgorithm 'AlternateSecant';
10@Behaviour<umat> '@MFrontCastemBehavioursBuildPath@' 'umatlogarithmicstrainelasticity2';
11@StressEpsilon 1.e-4;
12@MaterialProperty<constant> 'YoungModulus'     215.e9;
13@MaterialProperty<constant> 'PoissonRatio'       0.3;
14
15@ImposedDrivingVariable 'FZZ' {0:1.,1.:1.8};
16
17@ExternalStateVariable 'Temperature' 293.15;
18
19@Times {0.,1 in 10};
20
21@Evolution<function> 'ezz' 'log(FZZ**2)/2';
22@Evolution<function> 'err' '-PoissonRatio*ezz';
23@Evolution<function> 'ett' '-PoissonRatio*ezz';
24@Evolution<function> 'J'   'sqrt(exp(2*err)*exp(2*ett))*FZZ';
25@Evolution<function> 'Tzz' 'YoungModulus*ezz';
26
27@Test<function> {'SRR':'0','STT':'0'} 1.e-4;
28@Test<function> {'SZZ':'Tzz/J'}       1.e-4;
29@Test<function> {'FRR': 'sqrt(exp(2*err))','FTT': 'sqrt(exp(2*ett))'} 1.e-10;
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