1@Author T. Helfer;
2@Date 15/09/2015;
3@Description{
4  "This test describes an uniaxial loading "
5  "by imposing the deformation gradient in "
6  "one direction. "
7  "The perpendicular directions are "
8  "stress-free. The shear components of the "
9  "deformation gradient are set to zero. "
10  "The results are compared to analytical solutions."
11};
12
13@ModellingHypothesis 'Axisymmetrical';
14@Behaviour<aster> '@MFrontAsterBehavioursBuildPath@' 'astersaintvenantkirchhoffelasticity';
15@MaterialProperty<constant> 'YoungModulus'     215.e9;
16@MaterialProperty<constant> 'PoissonRatio'       0.3;
17
18@ImposedDrivingVariable 'FTT' {0:1.,1.:1.2};
19@ImposedDrivingVariable 'FRZ' 0.;
20@ImposedDrivingVariable 'FZR' 0.;
21
22@ExternalStateVariable 'Temperature' 293.15;
23
24@Times {0.,1 in 10};
25
26@Test<function> {'STT':'YoungModulus*(FTT**2-1)*FTT/(2*(1-PoissonRatio*(FTT**2-1)))'} 1.e-2;
27@Test<function> {'SRZ':'0'} 1.e-2;
28
29@Test<function> {'FRR':'sqrt(1-PoissonRatio*(FTT**2-1))'} 1.e-8;
30@Test<function> {'FZZ':'sqrt(1-PoissonRatio*(FTT**2-1))'} 1.e-8;
31
32