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