1/*! 2 * \file castemmieheapellambrechtlogarithmicstrainnorton-uniaxialloading-1-2D.mtest 3 * \brief 4 * \author Helfer Thomas 5 * \brief 4 dec. 2013 6 */ 7 8@ModellingHypothesis 'GeneralisedPlaneStrain'; 9@AccelerationAlgorithm 'AlternateSecant'; 10@MaximumNumberOfSubSteps 1; 11 12@Behaviour<umat> '@MFrontCastemBehavioursBuildPath@' 'umatlogarithmicstrainnortoncreep'; 13@DrivingVariableEpsilon 1.e-10; 14@StressEpsilon 2.e3; 15 16@MaterialProperty<constant> 'YoungModulus' 80.e9; 17@MaterialProperty<constant> 'PoissonRatio' 0.35; 18@MaterialProperty<constant> 'A' '0.003944e-6**4.39'; 19@MaterialProperty<constant> 'E' 4.39; 20 21@ImposedDrivingVariable 'FXX' {0:1.,1.:4.5}; 22@ImposedDrivingVariable 'FXY' 0.; 23@ImposedDrivingVariable 'FYX' 0.; 24 25@ExternalStateVariable 'Temperature' 293.15; 26 27@Times {0.,1 in 500}; 28 29@Test<file> '@top_srcdir@/mfront/tests/behaviours/references/logarithmicstrainnortoncreepuniaxialtesting.ref' {'FXX':2,'FYY':3,'FZZ':3} 1e-5; 30@Test<file> '@top_srcdir@/mfront/tests/behaviours/references/logarithmicstrainnortoncreepuniaxialtesting.ref' {'SXX':4} 1.3e3; 31@Test<file> '@top_srcdir@/mfront/tests/behaviours/references/logarithmicstrainnortoncreepuniaxialtesting.ref' {'EquivalentViscoplasticStrain':5} 1e-4; 32@Test<function> {'SZZ':'0','SYY':'0','SXY':'0'} 1.e3; 33@Test<function> {'FXY': '0', 'FYX':'0'} 1.e-10; 34