Material class
- class femedu.materials.Material.Material(params={'A': 1.0, 'E': 1.0, 'fy': 1e+30, 'nu': 0.0})
abstract class: representing a generic material
- getStiffness()
request axial stiffness
- Returns:
Et … tangent material stiffness
- getStress()
request axial stress
- Returns:
sigma
- setStrain(eps)
update state for a user provided axial strain value
- Parameters:
eps – strain or strain tensor