CoreFailureCriterion

class ansys.dpf.composites.failure_criteria.CoreFailureCriterion(*, include_ins=False, wf=1.0)

Defines the core shear failure criterion for core materials like foam and honeycomb.

Parameters:

• include_ins (bool, default: False) – Whether to activate the formulation that considers interlaminar normal stresses.

• wf (float, default: 1.0) – Weighting factor of the failure mode (cs).

Methods

CoreFailureCriterion.to_dict()
CoreFailureCriterion.to_json()

Attributes

CoreFailureCriterion.active	The failure criterion is suppressed if active is False.
CoreFailureCriterion.include_ins	Whether to activate the formulation that considers interlaminar normal stresses.
CoreFailureCriterion.name	Name of the failure criterion.
CoreFailureCriterion.wf	Weighting factor of the failure mode (cs).