static InputParameters validParams()
const MaterialProperty< Real > & _effective_stiffness
Effective stiffness of element: function of material properties and element size. ...
This material computes the wave speed for dynamic simulations using the Young's modulus (or equivalen...
const MaterialProperty< Real > & _material_density
Density of the material.
WaveSpeed(const InputParameters ¶meters)
const InputParameters & parameters() const
MaterialProperty< Real > & _wave_speed
The wave speed material generated here.
virtual void computeQpProperties()