The DistributedForce kernel computes the body force due to the acceleration of mass in an element.
unsigned int _rho_var_number
const VariableValue & _rho
virtual Real computeQpOffDiagJacobian(unsigned int jvar)
static InputParameters validParams()
virtual Real computeQpResidual()
virtual Real computeQpJacobian()
const InputParameters & parameters() const
VariableValueTempl< false > VariableValue