getShearRate Function

public pure function getShearRate(strain) result(shear)

Calculate the Shear Rate

The Shear Rate is defined as where $D_{II}$ is the second invariant of the strain rate tensor and defined as where $S_{\alpha\beta}$ is the strain rate tensor.

Arguments

TypeIntentOptionalAttributesName
real(kind=rk), intent(in) :: strain(:)

strain rate tensor: xx, yy, zz, xy, yz, zx

None