VolumeAdjustDeformationGradient

Source: models/solid_mechanics/kinematics/VolumeAdjustDeformationGradient.py

Calculate the volume-adjusted deformation gradient, i.e. \(F_e = J^{-\frac{1}/{3}} F\), where \(F\) is the pre-adjusted deformation gradient and \(J\) is the total jacobian of the volumetric deformation gradients to be removed.

Inputs

input — input · R2 · required

Input deformation gradient

jacobian — input · Scalar · required

The Jacobian that controls the volume adjustment of the input deformation gradient

Outputs

output — output · R2 · required

Output adjusted deformation gradient