********************** **Mobility Parameter** ********************** :: Mobility Parameter = CONSTANT [] ----------------------- **Description / Usage** ----------------------- This card is used in the Giesekus model in the nonlinear stress terms. The card should be included in the input when the option selected for the *Polymer Constitutive Equation* card is **GIESEKUS**. Definitions of the input parameters are as follows: +-----------------+------------------------------------------------------------------------------------------------------------+ |**CONSTANT** |Name of the model for the mobility parameter. | | | | | | * - the value of the mobility parameter. | +-----------------+------------------------------------------------------------------------------------------------------------+ This card does not have to be present for constitutive equations other than **GIESEKUS**. ------------ **Examples** ------------ The following is a sample card that sets the mobility parameter to 0.2: :: Mobility Parameter = CONSTANT 0.2 ------------------------- **Technical Discussion** ------------------------- No Discussion.