*EOS SHEAR
Specify shear behavior for an equation of state material.

This option is used to specify either isotropic linear elastic shear or linear viscous shear behavior for a hydrodynamic material. It must be used in conjunction with the *EOS option.

Product: ABAQUS/Explicit  

Type: Model data

Level: Model  

References:

Optional parameters:

DEPENDENCIES

Set this parameter equal to the number of field variable dependencies included in the definition of the shear modulus or viscosity, in addition to temperature. If this parameter is omitted, it is assumed that the shear modulus or viscosity depends only on temperature. See Using the DEPENDENCIES parameter to define field variable dependence in Material data definition, Section 9.1.2 of the ABAQUS Analysis User's Manual, for more information.

TYPE

Set TYPE=ELASTIC (default) to define isotropic linear elastic shear behavior.

Set TYPE=VISCOUS to define linear viscous shear behavior.

Data lines to define isotropic linear elastic shear behavior (TYPE=ELASTIC): 

First line:

  1. Shear modulus, .

  2. Temperature.

  3. First field variable.

  4. Second field variable.

  5. Etc., up to six field variables.

Subsequent lines (only needed if the DEPENDENCIES parameter has a value greater than six):

  1. Seventh field variable.

  2. Etc., up to eight field variables per line.

Repeat this set of data lines as often as necessary to define the elastic shear modulus as a function of temperature and other predefined field variables.

Data lines to define linear viscous shear behavior (TYPE=VISCOUS): 

First line:

  1. Viscosity.

  2. Temperature.

  3. First field variable.

  4. Second field variable.

  5. Etc., up to six field variables.

Subsequent lines (only needed if the DEPENDENCIES parameter has a value greater than six):

  1. Seventh field variable.

  2. Etc., up to eight field variables per line.

Repeat this set of data lines as often as necessary to define the viscosity as a function of temperature and other predefined field variables.