*TRANSVERSE SHEAR

Specify the transverse shear moduli for computing the transverse shear stiffness of shells and beams.

This option is used to define the transverse shear moduli to be used to compute the transverse shear stiffness for shells and beams. The TRANSVERSE SHEAR option can be used in materials that are associated with the BEAM SECTION, SHELL SECTION, or SHELL GENERAL SECTION options.

This page discusses:

See Also
In Other Guides
Linear Elastic Behavior
Choosing a Beam Element
Shell Section Behavior

ProductsAbaqus/StandardAbaqus/Explicit

TypeModel data

LevelModel

Optional parameters

DEPENDENCIES

Set this parameter equal to the number of field variable dependencies included in the definition of the moduli. If this parameter is omitted, it is assumed that the moduli are constant or depend only on temperature. See Material Data Definition for more information.

TYPE

Set TYPE=ISOTROPIC (default) to define the isotropic transverse shear modulus.

Set TYPE=ORTHOTROPIC to define fully anisotropic transverse shear moduli.

Set TYPE=ANISOTROPIC to define anisotropic transverse shear moduli.

Data lines to define the isotropic transverse shear modulus (TYPE=ISOTROPIC)

First line
  1. Shear modulus, G. (Units of FL−2.)

  2. Temperature.

  3. First field variable.

  4. Second field variable.

  5. Etc., up to six field variables.

Second line (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 transverse shear modulus as a function of temperature and other predefined field variables.

Data lines to define orthotropic transverse shear moduli (TYPE=ORTHOTROPIC)

First line
  1. G12. (Units of FL−2.)

  2. G13.

  3. G23.

  4. Temperature.

  5. First field variable.

  6. Second field variable.

  7. Etc., up to four field variables.

Second line (only needed if the DEPENDENCIES parameter has a value greater than four)
  1. Fifth field variable.

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

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

Data lines to define anisotropic transverse shear moduli (TYPE=ANISOTROPIC)

First line
  1. D1212. (Units of FL−2.)

  2. D1313.

  3. D2323.

  4. D1323.

  5. This entry is currently not used.

  6. Temperature.

  7. First field variable.

  8. Second field variable

Second line (only needed if the DEPENDENCIES parameter has a value greater than two)
  1. Third field variable.

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

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