MATT3

Bulk Data Entry Specifies temperature-dependent material properties on MAT3 entry fields via TABLEMi or TABLEG entry.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MATT3 MID T(EX) T(ETH) T(EZ) T(NUXTH) T(NUTHZ) T(NUZX) T(RHO)  
      T(GZX) T(AX) T(ATH) T(AZ)   T(GE)  

Example

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MATT3 17 32   19          
      52            

Definitions

Field Contents SI Unit Example
MID Material property identification number that matches the identification number on MAT3 entry.

(Integer > 0)

 
T(EX), T(ETH), T(EZ) Identification number of a TABLEMi or TABLEG entry for the Young's moduli in the x, θ and z directions.

Default = blank (Integer ≥ 0 or blank)

 
T(NUXTH), T(NUTHZ), T(NUZX) Identification number of a TABLEMi or TABLEG entry for the Poisson's ratios in the x, θ , θ z and zx directions.

Default = blank (Integer ≥ 0 or blank)

 
T(RHO) Identification number of a TABLEMi or TABLEG entry for the mass density.

Default = blank (Integer ≥ 0 or blank)

 
T(GZX) Identification number of a TABLEMi or TABLEG entry for the shear modulus.

Default = blank (Integer ≥ 0 or blank)

 
T(AX), T(ATH), T(AZ) Identification number of a TABLEMi or TABLEG entry for the thermal expansion coefficients in the x, θ and z directions.

Default = blank (Integer or blank)

 
T(GE) Identification number of a TABLEMi or TABLEG entry for the damping coefficient.

Default = blank (Integer ≥ 0 or blank)

 

Comments

  1. Fields 3, 4, and so on, of this entry correspond, field-by-field, to fields 3, 4, and so on, of the MAT3 entry referenced in field 2. The value in a particular field of the MAT3 entry is replaced or modified by the table referenced in the corresponding field of this entry. In the example shown, EX is modified; TABLEMi 32, EZ is modified by TABLEMi 19; and GZX is modified by TABLEMi 52. Blank or zero entries mean that there is no temperature dependence of the field on the MAT3 entry.
  2. Any quantity modified by this entry must have a value on the MAT3 entry.
  3. The TEMPERATURE subcase information entry (with type = MATERIAL) is required to activate temperature-dependent material behavior and to define the temperature field (option = SID of TEMP, TEMPD or the SUBCASE ID of a thermal analysis subcase).
  4. This card is represented as a material in HyperMesh.