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MATF3

Bulk Data Entry Specifies frequency-dependent material properties on MAT3 entry fields via TABLEDi entries.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MATF3 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)
MATF3 17 32           19  
                52  

Definitions

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

(Integer > 0)

 
T(EX), T(ETH), T(EZ) TABLEDi entry identification numbers for Young's moduli in the x, θ and z directions.

Default = blank (Integer ≥ 0 or blank)

 
T(NUXTH), T(NUTHZ), T(NUZX) TABLEDi entry identification numbers for Poisson's ratios in the x θ , θ z and zx directions.

Default = blank (Integer ≥ 0 or blank)

 
T(RHO) A TABLEDi entry identification number for the mass density.

Default = blank (Integer ≥ 0 or blank)

 
T(GZX) A TABLEDi entry identification number for the shear modulus.

Default = blank (Integer ≥ 0 or blank)

 
T(AX), T(ATH), T(AZ) TABLEDi entry identification numbers for thermal expansion coefficients in the x, θ and z directions.

Default = blank (Integer or blank)

 
T(GE) A TABLEDi entry identification number 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, EX is modified; TABLEDi 32, RHO is modified by TABLEDi 19; and GE is modified by TABLEDi 52.
  2. Blank or zero entries mean that there is no frequency dependence of the field on the MAT3 entry. Any quantity modified by this entry must have a value on the MAT3 entry.
  3. In Modal Frequency Response Analysis, the frequency-dependency is only used in the frequency response part of the solution, not in the modal analysis part of the solution.
  4. This card is represented as a material in HyperMesh.