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MATT3 |
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MATT3 |
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»Click here to display Table of Contents«
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MATT3 |
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MATT3 |
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Bulk Data Entry
MATT3 – MAT3 Material Temperature Dependence
Description
Specifies temperature-dependent material properties on MAT3 entry fields via TABLEMi entries.
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) |
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T(GZX) |
T(AX) |
T(ATH) |
T(AZ) |
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T(GE) |
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Field |
Contents |
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MID |
Material property identification number that matches the identification number on MAT3 entry. (Integer > 0) |
T(EX), |
Identification number of a TABLEMi entry for the Young’s moduli in the x, θ and z directions. Default = blank (Integer > 0 or blank) |
T(NUXTH), |
Identification number of a TABLEMi entry for the Poisson’s ratios in the xθ, θz and zx directions. Default = blank (Integer > 0 or blank) |
T(RHO) |
Identification number of a TABLEMi entry for the mass density. Default = blank (Integer > 0 or blank) |
T(GZX) |
Identification number of a TABLEMi entry for the shear modulus. Default = blank (Integer > 0 or blank) |
T(AX), |
Identification number of a TABLEMi 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 entry for the damping coefficient. Default = blank (Integer > 0 or blank) |
| 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. |
See Also:
