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MATF3 |
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MATF3 |
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»Click here to display Table of Contents«
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MATF3 |
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MATF3 |
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Bulk Data Entry
MATF3 – Orthotropic Material Frequency Dependence
Specifies frequency-dependent material properties on MAT3 data 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) |
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T(GZX) |
T(AX) |
T(ATH) |
T(AZ) |
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T(GE) |
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Field |
Contents |
MID |
Material property identification number that matches the identification number on the MAT3 entry. (Integer > 0) |
T(EX) |
TABLEDi entry identification numbers for Young’s moduli in the x, θ and z directions. Default = blank (Integer > 0 or blank) |
T(EX) |
TABLEDi entry identification numbers for Poisson’s ratios in the xθ, θz 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) |
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) |
| 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; 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. |
See Also:
