Users:General FEM Analysis/Materials Reference/MatElastOrthotropic3D
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(Created page with "== Input Parameters == === Parameter Description === {| border="1" cellpadding="3" cellspacing="0" |colspan="3" style="background:#efefef;"| Compulsory Parameters |- !Parameter...") |
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| + | 3D Orthotropic material law. The effects in thickness direction are included. | ||
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== Input Parameters == | == Input Parameters == | ||
| Line 14: | Line 16: | ||
|Definition of material number. | |Definition of material number. | ||
|- | |- | ||
| − | ! | + | !EMODi |
|''reals'' | |''reals'' | ||
| − | |Definition of Young's modulus. | + | |Definition of Young's modulus in fiber(i=1), in-plane fiber orthogonal(i=2) and thickness(i=3) directions. |
|- | |- | ||
| − | ! | + | !Gij |
|''reals'' | |''reals'' | ||
| − | |Definition of thermal expansion | + | |Definition of shear modulus with respect to the lamina coordinate system as EMOD. |
| + | |- | ||
| + | !ALPHA_Ti | ||
| + | |''reals'' | ||
| + | |Definition of thermal expansion coefficients in lamina coordinate system as EMOD. | ||
|- | |- | ||
!DENS | !DENS | ||
| Line 26: | Line 32: | ||
|Definition of density. | |Definition of density. | ||
|- | |- | ||
| − | ! | + | !NUEij |
|''reals'' | |''reals'' | ||
| − | |Definition of Poisson's ratio. | + | |Definition of Poisson's ratio with respect to the lamina coordinate system as EMOD. |
| + | |- | ||
| + | !FAIL_ID | ||
| + | |''int'' | ||
| + | |Definition of defined failure criterion identities(optional). | ||
|- | |- | ||
|} | |} | ||
Latest revision as of 17:05, 8 December 2016
3D Orthotropic material law. The effects in thickness direction are included.
Input Parameters
Parameter Description
| Compulsory Parameters | ||
| Parameter | Values, Default(*) | Description |
|---|---|---|
| MATERIAL | EL-MAT int | Definition of material number. |
| EMODi | reals | Definition of Young's modulus in fiber(i=1), in-plane fiber orthogonal(i=2) and thickness(i=3) directions. |
| Gij | reals | Definition of shear modulus with respect to the lamina coordinate system as EMOD. |
| ALPHA_Ti | reals | Definition of thermal expansion coefficients in lamina coordinate system as EMOD. |
| DENS | reals | Definition of density. |
| NUEij | reals | Definition of Poisson's ratio with respect to the lamina coordinate system as EMOD. |
| FAIL_ID | int | Definition of defined failure criterion identities(optional). |
Example of a Complete Input Block
EL-MAT 1 : LIN_ELAST_ORTHOTROPIC_3D EMOD1= 165000 EMOD2= 8400 EMOD3= 8400 G12=5600 G13=5600 G23=2800 NUE12=0.34 NUE13=0.34 NUE23=0.5 DENS=1200 ALPHAT1=0.0 ALPHAT2=0.0 ALPHAT3=0.0 FAIL_ID=1
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