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elements:plxls
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PLXLS
Description
Plane state or axisymmetrical element
For the axisymmetrical element, the axis of symmetry must be the Y axis.
The element is defined by 3, 4, 6, or 8 nodes (see Input file)
Element type: 9
Implemented by: ???
Files
Prepro: XXX.F
Lagamine: PLXLSB.F
Input file
| TITLE (A5) | |
|---|---|
| TITLE | “PLXLS” in columns 1 to 5 |
| Control (3I5) | |
| NELEM | Number of elements |
| ISPMAS | 0 = nothing |
| 1 = if density taken into account (if and only if NTANA=-1) | |
| INSIG | 0 if no initial stresses |
| 1 or 2 if initial stresses | |
| Density (for dynamic analysis) (1G10.0) Only if ISPMAS = 1 |
|
| SPEMAS | Density |
| Initial stresses (4G10.0) | |
| If INSIG=1: $\sigma_y=\sigma_{y0}+yd\sigma_{y}$ If INSIG=2: $\sigma_y=min(\sigma_{y0}+yd\sigma_y,0)$ |
|
| SIGY0 | $\sigma_{y0}$ effective stress $\sigma_y$ at the axes origin |
| DSIGY | Effective stress gradient along Y axis |
| AK0X | $k_0$ ratio $\sigma_x/\sigma_y$ |
| AK0Z | $k_0$ ratio $\sigma_z/\sigma_y$ (if AK0Z=0, AK0Z=AK0X) |
Results
elements/plxls.1552578978.txt.gz · Last modified: 2020/08/25 15:34 (external edit)
