VMR020-t1a
VMR020-t1a
Center Cracked Plate in Tension
Test Description
A plate with center crack and plane strain elements is subjected to uniform tensile stress of 100Mpa. Symmetry has been taken into account. Only one quarter of the plate is modeled. UY=0 along uncracked portion. UX=0 along symmetry.
| Geometic Properties | Material Properties | Loading | |||
|---|---|---|---|---|---|
|
b = 20mm a/b = 0.5 h/b = 1 where:
|
E=207000MPa ʋ = 0.3 |
Uniform tensile stress of 100MPa |
Results
Results are tabulated and displayed as in the NAFEMS manual.
| Mechanical APDL | Ratio | Test | |
|---|---|---|---|
| SIF | 1.333 | 1.006 | vmr020-t1a-183 |
| J integral | 1.335 | 1.007 | vmr020-t1a-183 |
Input Files
Note: VMR020-t1a-183 requires a supplemental .cdb input file which is too long to include full input listings. This file must be downloaded and placed in your working directory for the test case to run properly. Additionally, the geometry and mesh should be regenerated.
Download link: MAPDL Test Case Files for 2024 R2
| vmr020-t1a-183-1.cdb |
| vmr020-t1a-183-2.cdb |