SS-V: 1200 Tangential Edge Stress in an Elliptic Membrane
Test No. VS21 Find the tangential edge stress in an elliptic membrane.
Definition
Figure 1.
Sliding constraints are applied along edges AB, DC, and front face. Uniform Outward pressure of 10 MPa is applied along out edge BC.
The material properties are:
- Properties
- Value
- Young's Modulus
- 2.1e5 MPa
- Poisson's Ratio
- 0.3
Results
The following table summarizes the stress results.
| Reference1 | SimSolid | % Difference | |
|---|---|---|---|
| Tangential edge stress σyy at D |
92.7 MPa | 91.6 MPa | ~1 |
1 Test LE1
from NAFEMS Publication NNB, Rev. 3, NAFEMS Linear Benchmarks, 5 Oct
1990