SS-V: 1200 Tangential Edge Stress in an Elliptic Membrane
Test No. VS21 Find the tangential edge stress in an elliptic membrane.
Definition
![](../../../images/simsolid/vs21_elliptic_membrane.png)
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 | 91.26 MPa | ~1.5 |
1 Test LE1
from NAFEMS Publication NNB, Rev. 3, NAFEMS Linear Benchmarks, 5 Oct
1990