AFNOR SSLS23b: Cylindrical membrane subjected to bending
1. Problem definition
-
Material properties:
- Young's modulus, E = 210 GPa
- Poisson ratio, nu = 0.3
-
Thickness properties:
- Thickness: 10 mm
2. Songeya model
3. Results
3.1 Total deformation
3.2 Membrane stresses, Sxx
4. Comparison
| Position | Parameter description | Songeya results | AFNOR results | Difference | Comment |
|---|---|---|---|---|---|
| A | Circumferential stress on outer face (MPa) | 60.17 | 60.0 | 0.3% | OK |
5. Reference
Société française des mécaniciens. (1990). Guide de validation des progiciels de calcul de structures. Afnor.