AFNOR SSLS20: Cylindrical shell subjected to concentrated force
1. Problem definition
-
Material properties:
- Young's modulus, E = 10.5 MPa
- Shear modulus, G = 4.0 MPa
- Poisson ratio, nu = 0.3125
-
Thickness properties:
- Thickness: 94 mm
-
Supports:
- Symmetry
2. Songeya model
3. Results
3.1 Total deformation
4. Comparison
| Position | Parameter description | Songeya results | AFNOR results | Difference | Comment |
|---|---|---|---|---|---|
| A | Translation, TY (m) | -11.361 e-2 | -11.390 e-2 | 0.3% | OK |
5. Reference
Société française des mécaniciens. (1990). Guide de validation des progiciels de calcul de structures. Afnor.