Description
| Material | Modulus of elasticity |  |
|
|---|---|---|---|
| Poisson’s ratio |  |
||
| Geometry | Cross-section | Thickness |  |
| Boundary conditions | Along all edges | Fixed | |
| Loads | On the entire surface |  |
|
| Mesh | Maximum element size |  |
|
| Minimum element size |  |
Independent reference results
Open handcalculations
![\[D=\frac{E \cdot e^3}{12(1-\upsilon ^2)}=\frac{210 000N/mm^2 \cdot (0,005m)^3}{12(1-0,3^2)}=2.404kNm\]](https://support.buildsoft.eu/wp-content/ql-cache/quicklatex.com-29f6b5388025ba74e1bab074d78cb835_l3.png "Rendered by QuickLaTeX.com")
![\[\delta_y=\frac{p \cdot r^{4}}{64 \cdot D}=\frac{1kN/m \cdot (1m)^{4}}{64 \cdot 2404kNm} = 6.500mm\]](https://support.buildsoft.eu/wp-content/ql-cache/quicklatex.com-627e2b4396edc5fed2e84c33fbe7d1d1_l3.png "Rendered by QuickLaTeX.com")
Diamonds results and comparison
Deformation 
in Diamonds
| Point | Which result | Independent reference | Diamonds | Difference |
|---|---|---|---|---|
| A | Deformation |
6,500mm | 6,531mm | 0,48% |
References
- Mécaniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLS 03: plaque circulaire sous charge uniforme.
- Tested in Diamonds 2025.
