Description
Material | Modulus of elasticity | ![]() |
|
---|---|---|---|
Poisson’s ratio | ![]() |
||
Geometry | Cross-section | Tube | ![]() |
![]() |
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Boundary conditions | In point A | Simple support | |
In point B | Roller support | ||
Loads | In point C | ![]() |
Note: the arc is approximated with 16 line segments
Results
Horizontal deformation in Diamonds
Point | Which result | Independent reference | Diamonds | Difference |
---|---|---|---|---|
A | Angular displacement ![]() |
-0,030774 rad | -0,030898 rad | 0,40% |
B | Angular displacement ![]() |
0,030774 rad | 0,030898 rad | 0,40% |
B | Horizontal deformation ![]() |
53,913mm | 53,826mm | -0,16% |
C | Deformation ![]() |
-19,206mm | -19,250mm | 0.23% |
References
- Mécaniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLL 08: arc mince bi-articulé en flexion plane.
- Tested in Diamonds 2024r01.