Description
Material | Modulus of elasticity | ![]() |
|
---|---|---|---|
Density | ![]() |
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Poisson’s ratio | ![]() |
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Geometry | Cross-section | Area | ![]() |
Moment of inertia | ![]() |
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Boundary conditions | Points A | Simple supports | |
Loads | In point C | Sinusoidal force with amplitude ![]() ![]() Damping: 5% |
|
Mesh | No. of divisions | 20 |
Results
Eigen modes
Eigen mode1 | Shape | Independent reference | Diamonds1 | Difference |
---|---|---|---|---|
1 | ![]() |
16.46Hz | 16,33Hz | -0,79% |
2 | ![]() |
38,17Hz | 36,66Hz | -3,96% |
Dynamic response
Deformation due to the dynamic load in Diamonds
Location | Which result | Independent reference | Diamonds | Difference |
---|---|---|---|---|
B | Deformation ![]() |
98 mm | 99,8mm | 1.84% |
C | Deformation ![]() |
227 mm | 225,2mm | -0,79% |
References
- Mécaniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SDLL 08: grillage plan de poutres.
- Tested in Diamonds 2024r01.