Description
Material | Modulus of elasticity | ![]() |
|
---|---|---|---|
Geometry | Cross-section | For bar AB | ⌀ 80mm |
For bar BC | ⌀ 60mm | ||
For bar CD | ⌀ 40mm | ||
Boundary conditions | Point A | Fixed support | |
Loads | In point B | ![]() |
|
In point C | ![]() |
||
In point D | ![]() |
||
Mesh | No. of divisions | 8 |
Indepent reference results
Diamonds results and comparison
Angle of twist in Diamonds
Point | Which result | Independent reference | Diamonds | Difference |
---|---|---|---|---|
B | Angle of twist ![]() |
0.000009rad | 0.000009rad | 0% |
C | Angle of twist ![]() |
0.000023rad | 0.000023rad | 0% |
D | Angle of twist ![]() |
0.000043rad | 0.000043rad | 0% |
References
- Hibbeler, R. (2006). Sterkteleer, 2/e. Pearson Education.
- Gere J. M., and Timoshenko, S. P., Mechanics of Materials, 2nd Edition, PWS Engineering, Page 171, Problem 3.3 – 1
- Tested in Diamonds 2024r01.