Loading
Fwd left acceleration
Forces
Torques
Fwd right acceleration
Bwd left acceleration
Bwd right acceleration
Fixtures
My understanding: the hub locates to the rim, then the hub nut secures the assembly together on the other side of the rim. The hole pattern on the hub nut is not used except for with the torque-wrench fixture.
1. Fixed geometry on the hub nut’s threads
2. Roller geometry on the rim mating surface of the hub nut
Mesh Refinement
Mesh Convergence
Material yield strength: 4.6e+08 N/m^2
Fwd left acceleration
Max stress converging at ~1.22e+06N/m^2 < yield strength, part passing
Node Size | Max Stress | Location |
|---|---|---|
Max 3.11861 mm, Min 1.03953 mm | 1.201e+06N/m^2 | On edge of nut’s ID, near the rim-mating surface  |
Max 2.81681 mm, Min 0.938926 mm | 1.236e+06N/m^2 | Same as above  |
Max 2.76651 mm, Min 0.922159 mm | 1.224e+06N/m^2 | Same as above, except at a different spot along the edge  |
Max 2.61561 mm, Min 0.87186 mm | 1.221e+06N/m^2 | Same as above, except at a different spot along the edge  |
Max 2.3641 mm, Min 0.788027 mm | 1.226e+06N/m^2 | Same as above  |