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These are just the cases for fwd left and fwd right acceleration. Before I finish the last two cases, I figured I should let these ones get roasted in case my FEA stinks 💯 |
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Fwd left acceleration
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2. Roller geometry on the rim mating surface of the hub nut
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Mesh
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Mesh Convergence
Material yield strength: 4.6e+08 N/m^2
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Max stress converging at ~1.22e+06N/m^2 < yield strength , part passing→ PASS
Node Size | Max Stress | Location |
|---|---|---|
Max 3.11861 mm, Min 1.03953 mm | 1.201e+06N/m^2 | Along 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, except at a different spot along the edge  |
Max 2.76651 mm, Min 0.922159 mm | 1.224e+06N/m^2 | Same as above  |
Max 2.61561 mm, Min 0.87186 mm | 1.221e+06N/m^2 | Same as above  |
Max 2.3641 mm, Min 0.788027 mm | 1.226e+06N/m^2 | Same as 3.11mm node  |
Fwd right acceleration
Max stress converging at ~4.6e+06N/m^2 < yield strength → PASS
Node Size | Max Stress | Location |
|---|---|---|
Max 3.11861 mm, Min 1.03953 mm | 4.504e+06N/m^2 | Along edge of nut’s ID, near the rim-mating surface  |
Max 2.81681 mm, Min 0.938926 mm | 4.634e+06N/m^2 | Same as above, except at a different spot along the edge  |
Max 2.76651 mm, Min 0.922159 mm | 4.590e+06N/m^2 | Same as above  |
Max 2.61561 mm, Min 0.87186 mm | 4.578e+06N/m^2 | Same as above  |
Max 2.46471 mm, Min 0.82156 mm | 4.628e+06N/m^2 | Same as 3.11mm node  |
Max 2.3641 mm, Min 0.788027 mm | 4.599e+06N/m^2 | Same as 3.11mm node  above |
Results
Fwd left acceleration - 2.36 mm node
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Fwd right acceleration - 2.36 mm node
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