The Clevis
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Model Version: 9.2 Material: 6061-T6 Aluminum Yield Strength: 275 MPa Validation: June 22nd 2023 |
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This clevis is used at different nodes, similar to the bearing housing cap Front and Rear UCA Front and Rear LCA
The greatest resultant force (Fr) at any of those nodes will be used to test that case The force is applied on the inner portion of the clevis on the face corresponding to the direction of that force
Case | Max Fr Magnitude | Corresponding Fr Angle (direction) | Fz |
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1 | 2998.354 | 5.567396 (+x, +y) | -46.68294 | 2 | 2895.989 | 1.998102(+x, +y) | +451.2532 | 3 | 5860.942 | 1.146276(+x, +y) | +422.6246 | 4 | 3659.031 | 1.998102(+x, +y) | -490.0617 | 5 | 7548.976 | 1.115539(+x, +y) | -652.2919 |
Special Cases(where the max Fz doesn't occur where max Fr does) Case | Max Fr Magnitude | Corresponding Fr Angle | Fz |
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2 | 2283.921 | 168.9904(-x, +y) | 629.1468 | 4 | 2962.945 | 169.1073(-x, +y) | 891.2083 |
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Case | Max Stress | Model |
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1 | 156100.26 | Image RemovedImage Added | 2 | 1,452 | Image Removed109.3 | Image Added | 3 | 2,900 | Image Removed204.5 | Image Added | 4 | 1,832 | Image Removed134.2 | Image Added | 5 | 3,742 | Image Removed266.1 | Image Added |
Special Cases Case | Max Stress | Model |
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2 | 17219.762 | Image RemovedImage Added | 4 | 22726.185 | Image RemovedImage Added |
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Recommendations
Improvements can be made to the sim, i think i should have a virtual wall fixture where the bolt head would be, that would probably improve the accuracy. Anytime a stress goes over 10^8 in the sim i dont really trust it. The virtual wall on the back of the part isnt really doing anything except in the special cases.
I also guessed the size of the Fz contact area, but will redo once i have confirmation or a better estimate. -MPClevis passes all sim cases well under the yield strength of the part, so there is room to remove material if needed.