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i’m an idiot i should have done the maximum tensile case of bwd left acceleration. lmk if these sims look ok and i’ll come back to do that load case! Jens Dekker

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name13 - Hub Nut.zip

Fixtures

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Mesh Settings

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Max Node Size (mm)

Mesh Picture

Max Stress (MPa)

Nominal Stress (MPa)

Location/Results

5.63

2.67 (on flange edge)

7.146

0.02862

4.53

2.67 (on flange edge)

7.683

0.02972

3.57

2.67 (on flange edge)

11.15

0.03499

3.01

2.67 (on flange edge)

16.38

0.0352

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2.57

1.66 (on flange edge)

54.57

0.01217

Bwd right acceleration

  • Nominal forces on the hub nut body appear to be converging-ish around 0.0125 MPa

    • Max stress 29.47 MPa < 460 MPa → PASS

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Max Node Size (mm)

Mesh Pictures, after h-adaptive refinement

Max Stress (MPa)

Nominal Stress (MPa)

Location/Results

5.63

2.67 (on flange edge)

29.47

0.01277

4.53

2.67 (on flange edge)

31.84

0.214502145

3.57

2.67 (on flange edge)

39.44

0.01507

3.01

2.67 (on flange edge)

Image AddedImage Added

42.42

0.01049

Image AddedImage Added