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  • The landing gear will be able to survive landing

Triangle Hole

Simulation Setup

Assumptions and Preliminary Calculations

  • Assuming that Eclipse is 5kg

  • Fg = 5(9.81)

= 49.05

  • Applying a safety factor of 3, 150 newtons was applied to the part

  • Used Aluminum Alloy

Applied Loads

Load was applied to both axle holes

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Fixtures

The mounting holes are the fixture for the test.

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Mesh

Trial #

Mesh Parameters

Screenshot

1

Element size: 2mm

# of nodes: 24269

 

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2

Element Size 1mm

Nodes: 93681

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Results

Trial #

Maximum Stress (MPa)

Min Safety Factor

Screenshot

1

 111.83

2.50

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2

 154.83

1.3402

 

 

Conclusion

  • The landing gear will be able to survive landing