Stress in bracket distributed eccentric load

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SUMMARY

The discussion focuses on analyzing stress in a bracket subjected to an eccentric load, emphasizing the need to calculate both bending moment and axial load. The user has already determined the necessary load to support the bracket but is uncertain about the correct Free Body Diagram (FBD) to utilize. Additionally, a Finite Element Analysis (FEA) was conducted to further investigate the stress distribution in the design.

PREREQUISITES
  • Understanding of Free Body Diagrams (FBD)
  • Knowledge of bending moment and axial load calculations
  • Familiarity with Finite Element Analysis (FEA) techniques
  • Basic principles of mechanical design and stress analysis
NEXT STEPS
  • Research methods for accurately drawing Free Body Diagrams (FBD)
  • Study the principles of bending moment and axial load calculations in mechanical structures
  • Explore advanced Finite Element Analysis (FEA) software tools
  • Learn about stress concentration factors in eccentric loading scenarios
USEFUL FOR

Mechanical engineers, structural analysts, and students involved in design and stress analysis of load-bearing structures will benefit from this discussion.

gmreit
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Homework Statement


I have designed a bracket and am interested in stress at a certain point. I have figured out the load needed to support. The area of interest carries an eccentric load so bending moment and axial load need to be figured out. Not sure which FBD is correct to use.

Homework Equations

The Attempt at a Solution


See picture
 

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Sketch the bracket more clearly and in 3D so that we can understand the problem better .
 
This shows how it straps the tube. The tube is what gets hit.
 

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Ran an FEA for fun.
 

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