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Nonlinear Force deformation curve of a shipping container. Jordan Perez - California State University, Chico [email protected] (530) 570-8953 Dr. Riggs - University of Hawaii at Manoa Dr. Robertson - University of Hawaii at Manoa 7 /6/2012 JAWS SUPERCOMPUTER. OUTLINE. Methods

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nonlinear force deformation curve of a shipping container

Nonlinear Force deformation curve of a shipping container

Jordan Perez - California State University, Chico

[email protected] (530) 570-8953

Dr. Riggs - University of Hawaii at Manoa

Dr. Robertson - University of Hawaii at Manoa

7/6/2012

JAWS SUPERCOMPUTER

outline
OUTLINE
  • Methods
  • Results
  • Discussion of Results
  • Conclusion
  • Summary
methods
METHODS
  • Import model from ABAQUS
  • Strip model down to geometry
  • Split model into 15 parts
  • Analyze model
    • Missing shell elements
    • Dimensions match from notes
    • Thickness of each part
  • Match Lehigh experimental results
  • Begin matching ABAQUS results
discussion of results
DISCUSSION OF RESULTS
  • Mass
    • In calculations: 5070 pounds
    • From model: 4520 pounds
      • Should go up in modified model
  • Current model matches
    • Lehigh (296 kips vs 295 kips)
    • Equation 9 ()
    • Expected characteristics
      • Stress concentrated in top and bottom rails
conclusion
CONCLUSION
  • Current model produces good results
  • Modifications are slight
    • Should not change current results
  • New model is almost ready for testing
summary
SUMMARY
  • ABAQUS model imported and stripped
  • Current model produces good results
  • Currently modifying model
  • Next up
    • Reproduce current results
    • Static analysis
    • Hit a column
      • Various orientations
      • Varying flexibility
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