Nonlinear force deformation curve of a shipping container
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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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