مقاله السیور- IMPACT ANALYSIS OF A CONCRETE STORAGE CONTAINER

 

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IMPACT ANALYSIS OF A CONCRETE STORAGE CONTAINER

 

ABSTRACT:

A concrete container with impact limiters is analyzed for a 9m free drop to a rigid ground. The complete finite element model is built using MSC/PATRAN. Analysis is then carried out using DYNA3D. Results are again completely processed using MSC/PATRAN in terms of time history plots of energy, momentum and contact force; deformation of the container during impact; and stress/strain distribution in the container at different times.