tetrahedral elements (C3D4), 232,914 shell elements (S4R or S4),
and 1269 shell elements (S3) for a total of 3413,464 elements.
The final model used for the research was more accurate than
Models 4 and 5, and had similar computation times as Model 5.
The base container model was modified and analyzed to investigate
the contribution of different components to the total response
of the container. Each modified container model was
modified by removing full wall sections or the entire roof instead
of cutting out holes for windows or doors, as shown in Figs. 1b
or 4b. This was believed to provide a more conservative approach
to using the modified shipping containers. Fig. 11 displays the original
container model (revised Model 4) and seven modified 20 ft
ISO shipping container models. The connections and mesh density
for each modified model are the same as the original container
model, but the modified container components have their connections
removed from the models as well.
tetrahedral elements (C3D4), 232,914 shell elements (S4R or S4),
and 1269 shell elements (S3) for a total of 3413,464 elements.
The final model used for the research was more accurate than
Models 4 and 5, and had similar computation times as Model 5.
The base container model was modified and analyzed to investigate
the contribution of different components to the total response
of the container. Each modified container model was
modified by removing full wall sections or the entire roof instead
of cutting out holes for windows or doors, as shown in Figs. 1b
or 4b. This was believed to provide a more conservative approach
to using the modified shipping containers. Fig. 11 displays the original
container model (revised Model 4) and seven modified 20 ft
ISO shipping container models. The connections and mesh density
for each modified model are the same as the original container
model, but the modified container components have their connections
removed from the models as well.
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