Difference between revisions of "Contrib:KeesWouters/staticshell"
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=='''Static behaviour of rectangular plate'''== | =='''Static behaviour of rectangular plate'''== | ||
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| + | The dynamics of a rectangular plate can be predicted quite well with shell (coque_3d) elements. I also liked to know the accuracy of the displacements for this kind of structures. A comparison between solid elements and shell elements has been made. | ||
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| + | ''Dimensions and boundary conditions of the plate'' | ||
| + | The length and width of the plate are 1*1 m. The thickness of the shell elements has been increased to 0.02 m to enable meshing with solid elements (tetrahedrons and hexahedrons). | ||
| + | Two types of boundary conditions have been given: | ||
| + | # clamped at the four sides (all displacements and rotations are suppressed) | ||
| + | # clamped at one side (all displacements and rotations are suppressed) | ||
Revision as of 12:59, 6 May 2009
Static behaviour of rectangular plate
The dynamics of a rectangular plate can be predicted quite well with shell (coque_3d) elements. I also liked to know the accuracy of the displacements for this kind of structures. A comparison between solid elements and shell elements has been made.
Dimensions and boundary conditions of the plate The length and width of the plate are 1*1 m. The thickness of the shell elements has been increased to 0.02 m to enable meshing with solid elements (tetrahedrons and hexahedrons). Two types of boundary conditions have been given:
# clamped at the four sides (all displacements and rotations are suppressed) # clamped at one side (all displacements and rotations are suppressed)
