A thin plate under uniform transverse pressure is considered with simply supported and clamped boundary conditions. Using Finite Element Method plate equations are solved. Pre-processing is done using a standard FEM software. Plate is dicretized Isoparametric four noded Q4 elements. The values obtained are compared with standard FEM software. The results are in perfect match.
Check the file plate meshing for pre-processing the plate in this analysis:
link:http://www.mathworks.in/matlabcentral/fileexchange/33731-meshing-a-plate-using-four-noded-elements
Check my homepage for further documentation and help:
https://sites.google.com/site/kolukulasivasrinivas/
Updates
25 Sep 2011
Added m file to plot mesh and post-processing files to draw contour plots
29 Sep 2011
Added m file to draw contour plot on deformed mesh