Code covered by the BSD License
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BoundaryCondition(typeBC,coor...
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Force(nnel,shape,P)
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GaussQuadrature(order)
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PlotFieldonDefoMesh(coordinat...
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PlotFieldonMesh(coordinates,n...
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PlotMesh(coordinates,nodes)
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SetColorbar
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[detjacobian,invjacobian]=Jac...
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[dhdx,dhdy]=ShapefunctionDeri...
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[index]=elementdof(node,nnel,...
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[kk,ff]=assemble(kk,ff,k,f,in...
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[kk,ff]=constraints(kk,ff,bcd...
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[pb]=PlateBending(nnel,dhdx,d...
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[ps]=PlateShear(nnel,dhdx,dhd...
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[shapeQ4,dhdrQ4,dhdsQ4]=Shape...
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mytable(nnode,displacement,sd...
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main.m
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View all files
Plate Bending
by Siva Srinivas Kolukula
02 Jul 2011
(Updated 27 Dec 2011)
Bending of thin plate under uniform transverse pressure is solved using Finite Element Method
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| File Information |
| Description |
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. |
| Acknowledgements |
The author wishes to acknowledge the following in the creation of this submission:
The Plane Stress Problem
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| Required Products |
MATLAB
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| MATLAB release |
MATLAB 7.10 (2010a)
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| 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 |
| 27 Dec 2011 |
Added file to show the results in tabular form |
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