FEATool  v1.7
Finite Element Analysis Toolbox
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ex_planestress2.m File Reference


EX_PLANESTRESS2 NAFEMS benchmark challenge 1 plane stress example.

[ FEA, OUT ] = EX_PLANESTRESS2( VARARGIN ) NAFEMS benchmark example to calculate von Mieses stress thin plate under plane stress assumption with loads all around.

Accepts the following property/value pairs.

Input       Value/{Default}        Description
E           scalar {210e9}         Modulus of elasticity
nu          scalar {0.3}           Poissons ratio
igrid       scalar 1/{0}           Cell type (0=quadrilaterals, 1=triangles)
hmax        scalar {1/20}          Max grid cell size
sfun        string {sflag1}        Shape function for displacements
iplot       scalar 0/{1}           Plot solution (=1)
Output      Value/(Size)           Description
fea         struct                 Problem definition struct
out         struct                 Output struct
Generated fields of fea:
Generated fields of out: