Description

PLANESTRESS Plane stress physics mode.

PLANESTRESS Define and generate a plane stress physics mode struct. Used with the ADDPHYS function.

Example

  1) Add default plane stress physics mode.

  fea.sdim = {'x', 'y'};
  fea.geom.objects = {gobj_circle};
  fea = addphys( fea, @planestress );

  2) Add plane stress physics mode with named dependent variables.

  fea.sdim = {'x', 'y'};
  fea.geom.objects = {gobj_rectangle};
  fea = addphys( fea, @planestress, {'u1', 'u2'} );

[ PHYS ] = PLANESTRESS( SDIM, DVAR, TAG ) Optional arguments when used without addphys are a cell array of space dimension variables SDIM (default {x, y}), dependent variable names DVAR (default {u, v}), mode tag TAG (default pss).

See also: addphys