Description

LINEARELASTICITY Linear elasticity physics mode.

LINEARELASTICITY Define and generate a solid stress-strain physics mode struct. Used with the ADDPHYS function.

Example

  1) Add default solid stress-strain physics mode.

  fea.sdim = {'x', 'y', 'z'};
  fea.geom.objects = {gobj_cylinder};
  fea = addphys( fea, @linearelasticity );

  2) Add solid stress-strain physics mode with named dependent variables.

  fea.sdim = {'x', 'y', 'z'};
  fea.geom.objects = {gobj_block};
  fea = addphys( fea, @linearelasticity, {'u1', 'u2', 'u3'} );

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

See also: addphys