Difference between revisions of "Contrib:KeesWouters/shell/static"

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* static analysis with pressure applied on a group
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* static analysis with pressure or force applied on a group or nodes
  
 
* postprocessing:  
 
* postprocessing:  

Revision as of 18:05, 6 March 2010

Static analysis of a shell construction

[ .... under construction .... ]

This contribution is in close cooperation with Bridge.

In this example the following items are discussed:

  • preproccesing:
  • definition of geometry in Salome
  • partitioning of the geometry and groups
  • meshing of the geometry
  • definition of the groups
  • (maybe: python script which makes editing much easier ...)


  • static analysis with pressure or force applied on a group or nodes
  • postprocessing:
  • viewing displacement in Salome
  • determination of stresses
  • interface ASTK

Definition of the geometry

planar shell

Partitioning of the geometry

why: we need groups for loads and boundary conditions
how: we define planes

Meshing

how
tria -quad?
linear vs quadratic elements

ASTK - Aster

Postprocessing

displacements

local stresses

equivalent stresses