Difference between revisions of "User:Keeswouters"

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See the following link for a small example of dynamics of a rectangular plate by  
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'''A few simple examples on using Salome - Code Aster platform'''
[http://www.caelinux.org/wiki/index.php/Contrib:KeesWouters/platedynamics shells (coque_3d)] elements.  
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# '''Use of shell (coque_3d) elements'''<br/>This contribution is an simple example of a dynamic plate modelled by shell (coqued_3d) elements.<br/>[[Contrib:KeesWouters/platedynamics]]<br/><br/>
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# '''Convergence of solid and shell elements'''<br/>This contribution is mainly a comparison between solids and shells (coque_3d) elements on convergence of the displacements.<br/>'''Stresses in centre and outside layers'''<br/>A small detour on how to determine the stresses at the centre and outside layers of shell elements<br/>'''Printing reaction forces and stresses in a table'''<br/>The retrieval of the the nodal forces, reaction forces and stresses into a table are discussed (for solid elements only).<br/>[[Contrib:KeesWouters/staticshell]]<br/><br/>
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# '''Partitioning'''<br/>With Salome it took me quite some time to find out how to define different volumes in one construction.<br/> In this example four different volumes by partitioning a construction are defined.<br/>[[Contrib:KeesWouters/partition]]<br/><br/>
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# '''Applying forces on line segments'''<br/>Using a simple spring construction, forces are applied on nodes, a line segment and surface<br/>[[Contrib:KeesWouters/spring]]<br/><br/>
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# '''Plastic behaviour of a V shape construction'''<br/>The material non linear behaviour of a v shape construction with solid elements<br/>[[Contrib:KeesWouters/plasticity]]<br/><br/>
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# '''Buckling behaviour of a beam'''<br/>The geometrical non linear behaviour of a ''beam'' using solid elements<br/>[[Contrib:KeesWouters/beambuckling]]<br/><br/>
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# '''Modal analysis of a cylinder under prestress'''<br/>The modal analysis of a construction under prestress. Also the buckling behaviour is the cylinder is given using shell ''coque_3d'' elements<br/>[[Contrib:KeesWouters/prestressmodal]]<br/><br/>
  
And the same structure for [http://www.caelinux.org/wiki/index.php/Contrib:KeesWouters/staticshell statics]. Also a comparison between shell elements, tetra- and hexahedron elements are made. Moreover the convergence rate of the linear and quadratic forms of the last elements are shown.
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''Versions of the software:
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* August 2009
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: ''Salome 5.1.2 (64 bit)''
  
--[[User:Keeswouters|kwarky]] 20:23, 24 April 2009 (CEST)
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* april 2009:''
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: ''Salome 4.1.4 (32 bit)''
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: ''Code Aster 9.4 (32 bit)''
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: ''ASTK 1.7.1''
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: ''OS Ubuntu 9.04 Jaunty (64 bit)''
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)

Revision as of 10:04, 15 September 2009

A few simple examples on using Salome - Code Aster platform

  1. Use of shell (coque_3d) elements
    This contribution is an simple example of a dynamic plate modelled by shell (coqued_3d) elements.
    Contrib:KeesWouters/platedynamics

  2. Convergence of solid and shell elements
    This contribution is mainly a comparison between solids and shells (coque_3d) elements on convergence of the displacements.
    Stresses in centre and outside layers
    A small detour on how to determine the stresses at the centre and outside layers of shell elements
    Printing reaction forces and stresses in a table
    The retrieval of the the nodal forces, reaction forces and stresses into a table are discussed (for solid elements only).
    Contrib:KeesWouters/staticshell

  3. Partitioning
    With Salome it took me quite some time to find out how to define different volumes in one construction.
    In this example four different volumes by partitioning a construction are defined.
    Contrib:KeesWouters/partition

  4. Applying forces on line segments
    Using a simple spring construction, forces are applied on nodes, a line segment and surface
    Contrib:KeesWouters/spring

  5. Plastic behaviour of a V shape construction
    The material non linear behaviour of a v shape construction with solid elements
    Contrib:KeesWouters/plasticity

  6. Buckling behaviour of a beam
    The geometrical non linear behaviour of a beam using solid elements
    Contrib:KeesWouters/beambuckling

  7. Modal analysis of a cylinder under prestress
    The modal analysis of a construction under prestress. Also the buckling behaviour is the cylinder is given using shell coque_3d elements
    Contrib:KeesWouters/prestressmodal

Versions of the software:

  • August 2009
Salome 5.1.2 (64 bit)
  • april 2009:
Salome 4.1.4 (32 bit)
Code Aster 9.4 (32 bit)
ASTK 1.7.1
OS Ubuntu 9.04 Jaunty (64 bit)

)