Difference between revisions of "Contrib:Claws/Code Aster"

Revision as of 08:13, 11 October 2011

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Contents

Introduction

Here I've collected and uploaded a series of cases and code-snippets that some might find useful.

I consider this an online notebook of my Code Aster® endeavours and I'll try to keep it updated with the experiments I do.

• Thanks to everyone who helped me, and who's *.comm file I've taken stuff from - too many to write here :)

/Claus Andersen, Jan. 2009

Small guide to using AMD math libs with Code Aster®

Link: Using AMD math libs

.comm file examples

Link: .comm file concepts - mixed examples

Small snippets from various cases, tricks and other neat stuff - can be copy/pasted

Includes:

• Extracting max/min principal stress of a model
• Extracting node reactions and forces
• Create a table of the principal stresses from each node
• Creating a node group from the entire model

Full cases

Code_Aster® 9.04 cases

Link: Code_Aster 9.04 cases

Here I have uploaded some cases that are up to date with Code Aster® 9.4 (C_A) along with *.astk, *.comm, mesh-files, *.hdf etc. etc. They should be usable 'as is'.

The point of these are that I've struggled much with the now out-dated examples (they are still valid, but wont run in later Code_Aster without much editing) and want to provide an easy way of copy/paste for newer users of Code Aster®.

Includes:

• Linear statics of an H-beam
• Converting a mesh from linear to quadratic (2nd order) and projecting the result onto a linear mesh
• Outputting to Ensight format
• Non-linear plasticity study
• Contact

Code Aster® 10.X cases

Link: Code_Aster 10.x / 11.x cases

Here I have uploaded some cases that are up to date with Code Aster® 10.X (C_A) along with *.astk, *.comm, mesh-files, *.hdf etc. etc. They should be usable 'as is'.

Includes:

• Piston tutorial, updated for SaloméMECA® 2010.2
• Applying torque to a structure - LIAISON_SOLIDE
• Using parameters in Code Aster®
• Creating an animated GIF file of results
• LIAISON_ELEM:Connecting 3D structures to 1D elements; using beams to substitute 3D geometry
• Describing geometry with AFFE_CARA_ELEM
• LIAISON_UNIF
• Cables
• DYNA_NON_LINE
• Tracing curves with Code Aster® and XMGrace
• Calculating assemblies with Code Aster®
• ASSE_MAIL for assembling the meshes
• LIAISON_MAIL for connecting the meshes
• IMPR_RESU - RESTRAINT for only printing the relevant results to the meshes
• Note on interpreting Von Mises stress in Salomé®/Code Aster®