http://www.oofem.org/wiki/ 2026-04-23T10:05:29+00:00 http://www.oofem.org/wiki/ http://www.oofem.org/wiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2022-09-03T19:15:24+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.oofem.org/wiki/doku.php?id=playground:playground&rev=1662225324&do=diff PlayGround text/html 2010-12-14T17:00:20+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.oofem.org/wiki/doku.php?id=playground:salome-howto&rev=1292342420&do=diff Salome Ask not what OOFEM can do for you, ask what you can do for OOFEM! ---------- UNV2OOFEM UNV2OOFEM is a tool * The UNV2OOFEM is a python script ---- Getting started text/html 2014-08-28T21:53:52+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.oofem.org/wiki/doku.php?id=playground:tempjim&rev=1409255632&do=diff \( \renewcommand{\b}[1]{\mathbf{#1}} \) $$\b{a}_{\rm{i}} \rm{b} b$$ Implementation of a linear plane stress triangle This tutorial will describe the implementation of a standard plane stress triangle with linear approximation of the displacement field. For quasi-static problems the following set of equations needs to be solved $$\mathbf{f}_{\mathrm{int}} = \mathbf{f}_{\mathrm{ext}}$$ with the internal and external force vectors respectively