http://imechanica.org/taxonomy/term/2324 Comments for "mohr-coulomb criterion" en http://imechanica.org/node/3194#comment-7490 <p> What are BMGs ? </p> <p> The Abaqus Theory Manual describes the meanings of those parameters in detail.&nbsp; You can find a version of the manul at </p> <p> &nbsp;<a href="http://ssc.uclm.es/abaqus/Documentation/docs/v6.5/books/stm/default.htm">http://ssc.uclm.es/abaqus/Documentation/docs/v6.5/books/stm/default.htm</a> </p> <p> You can also find more information on the Mohr-Coulomb failure criterion at </p> <p> &nbsp;<a href="http://en.wikipedia.org/wiki/Mohr-Coulomb_theory">http://en.wikipedia.org/wiki/Mohr-Coulomb_theory</a> </p> <p> The dilation angle is the angle made by the yield surface in the rendulic plane at high values of pressure.&nbsp; The initial cohesion yield stress is the value of the cohesion parameter at zero plastic strain.&nbsp; The exact meanings of these parameters with diagrams ( in the context of the Abaqus implementation ) can be found in the Abaqus Theory Manual. </p> <p> -- Biswajit&nbsp; </p> <br class="clear" /> Sat, 17 May 2008 00:00:35 -0400 Biswajit Banerjee comment 7490 at http://imechanica.org