From: Joerg Frohne Date: Fri, 1 Mar 2013 00:49:41 +0000 (+0000) Subject: include the first picture X-Git-Tag: v8.0.0~1119 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57464f519a226f4d2ca82a2ff45252e4150d20fa;p=dealii.git include the first picture git-svn-id: https://svn.dealii.org/trunk@28661 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/examples/step-42/doc/results.dox b/deal.II/examples/step-42/doc/results.dox index d7974430c9..d6296ac41e 100644 --- a/deal.II/examples/step-42/doc/results.dox +++ b/deal.II/examples/step-42/doc/results.dox @@ -917,6 +917,25 @@ are iterated out at first. After that the Newton method has only to struggle wit plasticity. For the finer meshes there is quadratic convergence not until the last 4 or 5 newton iterations. + + + + + +
+ 0   + + +
+ +The picture shows the adaptive refinement and as well how much a cell is +plastified druing the contact with the ball. In the middle - where the +mesh is finest - you can see the hollow caused by the ball. The blue +color means that this cell contains only elastic quadrature points in +contrast to the red cells in which all quadrature points are plastified. +Since we used trilinear ansatz functions each cell contains eight +of these points which may or may not be elastic or plastic. +

Possibilities for extensions