https://forums.autodesk.com/t5/inventor-forum/different-results-from-this-same-simulation/m-p/5486086#M387772 <P>Before you spend a lot of time on this, you might want to go through this -</P> <P><A href="http://au.autodesk.com/au-online/classes-on-demand/class-catalog/2014/inventor/md6583" target="_blank">http://au.autodesk.com/au-online/classes-on-demand/class-catalog/2014/inventor/md6583</A></P> <P>&nbsp;</P> <P>especially Reconciling Differing Results video and the Handout(.pdf)</P> <P>&nbsp;</P> <P>Basically it is all in the mesh and you have changed the intial condition.</P> <P>Doing a Convergence Analysis should converge on "the answer".</P> <P>&nbsp;</P> Wed, 28 Jan 2015 15:45:00 GMT JDMather 2015-01-28T15:45:00Z