|
From: | Yves Renard |
Subject: | Re: [Getfem-users] Divergence of the first Piola-Kirchhoff stress tensor |
Date: | Fri, 13 Jul 2018 08:59:26 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 |
Dear Phuoc, No, a priori this should work. To simplify a bit your _expression_, you can use Contract(Grad(...), 2, 3).[1,1,1] instead of the three traces in div_sigma. If you give me a minimal code, I could have a look to the problem. Best regards, Yves Le 12/07/2018 à 15:36, Huu Phuoc BUI a écrit :
-- Yves Renard (address@hidden) tel : (33) 04.72.43.87.08 Pole de Mathematiques, INSA-Lyon fax : (33) 04.72.43.85.29 20, rue Albert Einstein 69621 Villeurbanne Cedex, FRANCE http://math.univ-lyon1.fr/~renard --------- |
[Prev in Thread] | Current Thread | [Next in Thread] |