On Tue, 4 Mar 2008, Maxime Debon wrote:
> Looking for tips to check the correctness of Ke matrix and Fe vector
> in an handbook, I found this rule : A0 * u'' = (A0 * u')' - A0' * u'
>
> This latest transformation must be taken into account to adjust a
> non-constant coefficient to the diffusion t
Hi,
Looking for tips to check the correctness of Ke matrix and Fe vector
in an handbook, I found this rule : A0 * u'' = (A0 * u')' - A0' * u'
This latest transformation must be taken into account to adjust a
non-constant coefficient to the diffusion term. It also explains why
the result was
