Professor Henshaw:
Thank you very much for your feedback. I want to use Overture to solve the
'phase field problem in a 3D domain.
Could you please give me some suggestions about how to solve a unsteady
Possion equation with variable coefficients. I thank the cgad can resolve this
problem, but does cgad has a example using api to solve convection diffusion
equations.
Regards
在 2019-10-13 23:14:07，"Bill Henshaw" <wdhenshaw@xxxxxxxxx> 写道：
See mappedGridExample6.C for one example. The operator documentation describes
other
ways to do this.
On Fri, Oct 11, 2019 at 9:29 PM ztdepyahoo <ztdepyahoo@xxxxxxx> wrote:
Professor Henshaw:
I have learn the Overture for a while with the serial version. Now I
tried to solve the 3D heat diffusstion equation with sin(4*pi*x)*sin(4*pi*y) as
the exact equation. I don't want to use the periodic BC type. But how to set
the boudary condition as "sin(4*pi*x)*sin(4*pi*y)".
It seems that
"u.applyBoundaryCondition(component,BCTypes::dirichlet,BCTypes::allBoundaries,1.);
" only apply the constant value bc.
Regards
