Re: [DuMuX] solution dependents neumann boundary condition

2016-10-19 Thread mai.trungh...@yahoo.com
Thank you for your confirmation ! Best wishes, Mai Sent from my HTC - Reply message - From: "Bernd Flemisch" To: "DuMuX User Forum" Subject: [DuMuX] solution dependents neumann boundary condition Date: Wed, Oct 19, 2016 08:51 Hi Mai, it is the flux in both cases. If the balance equa

Re: [DuMuX] solution dependents neumann boundary condition

2016-10-18 Thread Bernd Flemisch
Hi Mai, it is the flux in both cases. If the balance equation is written as dM(u) / dt + div(F(u)) + r(u) = 0, the Neumann conditions prescribe F(u).n across the boundary. Kind regards Bernd On 10/18/2016 04:00 PM, Trung Hieu Mai wrote: Dear Dumux, I have a quick question about the definition