Off topic - Some advice on solving Navier-Stokes with Finite Difference

Shengyong lua.byhh at
Tue Aug 11 23:37:32 CDT 2009

Hi, Farshid

Maybe she should use the staggered grid method which is very simple to

On Tue, Aug 11, 2009 at 5:16 AM, Farshid Mossaiby <mossaiby at>wrote:

> Hi all,
> Sorry for this off-topic post.
> I am helping a master studnet which is working on solving Navier-Stokes
> equation with Finite Difference method. She is trying to eliminate spourious
> pressure modes from the solution. She needs to know some details that are
> not usually found in the papers but important when programming, e.g.
> boundary condition for pressure. If someone has expertise on this or know a
> *simple* FD code, I would be thankful to let me know.
> Best regards,
> Farshid Mossaiby

Pang Shengyong
Solidification  Simulation Lab,
State Key Lab of  Mould & Die Technology,
Huazhong Univ. of Sci. & Tech. China
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