[ff3d-users] Steady State

[Augusto Almeida]

Hi Mr. Del Pino!

Exist any example how I make an steady state in a navier-stokes 3d problems
(eg. a tube with a viscous fluid inside).

The aim is generate a vector field (x,y,z) of this example.

Thanks!

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[Stephane Del Pino]

Hello.

Post by Augusto Almeida
Hi Mr. Del Pino!
Exist any example how I make an steady state in a navier-stokes 3d problems
(eg. a tube with a viscous fluid inside).

I think you can write a semi-implicit scheme starting from the stokes.ff
example. You can use a fixed point algorithm to solve your problem. If the
problem becomes non symetric, think to use bicg instead of cg.

Regards,
Stephane.