Thanks lvar.
My mistake, sorry. great, now it slowly progress.
As my mentor always say, as engineer, you should has eagle eye and patience.
so bad, I miss two.
Update you all later. Now tune the solver setting.
by the way, I have question about it
2) my preferred in addition to 1), add a pressure drop à la Poiseuil or just a linear pressure drop from inlet to outlet along with Y (in your case) and add a parabolic velocity profile (by the way why none "no-slip" on your FSI interface ?)
Confusion:
1. in the predefined inlet, i select the laminar inflow, it is means a parabolic velocity profile is formed?as that condition means that flow pass a long tube to form a laminar flow as input.
2. add a pressure drop is ok, however, in boundary condition, that boundary i select can only has one condition, either i select it as velocity,or pressure, is there any way except choose inlet condition so i can add a linear pressure drop?
My mistake, sorry. great, now it slowly progress.
As my mentor always say, as engineer, you should has eagle eye and patience.
so bad, I miss two.
Update you all later. Now tune the solver setting.
by the way, I have question about it
2) my preferred in addition to 1), add a pressure drop à la Poiseuil or just a linear pressure drop from inlet to outlet along with Y (in your case) and add a parabolic velocity profile (by the way why none "no-slip" on your FSI interface ?)
Confusion:
1. in the predefined inlet, i select the laminar inflow, it is means a parabolic velocity profile is formed?as that condition means that flow pass a long tube to form a laminar flow as input.
2. add a pressure drop is ok, however, in boundary condition, that boundary i select can only has one condition, either i select it as velocity,or pressure, is there any way except choose inlet condition so i can add a linear pressure drop?