[chandrana70]

I'm struggling to run the simulation of the underwater object. I have set up the initial field of pressure 2 MPa (At depth 200m). When I've run it by pimpleFoam as Solver, at the first iteration, the pressure of object is going to start at 3000-10000 Pa. It should be started 2 MPa and increased so forth. What kind the boundary type for my STL Object?

[NotOverUnderated]

Originally Posted by chandrana70

I'm struggling to run the simulation of the underwater object. I have set up the initial field of pressure 2 MPa (At depth 200m). When I've run it by pimpleFoam as Solver, at the first iteration, the pressure of object is going to start at 3000-10000 Pa. It should be started 2 MPa and increased so forth. What kind the boundary type for my STL Object?

Hi,

I think your question is not clear, could you please provide more details?

In OpenFOAM, the incompressible solvers use kinematic pressure which is the static pressure divided by density.

[chandrana70]

Originally Posted by NotOverUnderated

Hi,

I think your question is not clear, could you please provide more details?

In OpenFOAM, the incompressible solvers use kinematic pressure which is the static pressure divided by density.

Dear NotOverUnderated,

Sorry for the confused question. I want the pressure object is followed by the initial field pressure (correct me if i'm wrong).

According to your explanation, I thought that the pressure in incompressible, it is Hydrostatic pressure.