Inlet/outlet flow conditons

Almin900

Hi everyone,
I am trying to simulate 2D flow of gas over a cylinder (the cylinder is not moving) in DualSPHysics v4.0. How can I make continuous flow of gas with constant velocity at inlet of channel in XML file?
Best regards.

Alex

Open boundaries are not implemented yet in the code.
We are working on the implementation of inlet/outlet conditions which is not a straightforward task.
Regards

Almin900

Thank you Alex.
Is there a possibility to connect outlet and inlet like a cycle, so that outlet flow go direct to the inlet?
Regards.

Alex

Now you can use periodicity as shown in CASEPERIODICITY.
Regards

Almin900

Thank you.