Tutorial - Applying boundary condition in flow simulation?

Sudhir Gill

10 Feb, 2012 06:55 AM

Here is the tutorial.

1. Step 1:

   In this tutorial we will use the file prepared in previous tutorial.
   

   

2. Step 2:

   Click on flow simulation analysis tree in property manager.
   

   

3. Step 3:

   Now right click the boundary conditions and select insert boundary condition.
   

   

4. Step 4:

   Right click on the inlet face and select other. Now select the inner face for the inlet.
   

   

5. Step 5:

   Select the inlet volume flow and enter the discharge value .8m^3/sec.
   

   

6. Step 6:

   Click OK.
   

   

7. Step 7:

   Again right click the boundary condition and select insert boundary condition.
   

   

8. Step 8:

   Repeat the same step but this time select pressure opening in boundary condition type and select static pressure. Keep the default values and click OK.
   

   

9. Step 9:

   Again right click the boundary condition and select insert boundary condition.
   

   

10. Step 10:

    Select the inner face of the third lid and select the pressure opening type with static pressure and click OK.
    

    

11. Step 11:

    Now all the boundary condition are defined.