Mode summary for the F2 example simulation

Objective

Size the relief valves based on the required flow.

Size all the pipes.

Calculate the relief valve back pressures.

Source

Specify the required flow.

Specify the required flow.

Relief Valves

Calculate the required orifice area so that you can select the appropriate orifice letter designation.

Report the back pressure calculated by the downstream piping.

Calculate the required fraction of relief valve capacity.

Pipes

Calculate the approximate diameter so that you can set the nominal pipe size.

Calculate the downstream pressure.

Set the inside diameter based on the nominal pipe size.

Calculate the upstream pressure from the flow.

Check for choked flow.

Mixers

Calculate the pressure from the minimum inlet pressures.

Set all outlet pressures to be the same as the inlet pressures.

Stack

Calculate the pressure from the upstream piping.

Set the pressure to atmospheric pressure.