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Is there a difference when simulating the construction process in PROII with valves and without them?

2009-02-19View Original

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Previously, the simulations were done without valves, and someone told me that there’s no difference between having valves or not. But recent simulations have shown that there is still a certain difference between those with valves and those without them; the systems with valves can converge, while they fail to converge when the valves are removed. I would appreciate it if you could help me understand what the differences are Thank you
Reply #22009-02-19
Valves are used to change pressure; the failure to converge is caused by changes in the input pressure conditions
Reply #32009-02-19
So if I don’t use a valve, the pressure right after it will be fine, right?
Reply #42009-02-19
There should be no problem now; you can give it a try. Or send the file over for everyone to take a look

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