Today i am in trouble while computing water CAD analysis. i have basically two spring source and i provide a collection box which directs them to service reservoir or Tank in our case. However, after putting every important parameters and finally making it to validate, it says no problem was found. where as, after computing the analysis, the arrow that indicates the flow shows, the flow is again back to its initial sources. Actually its not my desire to design the water from service reservoir to spring source. i want to design the flow from tank to down streams through gravity. Is there anyone who helps me please!
regards!!