Simulation, regimen optimization and control of a large hydraulic pipe networks

This article is about questions, which arise while modeling a large pipe networks. In the article, described the methodic of solving pipe networks with regulator gears. Also, described the method to simplify a pipe networks. Consider the problems of flow control, and methods of refinements of drag coefficients in complex hydraulic nets based on results of a limited number of measurements. State principles how to search optimal control regimens of oil pipe networks.