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UDC 628.144:532.542

Yepifanov S. P., Zorkaltsev V. I.

The task of flow distribution with nonfixed junction points of consumption

Summary

A model of flow distribution in the water supply and distribution system with nonfixed junction points of consumption is considered. The model provides for more detailed characteristics of flow distribution both in normal conditions and emergency mode. The suggested junction point flow rate – water head ratios provide for the actual consumption amounts at the consumers’. The flow distribution algorithm in the form of nonlinear algebraic equation system is presented supported with the demonstration of differences in the results of calculating flow distribution with both fixed and nonfixed junction points of consumption.

Key words

water supply , water leaks , pipeline system , flow distribution , nonfixed junction point of consumption , hydraulic head

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