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【Daily Question】Utilities - Water Supply and Drainage - 20190810

2019-08-10View Original

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In solving the node equations, under the assumption of the water pressure at each node, (    ) is applied; through computational adjustments, the water pressure at each node is determined, and from this, the head loss and flow rate for each pipe segment are calculated.   a、Continuity equation and energy equation                b、Complementary equations  c、Hydraulic pressure equation for pipe sections                  d、Continuity equation and pressure drop equation for pipe sections  Answer: d 
Reply #22019-08-10
  d. Continuity equation and pipe segment pressure drop equation 
Reply #32019-08-10
d. Continuity equation and pipe segment pressure drop equation 

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