THE CALCULATION ON PRESSURE AND WAVE SPEED OF THE SLURRY WATER HAMMER OF GAS-LIQUID-SOLID THREE-PHASE FLOW IN COMPLEX PIPE

The air capacity of slurry water was very important effect on pressure and wave speed of water hammer.This paper had presented calculation formula of wave speed of slurry water hammer considering air capacity for gas-liquid-solid three-phase flow.The effects of air bubble on wave speed of slurry water hammer were analyzed.The calculation of the slurry water hammer pressure of gas- liquid-solid three-phase flow was done for a complex pipe.