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从能量方程算出了有压水洞出口扩散的流量计算公式 ,与不扩散情况比较 ,公式的分母中增加了一项出口扩散的局部阻力系数。讨论了出口扩散对洞内压强的影响。
Based on the energy equation, the formula for calculating the flow rate at the outlet of pressurized water tunnels is calculated. Compared with the non-proliferation situation, a coefficient of local resistance to export diffusion is added to the denominator of the formula. Discusses the impact of export proliferation on the pressure inside the cave.