有压管道双孔板水流流场的数值模拟
A NUMERICEL SIMULATION OF ENERGY DISSIPATION IN PRESSURE CONDUITS WITH TWO PERFORATED PLATES
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摘要: 利用数值计算的方法对多级孔板消能器内湍流流场进行模拟，并将所得的结果与实验进行了比较。这些比较表明，数值计算的方法是可靠的。Abstract: In this paper the turbulent flow in pressure conduits with perforated plates fordissipation is investigated.The results obtained are compared with experimental data andthe agreement between them shows that the numerical simulation is reliable。
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