虹吸式出水管体型优化设计研究

摘要

On the basis of numerical simulation,we studied the optimum design of siphonic outlet pipe shape by using the neural network algorithm,and obtained the optimal solution set between the parameters and the optimized target. In comparison with adopting the original scheme,adopting the optimized solution-set scheme obviously improved the siphonic performance and interior flow type of outlet pipe. This study can provide reference for the design of siphonic outlet pipe.%在数值模拟基础上,利用神经网络算法对虹吸式出水管进行体型优化设计,得到了参数与优化目标之间的最优解集,优化方案解集相较于原方案,在虹吸性能和管内流态方面均有明显改善,可为虹吸式出水管设计提供参考.