本文介绍了作者用实验方法研究发动机冷却水三维流动的若干成果,内容包括发动机冷却水腔模型的水流动实验台构成,流动显影、流速测量方法的应用与效果.该项实验结果为三维流场数值模拟方法的研究提供了重要依据,该顶成果为今后该领域的实验研究尊定了基础. In this paper, we introduce some experimental results on the three-dimensional flow of engine cooling water, including the composition of the water flow test bench for the water cooling cavity model, the application and the effect of the flow development and the flow rate measurement method. The experimental results show that the three- Numerical simulation methods provide an important basis for the study, the top results for the field of experimental research respecting the foundations.