发动机冷却水三维流动的实验研究

Experimental Investigation of Engine Water Coolant Three -Dimensional Flow

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.

This paper introduces some progresses in experimental investigation of three -dimensional flow of engine water coolant. The volume includes experimental facility of water flow in cavity model,achievement and effect of the methods,tracer -flow and flow velocity measurement. It offers important bases for further research on the field.