free jet wind tunnel

, on the performances of the submerged inlet are investigated experimentally in a low speed free jet tunnel with a Mach number of 0.

1自由射流风洞上 ,对影响出口流场畸变的埋入式进气道的唇口、内通道形状等因素进行了实验研究 。

The experimental results show that the rising rate of temperature in the fountain, when free-jetting, increases with the fountain height, and increases more rapidly at the height near the surface, and reaches the maximum at the near top of the fountain.

测量表明,自由喷射时超声喷泉内的温度上升速率随高度而增加,接近水平面高度时增加更快,邻近喷泉顶点时达到最大。