Changes of sidewall sweep Angle and cowl position can influence inlet performance such as mass capture, total pressure recovery coefficient and uniformityof isolator exit flow field.
Infrared lamp arrays have long been adopted as primary simulation equipment of thermal flux, considering the effect of cover coefficientof infrared heating cage on flux uniformity.
In the second part of the thesis, an experimental study on the effect of embedded depth on the uniformitycoefficientof irrigation and the distribution of soil moisture was made.