T形管导流块安装位置的一种近似计算方法

摘要

T形管用于某飞机防冰系统，在T形管(三通)处高温空气分成两路，分别从两出口流出，两路流量比例为4∶1。通过计算分析确定T形管导流块的近似安装位置，并通过试验验证其合理性，对同类形T形管导流块的设计起到一定指导作用。%T type tube is used in anti-icing system of a aircraft, dividing the high temperature air into two ways flowing from the two outlets of T type tube, which flow ratio is 4 ∶ 1. The approximate orientation of T type tube flow-guide was determined by calcula-tion, then its rationality was verified by test. It can direct and instruct the designs for similar T type tube flow-guide.