It just can be seen the change of airflowdirection in diagonal branch from ventilation network diagram.
从通风网路图仅能看出角联分支风流方向的改变。
2
In order to solve this problem, the effects of airflow velocity and airflowdirection on heat transfer coefficient of wall surface are studied in this paper.
为了解决这个难题，本文通过实验测试和系统辩识的方法研究了风速风向对墙体表面换热系数的影响。
3
The investigation is done to the measuring method of the persian blinds airflowdirection and speed at the inlet of cooling wind chamber of high speed power car.