摘要
根据不同的吸气量、喷口宽、吸口宽和射流角的临界射流速度的实测值,应用数理统计逐步回归分析方法,得到二维射流作用下吸气流动临界射流速度与其相关因素之间的定量关系,为应用该气流确定了一个重要参数.
According to measured values of critical injection velocity with different exhaustion quintity. nozzle width,draw hole and jet angle this paper adopts regression analysis and gets the quantitative relation between critical injection velocity and its interrelation factor under two—dimension jet interaction.It determines an important parameter for fhe application of exhaustion flow.
出处
《沈阳建筑工程学院学报》
1993年第1期7-13,共7页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
射流作用
临界射流速度
吸气流动
jet interaction
critical injection velocity
regression analysis
exhaustion flow
