The aerodynamic characteristics at the mid-span of a circular cylinder with tangential blowing
The aerodynamic characteristics at the mid-span of a circular cylinder with tangential blowing
复制标题
切向吹气圆柱体跨中气动特性
DOI：
10.1299/jsme1958.26.755
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发表时间：
1983
期刊：
影响因子：
--
通讯作者：
T. Iwasa
中科院分区：
文献类型：
--
作者：
Ryoji Waka;F. Yoshino;Tsutomu Hayashi;T. Iwasa
设计了三种不同的方法来确定在均匀流中具有切向吹气的圆柱的翼展中部处的诱导攻角作为升力系数的函数。利用得到的诱导攻角对圆柱的气动力系数等特征值进行了二维修正。采用修正的Parkinson-Jandali方法计算了圆柱表面的周向静压分布，并将其应用于有吹气的非对称圆柱绕流。
Three different methods were devised to determine the induced angle of attack as a function of lift coefficient at the mid-span of a circular cylinder with tangential blowing immersed in a uniform flow. The characteristic values such as aerodynamic coefficients of the cylinder were corrected to give two-dimensional ones by making use of the induced angle of attack thus obtained. The circumferential static pressure distribution on the surface of the cylinder was also calculated by modified Parkinson-Jandali's method to apply to an asymmetric flow around the cylinder with blowing.