摘要
本文将F.A.Woodward有限基本解方法推广用于计算具有定心块的低阻增程弹的超音速空气动力特性,研究了定心块的空气动力特性及其对全弹空气动力特性的影响。计算Ma为1.5～3.0,计算结果与试验结果吻合较好。
In this paper, the Method of Finite Elementary Solution as forwarded by F. A. Woodward is developed to calculate the aerodynamic characteristics of an extended range projectile at supersonic speed. It is used to determine the aerodynamic characteristics of nubs and their effects on the aerodynamic characteristics of the projectile as a whole. The calculation cover a Mach number range of 1.5 to 3.0. The results of the calculation are in good conformity with experimental data.
出处
《兵工学报》
EI
CAS
1988年第S1期78-85,共8页
Acta Armamentarii
