火箭弹不同尾翼气动特性分析及优化

Aerodynamic Characteristics Analysis of Different Tails and Optimization for the Rocket

主要介绍了固定翼、卷弧翼和马刀翼3种常用的尾翼结构,并分别对固定翼、卷弧翼及马刀翼这3种不同尾翼的火箭弹进行了气动特性分析,分析结果表明马刀翼具有较好的气动特性;并进一步对马刀翼进行了气动优化分析。

Three kinds of commonly used tails structure is mainly introduced in this paper. These common- ly used tails structure including the fixed wing, the wraparound wing and the saber wing. Aerodynamic characteristics of these three kinds of tails for the rocket were mainly analyzed. Analysis indicates that the saber wing has the better aerodynamic characteristics. The further pneumatic optimization was analyzed for the saber wing.