Optimal design of the aerodynamic parameters for a supersonic two-dimensional guided artillery projectile

作     者：Ke Liang Zheng Huang Jing-min Zhang 

作者机构：Xi'an Institute of Electromechanical Information Technology Norinco Group No.208 Research Institute of China Ordnance Industries 

出 版 物：《Defence Technology（防务技术）》 (Defence Technology)

年 卷 期：2017年第13卷第3期

页      码：206-211页

摘      要：An optimization method is introduced to design the aerodynamic parameters of a dual-spin twodimensional guided projectile with the canards for trajectory correction. The nose guidance component contains two pairs of canards which can provide lift and despin with the projectile for stability. The optimal design algorithm is developed to decide the profiles both of the steering and spinning canards,and their deflection angles are also simulated to meet the needs of trajectory correction ***, the aerodynamic efficiency of the specific canards is discussed according to the CFD *** that obtained here can be further applied to the exterior ballistics design.

主 题 词：参数优化设计 制导炮弹 气动参数 二维 超声速 CFD模拟 弹道修正 修正能力 

学科分类：08[工学] 0806[工学-电气类] 0817[工学-轻工类] 082601[082601] 082501[082501] 0826[工学-生物医学工程类] 0805[工学-能源动力学] 082602[082602] 0802[工学-机械学] 0703[理学-化学类] 0825[工学-环境科学与工程类] 0701[理学-数学类] 0801[工学-力学类] 0702[理学-物理学类] 

核心收录：

D　O　I：10.1016/j.dt.2017.05.003

馆 藏 号：203232930...