文章基本信息

标题：Non-Slender Missile Geometries of Minimum Ballistic Factor via Calculus of Variations
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作者：Manak Singh ; V. B. Tawakley
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2014
卷号：36
期号：1
页码：63-70
DOI：10.14429/dsj.36.5962
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：The problem of determining the geometry of non-slender axisymmetric missile of minimum ballistic factor in hypersonic flow has been solved via calculus of variation under the assumption that the flow is Newtonian and the surface averaged skin friction coefficient is constant. The study has been made for conditions of given diameter and surface area. The results obtained have been compared with those obtained by the method of gradient technique.
关键词：Axisymmetric missile;Hypersonic flow;Gradient technique