文章基本信息

标题：Minimum Ballistic Factor Problem of Slender Axial Symmetric Missiles
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作者：V. B. Tawakley ; S. C. Jain
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2014
卷号：29
期号：1
页码：11-20
DOI：10.14429/dsj.29.6458
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：The problem of determining the geometry of slender, axisymmetric missiles of minimum ballistic factor in hypersonic flow has been solved via the calculus of variations under the assumptions that the flow is Newtonian and the surface averaged skin-friction coefficient is constant. The study has been made for conditions of given length and diameter, given diameter and surfacearea, and given surface area and length. The earlier investigations/sup 8/ where only regular shapes were determined has been extended to cover those class of bodies which consist of regular shapes followed or preceded by zero slope shapes.
关键词：Axisymmetric missiles;Hypersonic flow