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标题：Form function and variation of burning surface area for hexa-tubular charge
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作者：J. N. Kapur ; V. K. Srivastava
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2014
卷号：14
期号：4
页码：303-310
DOI：10.14429/dsj.14.7176
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：The problem of combustion of a hexa-tubular charge, which is a cylindrical charge with six holes of equal diameters- one at the centre and the other five symmetrically situated about it, has been considered in this paper. The burning of the charge proceeds in three distinct phases for each of which the form function and variation of burning surface area has been investigated. Equivalent form-factor has also been found. Numerical results for some important cases are tabulated.
关键词：Hexa-tubular;Burning surface area