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Study on transient heat conduction model of dinitrogen tetroxlde 1n low temperature(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2008年06期
Page:
55-59
Research Field:
燃料与推进剂
Publishing date:

Info

Title:
Study on transient heat conduction model of dinitrogen tetroxlde 1n low temperature
Author(s):
Jiao Tianshu1; xin cong1; Qi Yanxing
1 Jiuquan Satellite Launch Center，Jiuquan 732750，China； 2 IJanzhou Institute of Chemical Physics，Chinese Academy of Sciences，IJanzhou 730000，China
Keywords:
dinitrogen tetroxide; low tempemture; tmnsient heat conduction
PACS:
V51l
DOI:
-
Abstract:
Liquid dinitrogen tetroxide (N204)tends to change to solid phase in low tempera— ture which may affect the launch pmgress．BaSed on the theory 0f tmnsient heat conduction，the tmnsient heat conduction of N204 in pipes of difkrent diameters was researched，and the transient heat conduction model of N204 in low temperature was established．Tests show that the experimental and the model results are in good accordance．

References:

[1]邹利鹏，何斌，罗兴炳，等．液体推进剂[M]．北京：国防工 业出版社，2004．
[2]布拉特柯夫A A．火箭燃料和喷气燃料发动机化学 [M]，北京：中国石化出版社，1992．
[3]杨世铭．传热学[M]．北京：高等教育出版社，2002．
[4]赵镇南．传热学[明]．北京：高等教育出版社，2003．
[5]刘庆才，周彦煌，刘东尧．130火箭推进剂非稳态温度场 特性数值研究[J]．弹箭与制导学报，2002，22(2)：64—67．

Memo

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Last Update: 1900-01-01