[1]白 杰,党建军,张学雷.水下航行器燃烧反应器吸液芯设计方法研究[J].南京理工大学学报(自然科学版),2016,40(05):549.[doi:10.14177/j.cnki.32-1397n.2016.40.05.008]
 Bai Jie,Dang Jianjun,Zhang Xuelei.Design method of wick in combustion reactor of unmanned underwater vehicle[J].Journal of Nanjing University of Science and Technology,2016,40(05):549.[doi:10.14177/j.cnki.32-1397n.2016.40.05.008]
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水下航行器燃烧反应器吸液芯设计方法研究
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
40卷
期数:
2016年05期
页码:
549
栏目:
出版日期:
2016-10-30

文章信息/Info

Title:
Design method of wick in combustion reactor of unmanned underwater vehicle
文章编号:
1005-9830(2016)05-0549-05
作者:
白 杰党建军张学雷
西北工业大学 航海学院,陕西 西安 710072
Author(s):
Bai JieDang JianjunZhang Xuelei
School of Marine Science and Technology,Northwestern Polytechnical University,Xi'an 710072,China
关键词:
无人水下航行器 燃烧反应器 吸液芯 毛细力 扩散燃烧
Keywords:
unmanned underwater vehicles combustion reactors wicks capillary force diffusion flame
分类号:
TJ63
DOI:
10.14177/j.cnki.32-1397n.2016.40.05.008
摘要:
为解决无人水下航行器燃烧反应器的吸液芯设计难题,该文根据燃烧理论及毛细力学理论,提出了吸液芯的设计计算方法。通过仿真计算,研究了吸液芯结构参数与通过吸液芯的热流密度的关系。结果表明,吸液芯热流密度随丝网目数增加先增大后减小,Li液上升过程中黏性压损随丝网目数增加而增大,Li液上升的有效高度随吸液芯热流密度的增加而减小。该方法可为吸液芯设计提供参考,缩短试验进程。
Abstract:
In order to solve the designing difficulty of the wick in the combustion reactor of the unmanned underwater vehicle,the designing method is proposed based on the theory of combustion and the capillary mechanics.The correlation between the wick structure parameters and the heat flux through the wick is obtained by simulation.The results show that the heat flux through the wick increases first and then decreases when the number of wire mesh rises.The pressure loss of the Li along the wick gets higher when the wire mesh number increases.The height of the Li in the wick declines when the heat flux through the wick gets intensive.The model is helpful for the wick design and can save the test time.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-08-29 修回日期:2015-12-23
基金项目:国家自然科学基金(51409215); 陕西省科学技术研究发展计划项目(2014K08-11)
作者简介:白杰(1985-),男,博士生,主要研究方向:水下航行器动力技术,E-mail:bj170@163.com; 通讯作者:党建军(1965-),男,博士,教授,主要研究方向:水下航行器动力技术与总体设计,E-mail:janjund@nwpu.edu.cn。
引文格式:白杰,党建军,张学雷.水下航行器燃烧反应器吸液芯设计方法研究[J].南京理工大学学报,2016,40(5):549-553.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2016-10-30