[1]曲永磊,曹辉,徐立民.气垫船复杂进气系统流场数值模拟研究[J].哈尔滨工程大学学报,2011,(05):601-606.[doi:doi:10.3969/j.issn.1006-7043.2011.05.011]
 QU Yonglei,CAO Hui,XU Limin.Numerical simulation research of a complex hovercraft air intake system flowfield[J].hebgcdxxb,2011,(05):601-606.[doi:doi:10.3969/j.issn.1006-7043.2011.05.011]
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气垫船复杂进气系统流场数值模拟研究(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年05期
页码:
601-606
栏目:
出版日期:
2011-05-25

文章信息/Info

Title:
Numerical simulation research of a complex hovercraft air intake system flowfield
文章编号:
1006-7043(2011)05-0601-06
作者:
曲永磊曹辉徐立民
1.哈尔滨工程大学动力与能源工程学院,黑龙江哈尔滨150001; 2. 海军驻上海江南造船(集团)有限责任公司军事代表室,上海201913; 3.中船重工集团第703研究所,黑龙江哈尔滨150036
Author(s):
QU YongleiCAO HuiXU Limin
1.College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,China; 2.Representative Office of Military, The Navy Stationed in Shanghai Jiangnan Shipyard (Group) Company Limited,Shanghai 201913, China;3.No.703 Research Institute of China Shipbuilding Industry Conporation,Harbin 150036,China
关键词:
进气系统多孔介质数值模拟不均匀度
分类号:
O354.1
DOI:
doi:10.3969/j.issn.1006-7043.2011.05.011
文献标志码:
A
摘要:
针对具有多分支结构的气垫船复杂进气系统,讨论了计算域的建立与简化方法.使用块结构方法生成计算域网格,保证了大空间内网格质量平衡性;使用多孔介质模型模拟滤清器通流特性,在保证计算精度前提下提高了计算效率.完成复杂进气系统流场多工况数值模拟,得到了该进气系统相应阻力特性、压气机入口不均匀度,针对模拟结果分析影响其特性的因素和结构改进建议.计算结果及不均匀度分析表明所建立数值模拟方案可行,为相关工程优化设计提供了可靠的预报方法.

参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金资助项目(50374018)
更新日期/Last Update: 2011-06-24