IMECH-IR  > 非线性力学国家重点实验室
液滴热毛细迁移与准定态假设
Alternative Title中国科学院力学研究所非线性力学国家重点实验室;
武作兵
Source Publication第八届全国流体力学学术会议论文摘要集
2014
Conference Name第八届全国流体力学学术会议
Conference Date2014-09-18
Conference Place中国甘肃兰州
Abstract通过积分液滴内外的定态能量方程以满足系统整体能量守恒为条件来判定准定态假设的合理性,发现在小Ma数下液滴的定态热毛细迁移存在守恒的积分界面热流,表明小Ma数下液滴热毛细迁移能够达到定态过程;在大Ma数下液滴的定态热毛细迁移存在非守恒的积分界面热流,表明大Ma数下液滴热毛细迁移不能达到定态过程。进一步,通过在液滴内部附加热源以保证积分界面热流守恒,使得大Ma数下液滴热毛细迁移能够达到定态。在液滴不变形的假设基础上,对大Ma数下有源液滴的定态热毛细迁移进行了理论分析并求出其解析解,指出有源液滴的定态迁移速度随着Ma数的增加而缓慢递增。
Keyword液滴 热毛细迁移 大marangoni数 准定态假设 微重力
DepartmentLNM微纳米流体力学
Funding Organization国家自然科学基金项目(11172310)资助
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/52131
Collection非线性力学国家重点实验室
Recommended Citation
GB/T 7714
武作兵. 液滴热毛细迁移与准定态假设[C]第八届全国流体力学学术会议论文摘要集,2014.
Files in This Item: Download All
File Name/Size DocType Version Access License
c2014-010.pdf(116KB) 开放获取CC BY-NDView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[武作兵]'s Articles
Baidu academic
Similar articles in Baidu academic
[武作兵]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[武作兵]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: c2014-010.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.