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Analytic solution to the micropolar-fluid flow through a semi-porous channel with an expanding or contracting wall
  • ISSN号：0253-4827
  • 期刊名称：《应用数学和力学：英文版》
  • 时间：0
  • 分类：O175.8[理学—数学;理学—基础数学] O357.3[理学—流体力学;理学—力学]
  • 作者机构：[1]Applied Science School, University of Science and Technology Beijing, Beijing 100083, P. R. China, [2]Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, P. R. China, [3]Research Institute of Chemical Defense, Beijing 102205, P. R. China
  • 相关基金：Project supported by the National Natural Science Foundation of China （Nos. 50936003 and 50905013）, the Open Project of State Key Laboratory for Advanced Metals and Materials （No. 2009Z-02）
作者： Xin-hui SI[1], Lian-cun ZHENG[1], Xin-xin ZHANG[2], Ying CHAO[3]
关键词： 关键词, homotopy, 分析方法, micropolar, 液体, 膨胀或收缩的墙, 多孔的隧道, homotopy analysis method, micropolar fluid, expanding or contracting wall, porous channel
中文摘要：

在有一面膨胀或收缩的墙的一条半多孔的隧道的 micropolar 液体的流动被调查。管理方程被使用类似的转变归结为平常的。得到分析解决方案到这个问题， homotopy 分析方法(火腿) 被采用为速度域获得表达式。图为各种各样的参数被勾略并且讨论，特别速度和微旋转的地上的扩大比率的效果。关键词 homotopy 分析方法- micropolar 液体-膨胀或收缩的墙-多孔的隧道汉语图书馆分类 O175.8 - O357.3 2000 数学题目分类 76M99 -周哲伟工程传达的 76D10 由中国的国家自然科学基础支持了(Nos. 50936003 和 50905013 )，为先进金属和材料(号码 2009Z-02 )的国家重点实验室的开的工程

英文摘要：

The flow of a micropolar fluid in a semi-porous channel with an expanding or contracting wall is investigated. The governing equations are reduced to ordinary ones by using similar transformations. To get the analytic solution to the problem, the homotopy analysis method （HAM） is employed to obtain the expressions for velocity fields. Graphs are sketched and discussed for various parameters, especially the effect of the expansion ratio on velocity and micro-rotation fields.

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期刊信息
  • 《应用数学和力学：英文版》
  • 主管单位:交通部
  • 主办单位:上海大学
  • 主编：周哲玮
  • 地址：上海市宝山区上大路99号上海大学122信箱
  • 邮编：200444
  • 邮箱：amm@department.shu.edu.cn
  • 电话：021-66135219 66165601
  • 国际标准刊号：ISSN：0253-4827
  • 国内统一刊号：ISSN：31-1650/O1
  • 邮发代号:
  • 获奖情况:
  • 上海市优秀科技期刊一等奖,中国期刊方阵“双效”期刊
  • 国内外数据库收录:
  • 美国数学评论（网络版）,波兰哥白尼索引,德国数学文摘,荷兰文摘与引文数据库,美国工程索引,美国科学引文索引（扩展库）,英国科学文摘数据库,日本日本科学技术振兴机构数据库,美国应用力学评论
  • 被引量:541