Analytic solution to the micropolar-fluid flow through a semi-porous channel with an expanding or contracting wall
作者： Xin-hui Si , Lian-cun Zheng , Xin-xin Zhang , Ying Chao
DOI: 10.1007/S10483-010-1343-6
关键词:
摘要: The flow of a micropolar fluid in semi-porous channel with an expanding or contracting wall is investigated. governing equations are reduced to ordinary ones by using similar transformations. To get the analytic solution problem, homotopy analysis method (HAM) employed obtain expressions for velocity fields. Graphs sketched and discussed various parameters, especially effect expansion ratio on micro-rotation
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