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Similarity Solutions of Momentum and Energy Equations for an Axi-symmetric Laminar Jet
引用本文:Xinxin ZHANG Liancun ZHENG Jicheng HE Department of Thermal Engineering,University of Science and Technology Beijing,Beijing 100083,China,Department of Mathematics and Mechanics,University of Science and Technology Beijing,Beijing 100083,China,Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials,Northeastern University,Shenyang 110006,China. Similarity Solutions of Momentum and Energy Equations for an Axi-symmetric Laminar Jet[J]. 热科学学报(英文版), 2004, 13(4): 334-337. DOI: 10.1007/s11630-004-0051-2
作者姓名:Xinxin ZHANG Liancun ZHENG Jicheng HE Department of Thermal Engineering  University of Science and Technology Beijing  Beijing 100083  China  Department of Mathematics and Mechanics  University of Science and Technology Beijing  Beijing 100083  China  Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials  Northeastern University  Shenyang 110006  China
作者单位:Xinxin ZHANG Liancun ZHENG Jicheng HE Department of Thermal Engineering,University of Science and Technology Beijing,Beijing 100083,China,Department of Mathematics and Mechanics,University of Science and Technology Beijing,Beijing 100083,China,Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials,Northeastern University,Shenyang 110006,China
摘    要:A theoretical analysis for momentum and heat transfer characteristics in a steady narrow axisymmetric laminar jet is made based on the assumption of boundary layer. The types of potential flows necessary for having the similar solutions to boundary layer equations are determined and the analytical solutions are presented for both momentum and energy boundary layer equations. Some transport properties of the jets are investigated

收稿时间:2004-05-20

Similarity solutions of momentum and energy equations for an axi-symmetric laminar jet
Xinxin Zhang,Liancun Zheng,Jicheng He. Similarity solutions of momentum and energy equations for an axi-symmetric laminar jet[J]. Journal of Thermal Science, 2004, 13(4): 334-337. DOI: 10.1007/s11630-004-0051-2
Authors:Xinxin Zhang  Liancun Zheng  Jicheng He
Affiliation:(1) Department of Thermal Engineering, University of Science and Technology Beijing, 100083 Beijing, China;(2) Department of Mathematics and Mechanics, University of Science and Technology Beijing, 100083 Beijing, China;(3) Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials, Northeastern University, 110006 Shenyang, China
Abstract:A theoretical analysis for momentum and heat transfer characteristics in a steady narrow axisymmetric laminar jet is made based on the assumption of boundary layer. The types of potential flows necessary for having the similar solutions to boundary layer equations are determined and the analytical solutions are presented for both momentum and energy boundary layer equations. Some transport properties of the jets are investigated
Keywords:axi-symmetric jet   boundary layer   similar solution   momentum and heat transfer.
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