Numerical simulation of chemically reactive Powell-Eyring liquid flow with double diffusive Cattaneo-Christov heat and mass flux theories

查看全文 作　　者：[1,2]A.RAUF;[1]Z.ABBAS;[2]S.A.SHEHZAD;[3]A.ALSAEDI;[3,4]T.HAYAT

机构地区：[1]Department of Mathematics, The Islamia University of Bahawalpur;[2]Department of Mathematics, COMSATS Institute of Information Technology;[3]Department of Mathematics, Faculty of Science, King Abdulaziz University;[4]Department of Mathematics, Quaid-i-Azam University

出　　处：《Applied Mathematics and Mechanics(English Edition)》索引2018年第39卷第4期,共10页

摘　　要：A numerical study is reported for two-dimensional flow of an incompressible Powell-Eyring fluid by stretching the surface with the Cattaneo-Christov model of heat diffusion. Impacts of heat generation/absorption and destructive/generative chemical reactions are considered. Use of proper variables leads to a system of non-linear dimensionless expressions. Velocity, temperature and concentration profiles are achieved through a finite difference based algorithm with a successive over-relaxation(SOR) method. Emerging dimensionless quantities are described with graphs and tables. The temperature and concentration profiles decay due to enhancement in fluid parameters and Deborah numbers. 关键词：Powell-Eyring FLUID Cattaneo-Christov model CHEMICAL REACTION FINITE DIFFERENCE

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Numerical simulation of chemically reactive Powell-Eyring liquid flow with double diffusive Cattaneo-Christov heat and mass flux theories

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