Effects of homogeneous-heterogeneous reactions in flow of Powell-Eyring fluid
作者： T. Hayat , M. Imtiaz , A. Alsaedi
DOI: 10.1007/S11771-015-2858-2
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摘要: The steady two-dimensional flow of Powell-Eyring fluid is investigated. caused by a stretching surface with homogeneous-heterogeneous reactions. governing nonlinear differential equations are reduced to the ordinary similarity transformations. analytic solutions presented in series forms homotopy analysis method (HAM). Convergence obtained explicitly discussed. physical significance different parameters on velocity and concentration profiles discussed through graphical illustrations. It noticed that boundary layer thickness increases increasing material parameter (e) whereas it decreases (δ). Further, profile when increase. also an function Schmidt number decreasing strength homogeneous reaction. Also mass transfer rate for larger heterogeneous
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