Approximate solution of the flow over a nonlinear magneto-hydrodynamic stretching sheet |
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| Affiliation: | Eerdunbuhe a)b) and Temuerchaolu a)c) a) College of Sciences,Inner Mongolia University of Technology,Hohhot 010051,China b) Department of Mathematics,Hohhot University for Nationalities,Hohhot 010051,China c) College of Art and Sciences,Shanghai Maritime University,Shanghai 200135,China |
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| Abstract: | The approximate solution of the magneto-hydrodynamic(MHD) boundary layer flow over a nonlinear stretching sheet is obtained by combining the Lie symmetry method with the homotopy perturbation method.The approximate solution is tabulated,plotted for the values of various parameters and compared with the known solutions.It is found that the approximate solution agrees very well with the known numerical solutions,showing the reliability and validity of the present work. |
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| Keywords: | magneto-hydrodynamic （MHD） boundary layer flow Lie symmetry method homotopy perturbation method approximate solution |
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