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Numerical Solution of MHD Flow over a Nonlinear Porous Stretching Sheet
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نویسنده
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Khan Yasir ,Abdou M.A ,Faraz Naeem ,Yildirim Ahmet ,Wu Q.
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منبع
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iranian journal of chemistry and chemical engineering - 2012 - دوره : 31 - شماره : 3 - صفحه:125 -132
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چکیده
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In this paper, the magnetohydrodynamic (mhd) boundary layer flow over a nonlinear porous stretching sheet is investigated by employing the homotopy perturbation transform method (hptm) and the pade´ approximation. the numerical solution of the governing non-linear problem is developed. comparison of the present solution is made with the existing solution and excellent agreement is noted. graphical results have been presented and discussed for the pertinent parameters. the results attained in this paper confirm the idea that hptm is powerful mathematical tool and it can be applied to a large class of linear and nonlinear problems arising in different fields of science and engineering.
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کلیدواژه
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Homotopy perturbation transform method ,MHD boundary layer equation ,Nonlinear porous stretching sheet ,Pade´ approximants
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آدرس
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Zhejiang University, Department of Mathematics, Zhejiang University, Hangzhou 310027, CHINA, CHINA, Mansoura University, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516 EGYPT, EGYPT, Donghua University, Modern Textile Institute, Donghua University, 1882 Yan’an Xilu Road, Shanghai 200051, CHINA, CHINA, Ege University, Department of Mathematics, Science Faculty, Ege University, 35100 Bornova Izmir, TURKEY, TURKEY, Zhejiang University, Department of Mathematics, Zhejiang University, Hangzhou 310027, CHINA, CHINA
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Authors
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