Approximate analytical solution of Blasius'' equation |
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| Authors: | Jihuan He |
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| Affiliation: | Shanghai University, Shanghai Institute of Applied Mathematics and Mechanics, Shanghai 200072, China |
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| Abstract: | The Blasius' equation f″′ + ff″/2=0, with boundary conditions f(0) = f′(0)0, f′(+∞)=1 is studied in this paper. An approximate analytical solution is obtained via the variational iteration method. The comparison with Howarth's numerical solution reveals that the proposed method is of high accuracy. |
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| Keywords: | nonlinear technique variational iteration method Blasius' flow variational technique |
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