On Laminar Boundary Layers with Suction

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Huang Ze-yan. On Laminar Boundary Layers with Suction[J]. Applied Mathematics and Mechanics, 1981, 2(4): 425-438.

Citation:

Huang Ze-yan. On Laminar Boundary Layers with Suction[J]. Applied Mathematics and Mechanics, 1981, 2(4): 425-438.

Citation:

Huang Ze-yan. On Laminar Boundary Layers with Suction[J]. Applied Mathematics and Mechanics, 1981, 2(4): 425-438.

Abstract

In this paper, we obtain the asymptotic solution of the general equation for laminar boundary-layer flows with suction. Formulae for calculating the displacement thickness, momentum thickness, and skin friction are then derived. And further, the problem of determining the separation point is dealt with. Finally, as a numerical example, we compute certain characteristic boundary-layer parameters for the case of uniform flow over flat plate with constant suction. Our numerical results obtained are in good agreement with those of Iglisch's.

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