A new solution branch for the Blasius equation-A shrinking sheet problem
作者： Tiegang Fang , Wei Liang , Chia-fon F. Lee
DOI: 10.1016/J.CAMWA.2008.07.027
关键词: Momentum 、 Blasius boundary layer 、 Constant (mathematics) 、 Mathematics 、 Surface (mathematics) 、 Boundary layer 、 Boundary value problem 、 Similarity solution 、 Work (thermodynamics) 、 Mathematical analysis
摘要: In this work, a similarity equation of the momentum boundary layer is studied for moving flat plate with mass transfer in stationary fluid. The solution applicable to practical problem shrinking sheet constant velocity. Theoretical estimation domain obtained. It shown that only exists suction at wall surface. associated conditions solved using numerical techniques. Greatly different from continuously stretching surface and Blasius free stream, quite complicated behavior observed results. seen there are three zones divided by two critical parameters, f"0"1~1.7028 f"0"2~1.7324. When f"0f"0"2). There terminating point corresponds special algebraically decaying current problem. results provide new branch equation, which greatly previous study more insight into understanding equation.
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