Abstract
The classical two-dimensional compressible boundary-layer equations supplemented by a relation describing the interaction of boundary layer with external inviscid flow (see, e.g., [1]) are treated as the governing equations in one of the methods to study the viscous-inviscid interaction. It is then necessary in the case of supersonic flow to specify certain downstream boundary conditions for the closure of the governing system, i.e., it is a boundary-value problem (e.g., [2]). The “shooting” technique for parameters at the beginning of the computational region to obtain the solution satisfying such a condition usually requires large computer time since the integral curves are highly sensitive to small changes in upstream boundary conditions. A more effective method is the algorithm of global relaxations of pressure distribution along the entire computational region [1]. A numerical method to compute supersonic interacting boundary layer in the presence of separation is presented in this paper.
Similar content being viewed by others
Literature cited
M. J. Werle and V. N. Vatsa, “A new method for supersonic boundary layer separation,” AIAA J.,12, No. 11 (1974).
V. Ya. Neiland, “Theory of laminar boundary layer separation,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 4 (1969).
J. E. Carter, “Solutions for laminar boundary layers with separation and reattachment,” AIAA Paper, 74–583 (1974).
C. M. Hung and R. W. MacCormack, “Numerical solutions of supersonic and hypersonic laminar compression corner,” AIAA J.,14, No. 4 (1976).
J. E. Carter, “Numerical solutions of the Navier-Stokes equations for the supersonic laminar flow over a two-dimensional compression corner,” NACA TR R-385 (1972).
J. E. Lewis, T. Kubota, and L. Lees, “Experimental investigation of supersonic laminar two-dimensional boundary-layer separation in a compression corner with and without cooling, ” AIAA J.,6, No. 1 (1968).
Author information
Authors and Affiliations
Additional information
Translated from Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki, No. 1, pp. 89–93, January–February, 1984.
Rights and permissions
About this article
Cite this article
Lyzhin, D.O. Iterative method for supersonic flow laminar boundary layer interaction in the presence of separation. J Appl Mech Tech Phys 25, 81–83 (1984). https://doi.org/10.1007/BF00916871
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00916871