Abstract A problem of minimizing friction resistance in the supersonic flow around a straight circular cylinder at the expense of gas injection into the boundary layer is considered. The problem is stated for the approximating system of equations of the laminar boundary layer [1] and the variational problem is solved by the successive approximation method of the Picard type. The analytical formula for determining the optimal injection law is derived and the results of the computational experiment are presented.
A problem of control optimization of the laminar boundary layer on a circular cylinder
Russian Aeronautics (Iz VUZ) ; 50 , 2 ; 133-139
2007-06-01
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
A problem of control optimization of the laminar boundary layer on a circular cylinder
Online Contents | 2007
|Laminar-Boundary-Layer Control
NTIS | 1957
|Laminar Boundary Layer Control Investigation
NTIS | 1954
Laminar Boundary Layer Control Investigation
NTIS | 1955