Methods to prevent boundary layer separation

The teChniQues that-have been developed to. May 20- Method of controlling separation of boundary layer 1. We now discuss the phenomenon of boundary layer separation, in which the boundary layer peels. We then show how this causes separation in Sec.

Mar 20- How to control Airfoil Boundary Layer separation using control devices. Some of the essential ideas related to boundary-layer separation, and the need to prevent the same from occurring, have been addressed by Prandtl (1952). Traditionally, separation control methods have been classified as active or passive .

Modern methods of boundary-layer control for the purpose of preventing separation were based . Feb 20- Many of the widely used techniques have already been described in Section 8. But there are various other methods of flow-separation control .