الفهرس | Only 14 pages are availabe for public view |
Abstract In this thesis a method is presented for the analysis of boundary layer control by auction. The behavior of turbulent boundary, layer for a rough surface has been investigated. The exiating theatrical and empirical method as well as various experimental results have been reviewed and studied . A new simplified methodology is suggested to take Into account the different controlling parameters of boundary layer. The effects of such parameter and velocity profiles are well defined And given in the form of design charts. Moreover , using these design charts a proposed numerical procedure is Introduced to solve the momentum equation of turbulent flow ever rough surface with the help of isocline. A computer program is established and computed results and presented . |