Accession Number : AD0744535
Title : An Analytical Study of Flow Losses through a Two-Dimensional Turbine Cascade with Boundary Layer Injection.
Descriptive Note : Technical rept.,
Corporate Author : CINCINNATI UNIV OHIO DEPT OF AEROSPACE ENGINEERING
Personal Author(s) : Tabakoff,W. ; Earley,R.
Report Date : APR 1972
Pagination or Media Count : 52
Abstract : A method for determining the performance of a two-dimensional turbine cascade with boundary layer injection is developed using existing incompressible boundary layer approximate solutions with a new formulation for the injection. The overall cascade loss includes friction and wake mixing losses. The results of the analysis are compared with experimentally obtained data as a check of the validity of the new analytical method. (Author)
Descriptors : (*SECONDARY INJECTION, FLOW FIELDS), (*GAS TURBINE BLADES, TURBULENT BOUNDARY LAYER), STAGNATION POINT, LAMINAR FLOW, BOUNDARY LAYER TRANSITION, MATHEMATICAL MODELS, ANALYTIC FUNCTIONS, EXPERIMENTAL DATA
Subject Categories : Fluid Mechanics
Jet and Gas Turbine Engines
Distribution Statement : APPROVED FOR PUBLIC RELEASE