Accession Number : AD0684155

Title :   THE SEMI-EMPIRICAL PARAMETERS USED IN THE DIVIDED STREAMLINE AND THE MOMENTUM INTEGRAL ANALYSES FOR SEPARATED FLOWS,

Corporate Author : TECHNION - ISRAEL INST OF TECH HAIFA DEPT OF AERONAUTICAL ENGINEERING

Personal Author(s) : Rom,Josef ; Levi,Eliahu

Report Date : NOV 1968

Pagination or Media Count : 42

Abstract : The purpose of the investigation is to check the mutual consistency of the various semi-empirical analyses of separated flows. Using an error function velocity profile and the empirical value of the spreading parameter (which are used in the 'dividing streamline' analysis), the appropriate momentum integral method parameters are evaluated from their basic definitions. It is found that similar semi-empirical correlating relations for the base pressure are obtained either directly from the momentum integral analysis or the use of local profile properties of the 'dividing streamline' analysis applied in the momentum integral formulation. (Author)

Descriptors :   (*FLOW SEPARATION, MATHEMATICAL ANALYSIS), INTEGRALS, MOMENTUM, BASE FLOW, FUNCTIONS(MATHEMATICS), ISRAEL

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE