Accession Number : AD0438262


Title :   VOID FRACTION MEASUREMENTS IN CAVITATING MERCURY,


Corporate Author : NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WASHINGTON D C


Personal Author(s) : Hammitt,Frederick G. ; Smith,Willy ; Lauchlan,Ian E. B. ; Ivany,Richard D. ; Robinson,M. John


Report Date : FEB 1964


Pagination or Media Count : 35


Abstract : A method is described for obtaining precise measurements of local density (or void fraction) in an axially-symmetric two-phase flow or of men density in a plane parallel to (or through) the centerline. The application of the method to cavitating mercury in a venturi test section is described. The basic flow measurements resulting are presented. (Author)


Descriptors :   (*FLUID FLOW, CAVITATION), (*CAVITATION, FLUID DYNAMICS), (*MERCURY, FLUID DYNAMICS), GAMMA RAYS, COBALT, OPTICAL INSTRUMENTS, DENSITY, OPTICAL PHENOMENA, MEASUREMENT


Distribution Statement : APPROVED FOR PUBLIC RELEASE