Accession Number : AD0775486

Title :   Side Vector Control Through Jet Wall Interactions in Segmented Ejector Nozzles.

Descriptive Note : Final rept.,

Corporate Author : ILLINOIS UNIV URBANA GAS DYNAMICS LAB

Personal Author(s) : Korst,H. H. ; White,R. A.

Report Date : SEP 1973

Pagination or Media Count : 53

Abstract : It has been suggested that a non-symmetrical supply of secondary air to an ejector nozzle and consequent deflections of the primary jet could be used as a method of side vector control. Experimental support for this scheme has been sought; however, it did not indicate that significant side forces could be achieved. The investigation aimed at the theoretical analysis and experimental verification of side vector forces produced in segmented short-shroud ejectors by controlled admission of secondary air.

Descriptors :   *Ejectors, *Thrust vector control systems, Guided missiles, Control jets, Jet flow, Flow fields, Flow separation, Base flow

Subject Categories : Guided Missiles
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE