Accession Number : AD0702148

Title :   A SIMPLE METHOD OF CALCULATING A LAVAL NOZZLE,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Dorfman,A. Sh.

Report Date : 11 DEC 1969

Pagination or Media Count : 11

Abstract : The paper presents a simple method of constructing a Laval nozzle to assure a plane-parallel supersonic flow. A simplified method is given for calculating the initial velocity distribution of the sonic and supersonic portions of the nozzle and formulas are introduced together with curve equations for calculating the compensating section of the nozzle wall. An example of the nozzle construction formulas is given in order of their calculation. (Author)

Descriptors :   (*LAVAL NOZZLES, SUPERSONIC CHARACTERISTICS), (*NOZZLE GAS FLOW, LAVAL NOZZLES), VELOCITY, DISTRIBUTION, DESIGN, MATHEMATICAL ANALYSIS, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE