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JOURNALS // Matematicheskoe modelirovanie // Archive

Matem. Mod., 1999 Volume 11, Number 6, Pages 25–30 (Mi mm1119)

2nd International Conference on Nonequilibrium Processes in Nozzles and Jets

Forces and moments induced on body of revolution by transverse supersonic jets in transonic and supersonic flow

V. N. Ozerinin, E. A. Ragojnikova, S. B. Svirschevsky, N. V. Semenchikov

Moscow Aviation Institute

Abstract: Wind-tunnel experimental results of aerodynamic normal forces and pitching moments induced on body of revolution by transverse supersonic nonequilibrium jets are shown. The investigations have been carried out for free stream Mach numbers $\rm{M}=0.7,\dots,1.5$, angles of attack $=-10,\dots,+15$ and nozzle expansion ratio $N=0,\dots,450$. Effects of various types of jet blowing on body aerodynamic characteristics are established.



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