Analytical investigation over the Four Inlet C & D Nozzle Using Ansys

Abstract

The engine's interpretative thrust production, such as nozzles, has been restructured for higher staging. Modern expansions of combustion systems, such as rocket nozzles, will be adjusted to meet the needs of today's applications. In this paper an analytical study of fluid flow in a convergent-divergent nozzle with 4 inlets the nozzle is design with a convergent angle of 45 and a divergent angle of 15. we have observed the CFD of the C-D nozzle by swerving the inlet Mach parameter from 2,2.5,3,3.5,4,4.5,5 This study observed the usage of the usage of the four inlets in the convergent and the divergent nozzle rather that a single inlet the study is caried out in the in the 2-D Simulation the Design of the nozzle is performed in the Solid-Works software and the simulation is performed in the Ansys fluent Software. The counter of the flow is been observed. The results concluded that in the analytic study the usage of the 4- Inlet is better than the single inlet. Key Words: Ansys, convergent-divergent nozzle, nozzle, CFD, Mach number