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Numerical Simulation of Rocket Engine Nozzle Tail Flame Refractive Index Field Based on Fluent Software

(In this paper,) the research and two-dimensional axisymmetric numerical simulation on both internal flow field and exit area flow field of nozzle are performed adopting Fluent Software.
The analysis for flow conditions of both internal flow field and exit area flow field of nozzle is given.
And density field of nozzle plume flow field and distribution map of all the components are calculated.
The result of numerical simulation and the result of  ground hot-firing test fitted each other well.
It can act as the effective reference for the design and study of rocket engine nozzle.
4Â¥2012-10-10 12:58:56
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