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2018•Russian AeronauticsRequires access

Simulation of a Rocket Engine Nozzle Discharge Coefficient

A. N. Sabirzyanov, A. I. Glazunov, A. N. Kirillova, К. С. Титов

Open publisher page 5 citations

Abstract

Multiparameter studies of the discharge coefficient dependence on the nozzle geometry and the presence of a condensed phase in combustion products were performed. The simulation results obtained satisfactorily agree with the well-known generalized data. The modern computational fluid dynamics methods were shown to be able to refine the generalized empirical relations.

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What this paper is about

Multiparameter studies of the discharge coefficient dependence on the nozzle geometry and the presence of a condensed phase in combustion products were performed. The simulation results obtained satisfactorily agree with the well-known generalized data. The modern computational fluid dynamics methods were shown to be able to refine the generalized empirical relations.

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Multiparameter studies of the discharge coefficient dependence on the nozzle geometry and the presence of a condensed phase in combustion products were performed. The simulation results obtained satisfactorily agree with the well-known generalized data. The modern computational fluid dynamics methods were shown to be able to refine the generalized empirical relations.

Key concepts: Rocket engine nozzle, Rocket engine, Nozzle, Discharge coefficient, Aerospace engineering, Rocket (weapon), Liquid-propellant rocket, Aero engine

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