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Analysis of nonstationary thermal state of a low-thrust liquid rocket engine taking into account injection, evaporation and combustion of liquid fuel droplets
- Authors: Vorobiev A.G.1, Borovik I.N.1, Ha S.2
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Affiliations:
- Moscow Aviation Institute (National Research University)
- KARI - Korea Aerospace Research Institute
- Issue: Vol 13, No 1 (2014)
- Pages: 41-55
- Section: AIRCRAFT AND SPACE ROCKET ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/1696
- DOI: https://doi.org/10.18287/1998-6629-2014-0-1(43)-41-55
- ID: 1696
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Abstract
The physico-chemical state of reaction products in the combustion chamber of a liquid rocket engine of 500N thrust with account for the evaporation of liquid fuel droplets (highly concentrated hydrogen peroxide (96%) - and kerosene) and their combustion is discussed and analyzed in the paper on the basis of numerical methods. The software system “ANSYS Fluent” which is a universal program for the solution of thermohydraulic problems is used for the purpose.
About the authors
A. G. Vorobiev
Moscow Aviation Institute (National Research University)
Author for correspondence.
Email: formula1_av@mail.ru
Candidate of Science (Engineering), Associate Professor
Russian FederationI. N. Borovik
Moscow Aviation Institute (National Research University)
Email: borra2000@mail.ru
Candidate of Science (Engineering), Associate Professor
Russian FederationSong-Up Ha
KARI - Korea Aerospace Research Institute
Email: mars_hadius@hotmail.com
Senior Research Engineer
Advanced Rocket Research Team
Korea, Republic ofReferences
- Vorobiev A.G., Borovik I.N., Ha S. Developing LRE of low thrust using propellants: strong hydrogen peroxide with kerosene // Vestnik SibGAU im. M.F. Reshetneva. 2011, No. 4 (37). P. 121-126. (In Russ.)
- Vasiliev A.P., Kudryavtsev V.M., Kuznetsov V.A., Kurpatenkov V.D., Obelnitsky A.M., Polyaev V.M., Poluyan B.Ja. Osnovy teorii i rascheta ZhRD [Foundations of liquid-propellant engine design theory]. Moscow: Vysshaja Shkola Publ., 1993.
- Kozlov A.A., Abashev V.M. Raschet i proektirovanie zhidkostnogo raketnogo dvigatelja maloj tjagi [Calculation and design of a low-thrust liquid-propellant engine]. Moscow: MAI Publ., 2003.
- [Fluent Documentation http://www.engres.odu.edu/Applications/fluent6.2/help/index.htm]
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