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Flow Analyses for the Improvement of Uniform Distribution at LOx Manifold of a $30\;ton_f$ Full-scaled Combustor  

Kim, Hong-Jip (한국항공우주연구원 연소기팀)
Kim, Seong-Ku (한국항공우주연구원 연소기팀)
Kim, Jong-Kyu (한국항공우주연구원 연소기팀)
Han, Yeoung-Min (한국항공우주연구원 연소기팀)
Choi, Hwan-Seok (한국항공우주연구원 연소기팀)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.12, no.3, 2008 , pp. 16-23 More about this Journal
Abstract
Flow analyses have been performed to investigate the uniformity of propellant flow through the oxidizer manifold of a 30 tonf full-scaled combustor. Injectors were simulated as porous medium layers of equivalent pressure drops. The uniformity of oxidizer propellant has been analyzed for various diameters of holes in vertical/horizontal distributors and configurations of oxidizer inlet to propose an improved design solution. It has been proven that the mass flow uniformity were improved by adjusting the holes in vertical/horizontal distributors.
Keywords
Liquid Rocket Combustor; Oxidizer Manifold; Uniformity; Vertical/Horizontal Distributors; Hole Diameter; Inlet Port;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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