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http://dx.doi.org/10.6108/KSPE.2014.18.6.075

Conceptual Design of KSLV-II Launch Complex Flame Deflector  

Oh, Hwayoung (Launch Complex Team, Korea Aerospace Research Institute)
Kang, Sunil (Launch Complex Team, Korea Aerospace Research Institute)
Kim, Daerae (Launch Complex Team, Korea Aerospace Research Institute)
Lee, Jungil (Energy Research Department Advanced Technology Institute, Hyundai Heavy Industries)
Um, Hyungsik (Energy Research Department Advanced Technology Institute, Hyundai Heavy Industries)
Huh, Hwanil (Department of Aerospace Engineering, Chungnam National University)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.18, no.6, 2014 , pp. 75-81 More about this Journal
Abstract
The flame deflector should be constructed to minimize the induced environmental effects on the launch vehicle and to minimize the exhaust impingement effects on the launch complex structures during the lift-off operation. Therefore, it should be designed to avoid recirculation and reverse flow of rocket exhaust plumes. The circumstance around launch complex and characteristics of launch vehicle should be taken into consideration for the flame deflector design. In this paper, we designed the flame deflector reflecting KSLV-II 1st engine characteristics and analyzed the effect of exhaust plumes related to change geometry by means of computational flow analysis.
Keywords
KSLV-II; Launch Complex; Flame Deflector; Plume; Computational Flow Analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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