Numerical study for flame deflector design of a space launch vehicle

Oh, Hwayoung; Lee, Jung-Il; Um, Hyung Sik; Huh, Hwanil

doi:10.1016/j.asr.2016.12.038

Cited by 19 publications

(2 citation statements)

References 4 publications

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“…발사체의 발사 시 추진기관 연소에 의한 후류 화염 이 발생하기 때문에 지상발사플랫폼(이하 발사대)은 후류편향판(Plume Deflection Panel, PDP)과 같은 화염 처리장치의 탑재가 요구된다 [1] . 종래의 후류편향판은 지면경사를 보상하기 위한 슬 영향을 미치기 때문이다 [2] .…”

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The Study on the Control of the Plume Deflection Panel of the Ground Launching Platform Using a Tilt Angle Sensor

Choi¹

2022

J. KIMS Technol

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In this paper, an experimental study on the control of the plume deflection panel(PDP) with a support jack of the ground launching platform using a tilt angle sensor is described. To overcome the disadvantages of the existing PDP control without a support jack using a limit sensor, the control algorithm using a tilt angle sensor and the ferroelectric RAM in the Launcher Control Unit for recognizing the contact with the ground in an abnormal operation is proposed to control the PDP in various operation environments. Finally, the proposed algorithm can be well applied for not only heavy-load launching platforms but also any other similar systems.

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