한국전산유체공학회:학술대회논문집
- 한국전산유체공학회 2005년도 춘계 학술대회논문집
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- Pages.96-99
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- 2005
정지궤도 인공위성 추진시스템의 온도변화를 통한 배관내 가압제 유입 예측기법 연구
The Study of Pressurant Inflow Prediction Using Temperature Change of Geostationary Satellite Propellant System
초록
The geostationary satellite propulsion system has thermistors which can measure liquid propellant temperature at tanks, pipes and etc. In the satellite propulsion system with several tanks, the propellant in the tanks is moved by temperature change and this temperature pattern is constant. In this paper, the temperature change pattern of KOREASAT 1 propulsion system is compared and the prediction study of pressurant inflow using temperature change of geostationary satellite propulsion system is described.
키워드