Evaluation of friction torque for a turbopump ball bearing
SM Jeon, HD Kwak, JH Kim - Tribology and Lubricants, 2011 - koreascience.kr
Rolling contact ball bearings are utilized almost exclusively for liquid propellant rocket
engine turbopump. Turbopump ball bearings are required to endure high speed and high …
engine turbopump. Turbopump ball bearings are required to endure high speed and high …
[PDF][PDF] 터보펌프볼베어링의마찰토크평가
전성민， 곽현덕， 김진한 - Tribology and Lubricants, 2011 - researchgate.net
Abstract− Rolling contact ball bearings are utilized almost exclusively for liquid propellant
rocket engine turbopump. Turbopump ball bearings are required to endure high speed and …
rocket engine turbopump. Turbopump ball bearings are required to endure high speed and …
Performance Test of Inter-Propellant Seal
HD Kwak, SM Jeon, JH Kim - Tribology and Lubricants, 2010 - koreascience.kr
An inter-propellant seal (IPS) for 75 ton class thrust turbopump was tested. Leakage
characteristics were presented with a given range of pressure difference under cryogenic as …
characteristics were presented with a given range of pressure difference under cryogenic as …
75 톤급터보펌프추진제혼합방지실의성능시험
전성민， 곽현덕， 박민주， 김진한 - 한국추진공학회학술대회논문집, 2010 - dbpia.co.kr
75 톤급 터보펌프용 추진제 혼합 방지 실의 누설 성능 및 내구 성능을 평가하기 위한 수류환경
성능 시험을 수행하였다. 추진제 혼합 방지 실 시제품은 연료펌프 부와 산화제펌프 부 각각 누적 …
성능 시험을 수행하였다. 추진제 혼합 방지 실 시제품은 연료펌프 부와 산화제펌프 부 각각 누적 …
[PDF][PDF] 추진제혼합방지실의성능시험
곽현덕， 전성민， 김진한 - Journal of the KSTLE Vol, 2010 - researchgate.net
Abstract− An inter-propellant seal (IPS) for 75 ton class thrust turbopump was tested.
Leakage characteristics were presented with a given range of pressure difference under …
Leakage characteristics were presented with a given range of pressure difference under …
Inter Propellant Seal Performance test for 75 ton Class Turbopump
SM Jeon, HD Kwak, MJ Park, JH Kim - Proceedings of the Korean …, 2010 - koreascience.kr
A performance test of a 75 ton class turbopump inter propellant seal is conducted using
water to evaluate leakage and endurance performance. Each fuel pump side part and …
water to evaluate leakage and endurance performance. Each fuel pump side part and …