B Kim, M Hong, J Lee, J Kim - Journal of the Korean Society of …, 2021 - koreascience.kr
In a liquid rocket engine system, the flow of oxidizer into the combustion chamber is controlled by the main oxidizer shut-off valve. When the valve is closed, the oxidizer flows …
M Hong - Journal of the Korean Society for Aeronautical & Space …, 2020 - koreascience.kr
Opening characteristics of a main oxidizer shut-off valve at different valve inlet pressures have been experimentally investigated. The pilot pressure at the moment of the valve …
M Hong - Journal of the Korean Society for Aeronautical & Space …, 2020 - koreascience.kr
We study the closing characteristics of a self-sustainable poppet valve which serves as a main oxidizer shut-off valve for liquid rocket engines. Numerical analysis for predicting …