Numerical and Experimental Study of Nose for LOx Floating Ring Seal in Turbopump

Floating ring seals are widely used as a leakage control solution for turbomachines because they effectively operate with small clearances between the shaft and seal. The oxidizer pump of the 7 tonf liquid engine in the Korea Space Launch Vehicle II (KSLV-II) operates at high rotational speeds and u...

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Bibliographic Details
Main Authors: Joon-Hwan Bae, Hyun-Duck Kwak, Sung-Jae Heo, Chang-Ho Choi, Jong-Soo Choi
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Aerospace
Subjects:
Online Access:https://www.mdpi.com/2226-4310/9/11/667