Experimental study on stability of axial direction of Balance Piston mechanism

Vibration problems often occur in development of rocket engine turbopump, and an axial vibration is one of these problems. Rocket turbopumps often use balance piston mechanism (BP) which is a self-balancing system in order to balance the large axial thrust derived from high discharged pressure. Turb...

Full description

Bibliographic Details
Main Authors: Hiromichi HIRAKI, Tsuyoshi INOUE, Shota YABUI
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2019-08-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/85/876/85_19-00187/_pdf/-char/en