Chou, Chan-ShinChan-ShinChouChang, Chia-OuChia-OuChang2009-02-082018-06-292009-02-082018-06-291991-01http://ntur.lib.ntu.edu.tw//handle/246246/123814en-USDesign of a Viscous Ring Nutation Damper for a Freely Precessing Spinning Body