Slosh wave excitation of cryogenic liquid helium in gravity Probe-B rotating dewarThe dynamical behavior of fluids, in particular the effect of surface tension on partially-filled rotating fluids (cryogenic liquid helium and helium vapor) in a full scale Gravity Probe-B Spacecraft propellant dewar tank imposed by various frequencies of gravity jitters have been investigated. Fluid stress distribution, caused by the excitation of slosh waves and their associated large amplitude disturbances on the liquid-vapor interface, exerted on the outer and inner walls of rotating dewar container also have been investigated. Results show that fluid stress distribution exerted on the outer and inner walls of rotating dewar are closely related to the characteristics of slosh waves excited on the liquid-vapor interface in the rotating dewar tank.
Document ID
19930064652
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hung, R. J. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Lee, C. C. (Alabama Univ. Huntsville, United States)
Leslie, F. W. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1991
Publication Information
Publication: In: Advances in cryogenic engineering. Vol. 37B - Proceedings of the 1991 Cryogenic Engineering Conference, Univ. of Alabama, Huntsville, June 11-14, 1991 (A93-48578 20-37)
Publisher: Plenum Press
Subject Category
Engineering (General)
Accession Number
93A48649
Funding Number(s)
CONTRACT_GRANT: NAG8-035 CONTRACT_GRANT: NAG8-129
Distribution Limits
Public
Copyright
Other
Available Downloads
There are no available downloads for this record.
Related Records
IDRelationTitle19930064581Collected WorksAdvances in cryogenic engineering. Vols. 37A & 37B - Proceedings of the 1991 Cryogenic Engineering Conference, Univ. of Alabama, Huntsville, June 11-14, 1991