Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Acosta, Allan J."'
Autor:
Acosta, Allan J.
Publikováno v:
[electronic thesis]
Thesis (Ph. D.).
Includes bibliographical references.
Includes bibliographical references.
Externí odkaz:
http://resolver.caltech.edu/CaltechETD:etd-04072003-091659
Publikováno v:
International Journal of Rotating Machinery. Jul2003, Vol. 9 Issue 4, p229-237. 9p.
This paper reports an experimental investigation of the rotordynamic forces that occur in a whirling three bladed inducer under the influence of cavitation. The effect of lowering the flow coefficient (and thus causing reverse flows) on these forces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::3ffc1e3471e5a57117b77fe6d9ba8935
https://resolver.caltech.edu/CaltechAUTHORS:BHAfed94
https://resolver.caltech.edu/CaltechAUTHORS:BHAfed94
Increasing interest has been give to swirl brakes as a means of reducing destabilizing rotordynamic forces due to leakage flows in new high speed rocket turbopumps. Although swirl brakes have been used successfully in practice (such as with the Space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::12993fb2b5b2838a23e36ec4a35582ab
https://resolver.caltech.edu/CaltechAUTHORS:SIVfed93
https://resolver.caltech.edu/CaltechAUTHORS:SIVfed93
This paper describes an investigation of the flows in unshrouded and shrouded inducers which are known to be highly complex, three dimensional flows with real fluid effects. A flow visualization technique using tufts and paint dots was used to study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::c52a48525c81696fbad492978ca4cd5b
https://resolver.caltech.edu/CaltechAUTHORS:BHAfed93
https://resolver.caltech.edu/CaltechAUTHORS:BHAfed93
Publikováno v:
Structural Control & Health Monitoring; Jan2006, Vol. 13 Issue 1, p10-26, 17p
Publikováno v:
International Journal of Rotating Machinery; Nov2001, Vol. 7 Issue 6, p397-404, 8p
Publikováno v:
Journal of Fluids Engineering; September 1985, Vol. 107 Issue: 3 p307-315, 9p
The flow through and around the rotor of a turbomachine exerts a force on the rotor and, hence, rotor shaft and bearing system. In some circumstances this force may lead to excitation of shaft whirl in the direction of impeller rotation. Recent inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::92364d993fb73f9f3c9b35b96e933dbd
https://resolver.caltech.edu/CaltechAUTHORS:BREkfe89
https://resolver.caltech.edu/CaltechAUTHORS:BREkfe89
Autor:
Brennen, Christopher, Acosta, Allan J.
Knowledge of the dynamic performance of turbopumps is essential for the prediction of instabilities in hydraulic systems; the necessary information is in the form of a transfer function relating the instantaneous pressures and mass flow rates at inle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::02ffb772c2cd5c90a8406190b9e32412
https://resolver.caltech.edu/CaltechAUTHORS:CEBcfm75
https://resolver.caltech.edu/CaltechAUTHORS:CEBcfm75