Some unsteady fluid forces on pump impellers

Journal of Fluids Engineering, Transactions of the ASME

Volumn 114, Issue 4, 1992, Pages 632-637

  Miskovish, R S ^a   Brennen, C E ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

IMPELLERS; PUMPS-CENTRIFUGAL; PUMPS-ROTODYNAMIC; WHIRL;

DYNAMICS; FLOW OF FLUIDS; FLUID STRUCTURE INTERACTION; LOADS (FORCES); ROTATION; ROTORS; SPECTRUM ANALYSIS; UNSTEADY FLOW;

BEAT FREQUENCIES; BLADE PASSING FREQUENCIES; LINES OF ACTION; ROTORDYNAMIC FORCES; SHAFT FREQUENCIES; STEADY BENDING MOMENTS; UNSTEADY THRUST;

CENTRIFUGAL PUMPS;

EID: 0026957830     PISSN: 00982202     EISSN: 1528901X     Source Type: Journal    
DOI: 10.1115/1.2910078     Document Type: Article

References (14)

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3. Arndt, N., and Franz, R., 1986, “Observations of Hydrodynamic Forces on Several Inducers Including the SSME-LPOTP,” California Institute of Technology, Division of Engineering and Applied Science, Rep. No. E249.3.
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7. Chamieh, D., Acosta, A. J., Brennen, C. E., and Caughey, T. K., 1985, “Experimental Measurements of Hydrodynamic Radial Forces and Stiffness Matrices for a Centrifugal Pump-Impeller,” ASME JOURNAL OF FLUIDS ENGINEERING, Vol. 107, No. 3, pp. 307-315.
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9. Franz, R., 1989, “Experimental Investigation of the Effect of Cavitation on the Rotordynamic Forces on a Whirling Centrifugal Pump Impeller,” Ph.D. thesis, Division of Engineering and Applied Science, California Institute of Technology.
10. Franz, R., Acosta, A. J., Brennen, C. E., and Caughey, T. K., 1990, “The Rotordynamic Forces on a Centrifugal Pump Impeller in the Presence of Cavitation,” ASME JOURNAL OF FLUIDS ENGINEERING, Vol. 112, No. 3, pp. 264-271.
11. Jery.B., and Franz, R., 1982, “Stiffness Matrices for the Rocketdyne Diffuser Volute,” Report No. E249.1, California Institute of Technology.
12. Jery, B., Acosta, A. J., Brennen, C. E., and Caughey, T. K., 1985, “Forces on Centrifugal Pump Impellers,” Second International Pump Symposium, Houston, TX, April 29-May 2.
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