A Numerical Analysis of Rotordynamic Fluid Forces on an Artificial Heart Pump Impeller in Whirling Motion
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چکیده
منابع مشابه
The Rotordynamic Forces on a Centrifugal Pump Impeller in the Presence of Cavitation
An experiment in forced vibration was conducted to study the fluidinduced rotordynamic force on an impeller whirling along a trajectory eccentric to its undeflected position. The prescribed whi l trajectory of the rotor is a circular orbit of a b e d radius. The force measured is a combination of a steady radial force due to volute asymmetries and an unsteady force due to the eccentric motion o...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
سال: 2008
ISSN: 0387-5016,1884-8346
DOI: 10.1299/kikaib.74.310