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Keywords: rotor-stator interactionClose
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A037, August 10–12, 2021
Paper No: FEDSM2021-65734
... pump with high head application. The effect of pumps are deviation of performance, heavy vibrations and excitation forces due to Rotor-Stator Interaction (RSI) are noise. In certain instances, it becomes necessary to resolve the evaluated using One-way fluid structure Interaction in terms of pump...
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A015, July 28–August 1, 2019
Paper No: AJKFluids2019-4912
...Abstract Abstract The pressure pulsation due to rotor-stator interaction (RSI) is unavoidable for high-speed centrifugal pump when operating under different conditions. The frequency components of pressure pulsation in the vaneless region are the most complex, and the pressure pulsation...
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 97-105, July 24–29, 2011
Paper No: AJK2011-06019
..., the axial velocity distribution at stator outlet is also mainly affected by the stator blade numbers, but its phase does not change cyclically. axial pump rotor-stator interaction unsteady turbulent flow pressure fluctuation velocity distortion Proceedings of ASME-JSME-KSME Joint Fluids...
Proc. ASME. FEDSM2008, Volume 2: Fora, 225-233, August 10–14, 2008
Paper No: FEDSM2008-55258
... positions and with the pressure pulsations at the tongue region. centrifugal pump unsteady flow numerical simulation rotor-stator interaction blade-passing frequency Proceedings of FEDSM08 e p 1 Copyright © 2008 by ASME rotate with respect to the stator. In centrifugal pumps, the relative flow...