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Proceedings Papers

Suppression of Diffuser Rotating Stall in a Centrifugal Pump by Use of Slit Vane

Shunya Takao, Shinichi Konno, Shinichiro Ejiri, Masahiro Miyabe

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A007, August 10–12, 2021

Paper No: FEDSM2021-65519

DOI: https://doi.org/10.1115/FEDSM2021-65519

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Topics: Centrifugal pumps, Computational fluid dynamics, Diffusers

Proceedings Papers

Blade Thickness Redesign to Improve Efficiency and Decrease Unsteady Pressure Pulsation of a Low Specific Speed Centrifugal Pump

Chengshuo Wu, Peng Wu, Dazhuan Wu

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A024, August 10–12, 2021

Paper No: FEDSM2021-65088

DOI: https://doi.org/10.1115/FEDSM2021-65088

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Topics: Blades, Centrifugal pumps, Pressure, Impellers, Pumps, Flow (Dynamics), Energy dissipation, Computer simulation, Cylinders, Design methodology

Proceedings Papers

Experimental and Numerical Modeling of Viscous Fluid Flow in Bifurcated Long Pipes for Oil Transport

Victorita Radulescu

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A024, July 13–15, 2020

Paper No: FEDSM2020-20447

DOI: https://doi.org/10.1115/FEDSM2020-20447

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Topics: Computer simulation, Fluid dynamics, Pipes, Flow (Dynamics), Bifurcation, Fluids, Geometry, Pressure, Reynolds number, Turbulence

Proceedings Papers

Design Optimization of Splitter Blade Impeller in a Centrifugal Pump

Shunya Takao, Kentarou Hayashi, Masahiro Miyabe

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A027, July 13–15, 2020

Paper No: FEDSM2020-20144

DOI: https://doi.org/10.1115/FEDSM2020-20144

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Topics: Blades, Centrifugal pumps, Computational fluid dynamics, Design, Impellers, Optimization, Pumps

Proceedings Papers

Effect of Bionic Groove Surface Blade on Cavitation Characteristics of Centrifugal Pump

Zicheng Zhang, Yun Dai, Yunqing Gu, Zhengzan Shi, Jiegang Mou

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A041, July 28–August 1, 2019

Paper No: AJKFluids2019-5119

DOI: https://doi.org/10.1115/AJKFluids2019-5119

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Topics: Bionics, Blades, Cavitation, Centrifugal pumps

Proceedings Papers

Numerical Investigation of Pressure Pulsation in Vaneless Region of a High Speed Centrifugal Pump

Yongshun Zeng, Min Yang, Yuqing Zhai, Zhifeng Yao, Fujun Wang, Ruofu Xiao

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A015, July 28–August 1, 2019

Paper No: AJKFluids2019-4912

DOI: https://doi.org/10.1115/AJKFluids2019-4912

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Topics: Centrifugal pumps, Computer simulation, Pressure, Rotors, Stators

Proceedings Papers

Numerical Simulations of a Centrifugal Pump With a Non-Newtonian Fluid: Influence on Performances of Different Rheological Modelling

Matteo Occari, Valentina Mazzanti, Francesco Mollica, Enrico Munari, Michele Pinelli, Alessio Suman

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A016, July 28–August 1, 2019

Paper No: AJKFluids2019-4940

DOI: https://doi.org/10.1115/AJKFluids2019-4940

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Topics: Centrifugal pumps, Computational fluid dynamics, Computer simulation, Modeling, Non-Newtonian fluids, Rheology, Simulation

Proceedings Papers

Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions

Romain Prunières, Chisachi Kato

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A015, July 28–August 1, 2019

Paper No: AJKFluids2019-4886

DOI: https://doi.org/10.1115/AJKFluids2019-4886

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Topics: Centrifugal pumps, Flow (Dynamics), Fluids, Large eddy simulation, Pumps, Impellers, Diffusers, Computational fluid dynamics, Pressure, Flow instability

Proceedings Papers

On the Effect of Trailing Edge Under-Filing on the Apparent Slip Factor of Centrifugal Impellers

Oliver Litfin, Antonio Delgado

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A044, July 28–August 1, 2019

Paper No: AJKFluids2019-5610

DOI: https://doi.org/10.1115/AJKFluids2019-5610

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Topics: Impellers, Flow (Dynamics), Blades, Engineering simulation, Simulation, Centrifugal pumps, Computer simulation, Deflection, Fluids, Reynolds-averaged Navier–Stokes equations

Proceedings Papers

Transient Characteristics of a Centrifugal Pump at Rapid Startup

Teiichi Tanaka, Michiya Tabaru

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A002, July 28–August 1, 2019

Paper No: AJKFluids2019-4648

DOI: https://doi.org/10.1115/AJKFluids2019-4648

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Topics: Centrifugal pumps, Transients (Dynamics)

Proceedings Papers

Research of Unsteady Characteristics of Torque in Centrifugal Pumps

Luo Yin, Han Yuejiang, Dong Jian

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A017, July 28–August 1, 2019

Paper No: AJKFluids2019-4914

DOI: https://doi.org/10.1115/AJKFluids2019-4914

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Topics: Centrifugal pumps, Torque

Proceedings Papers

Analysis of a Centrifugal Pump Equipped With an Axial Rotor With Variable Speed

Alin Ilie Bosioc, Daniel Călin Moş, Sebastian Muntean, Liviu Eugen Anton

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A046, July 28–August 1, 2019

Paper No: AJKFluids2019-5617

DOI: https://doi.org/10.1115/AJKFluids2019-5617

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Topics: Centrifugal pumps, Rotors

Proceedings Papers

Effects of Trailing Edge Position of Splitter Blade on the Pressure Pulsation in a Low Specific Centrifugal Pump

Jinfeng Zhang

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A011, July 28–August 1, 2019

Paper No: AJKFluids2019-4875

DOI: https://doi.org/10.1115/AJKFluids2019-4875

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Topics: Blades, Centrifugal pumps, Pressure, Turbulence

Proceedings Papers

Experimental Tests With Centrifugal Pumps: Degradation of Performance, Instability and Dynamic Phenomena With Non-Newtonian Suspensions of Kaolin in Water

Matteo Occari, Enrico Munari, Valentina Mazzanti, Michele Pinelli, Francesco Mollica, Alessio Suman

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A067, July 28–August 1, 2019

Paper No: AJKFluids2019-4939

DOI: https://doi.org/10.1115/AJKFluids2019-4939

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Topics: Centrifugal pumps, Kaolin, Water

Proceedings Papers

Study on the Influence of Centrifugal Pump Inlet Flow Field Instability and Methods of Adjustment

Bo Qian, Jinping Chen, Peng Wu, Bin Huang, Dazhuan Wu

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A004, July 28–August 1, 2019

Paper No: AJKFluids2019-4687

DOI: https://doi.org/10.1115/AJKFluids2019-4687

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Topics: Centrifugal pumps, Computational fluid dynamics, Flow (Dynamics), Pressure

Proceedings Papers

Design of a New Type of Balance Drum to Reduce Axial Loading in Centrifugal Pumps

K. A. J. Bruurs, B. P. M. van Esch, M. S. van der Schoot, E. J. J. van der Zijden

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A039, July 28–August 1, 2019

Paper No: AJKFluids2019-5450

DOI: https://doi.org/10.1115/AJKFluids2019-5450

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Topics: Centrifugal pumps, Design, Disks, Impellers, Bearings, Computational fluid dynamics, Optimization, Pressure, Pump impellers, Pumps

Proceedings Papers

Effects of Splitter Vanes on the Performance and Pressure Pulsation in a Centrifugal Pump

Chao Li, Bo Gao, Ning Zhang, Dan Ni

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A012, July 28–August 1, 2019

Paper No: AJKFluids2019-4878

DOI: https://doi.org/10.1115/AJKFluids2019-4878

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Topics: Centrifugal pumps, Pressure

Proceedings Papers

Assessment of Noise Signature for a Cavitating Centrifugal Pump

Christopher Stephen, Kumaraswamy Sivasailam

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A027, July 28–August 1, 2019

Paper No: AJKFluids2019-5132

DOI: https://doi.org/10.1115/AJKFluids2019-5132

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Topics: Cavitation, Centrifugal pumps, Noise (Sound), Pumps

Proceedings Papers

Investigation of the Pump, Dissipation and Inverse Turbine Operating Modes Using the CATHARE-3 One-Dimensional Rotodynamic Pump Model

Laura Matteo, Fabien Cerru, Antoine Dazin, Nicolas Tauveron

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A020, July 28–August 1, 2019

Paper No: AJKFluids2019-4961

DOI: https://doi.org/10.1115/AJKFluids2019-4961

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Topics: Energy dissipation, Pumps, Turbines, Flow (Dynamics), Centrifugal pumps, Computation, Diffusers, Impellers, Pipes, Suction

Proceedings Papers

Effects of the Circulating Jet Flow on the Suction Flow Field and Cavitation in a Canned Motor Pump

Laizuo Chen, Minguan Yang, Wei Cui, Bo Gao, Ning Zhang, Dan Ni

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A013, July 28–August 1, 2019

Paper No: AJKFluids2019-4879

DOI: https://doi.org/10.1115/AJKFluids2019-4879

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Topics: Cavitation, Engines, Flow (Dynamics), Jets, Motors, Pumps, Suction, Impellers, Pressure, Centrifugal pumps

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NARROW

Suppression of Diffuser Rotating Stall in a Centrifugal Pump by Use of Slit Vane

Blade Thickness Redesign to Improve Efficiency and Decrease Unsteady Pressure Pulsation of a Low Specific Speed Centrifugal Pump

Experimental and Numerical Modeling of Viscous Fluid Flow in Bifurcated Long Pipes for Oil Transport

Design Optimization of Splitter Blade Impeller in a Centrifugal Pump

Effect of Bionic Groove Surface Blade on Cavitation Characteristics of Centrifugal Pump

Numerical Investigation of Pressure Pulsation in Vaneless Region of a High Speed Centrifugal Pump

Numerical Simulations of a Centrifugal Pump With a Non-Newtonian Fluid: Influence on Performances of Different Rheological Modelling

Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions

On the Effect of Trailing Edge Under-Filing on the Apparent Slip Factor of Centrifugal Impellers

Transient Characteristics of a Centrifugal Pump at Rapid Startup

Research of Unsteady Characteristics of Torque in Centrifugal Pumps

Analysis of a Centrifugal Pump Equipped With an Axial Rotor With Variable Speed

Effects of Trailing Edge Position of Splitter Blade on the Pressure Pulsation in a Low Specific Centrifugal Pump

Experimental Tests With Centrifugal Pumps: Degradation of Performance, Instability and Dynamic Phenomena With Non-Newtonian Suspensions of Kaolin in Water

Study on the Influence of Centrifugal Pump Inlet Flow Field Instability and Methods of Adjustment

Design of a New Type of Balance Drum to Reduce Axial Loading in Centrifugal Pumps

Effects of Splitter Vanes on the Performance and Pressure Pulsation in a Centrifugal Pump

Assessment of Noise Signature for a Cavitating Centrifugal Pump

Investigation of the Pump, Dissipation and Inverse Turbine Operating Modes Using the CATHARE-3 One-Dimensional Rotodynamic Pump Model

Effects of the Circulating Jet Flow on the Suction Flow Field and Cavitation in a Canned Motor Pump

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