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Proceedings Papers

Effects of Tip Clearance on Internal Flow and Loss Generation Mechanism in an Axial Compressor at Windmilling Conditions

Tomohiro Inada, Ryousuke Sekino, Nobumichi Fujisawa, Yutaka Ohta

Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T01A004, August 3–5, 2022

Paper No: FEDSM2022-86773

DOI: https://doi.org/10.1115/FEDSM2022-86773

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Topics: Clearances (Engineering), Compressors, Internal flow

Proceedings Papers

Internal Flow of Sessile Droplets Evaporating on Heated Hydrophobic and Superhydropholic Substrates

Jingbo Chen, Zhenhai Pan, Zhiguo Wang, Jun Cao, Wen Du, Jialing Yu

Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T06A004, August 3–5, 2022

Paper No: FEDSM2022-87601

DOI: https://doi.org/10.1115/FEDSM2022-87601

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Topics: Drops, Evaporation, Fluids, Internal flow, Flow (Dynamics), Vortices, Buoyancy, Convection, Diffusion (Physics), Evaporative cooling

Proceedings Papers

Research on the Performance of a Passive Gas-Liquid Separator Used in Space

Chengshuo Wu, Peng Wu, Bin Huang, Dazhuan Wu

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A013, August 10–12, 2021

Paper No: FEDSM2021-66268

DOI: https://doi.org/10.1115/FEDSM2021-66268

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Topics: Computational fluid dynamics, Engineering prototypes, Flow (Dynamics), Fluids, Gravity (Force), Internal flow, Liquid films, Reduced gravity environments, Reliability, Separation (Technology)

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

Flow Characterization in the Upper Cavity of a Rotary Compressor

Puyuan Wu, Ang Li, Jun Chen, Paul E. Sojka, Yang Li, Hongjun Cao

Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A011, August 10–12, 2021

Paper No: FEDSM2021-65868

DOI: https://doi.org/10.1115/FEDSM2021-65868

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Topics: Cavities, Compressors, Flow (Dynamics), Rotors, Stators, Computational fluid dynamics, Drops, Simulation, Internal flow, Lubricating oils

Proceedings Papers

Impact of Print Parameters on Pressure Drop in Turbulent Flow Through 3-D Printed Pipes

Thomas G. Shepard, John Wentz, Tucker Bender, Derek Olmschenk, Alex Gutenberg

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A031, July 13–15, 2020

Paper No: FEDSM2020-20252

DOI: https://doi.org/10.1115/FEDSM2020-20252

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Topics: Additive manufacturing, Pipes, Pressure drop, Surface roughness, Turbulence, Flow (Dynamics), Manufacturing, Printing, Friction, High temperature

Proceedings Papers

A Combined CFD-Mechanistic Approach for Predicting Solid Particle Erosion in Annular Flow in Pipe Fittings and Elbows

Farzin Darihaki, Elham Fallah Shojaie, Jun Zhang, Siamack A. Shirazi

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A037, July 13–15, 2020

Paper No: FEDSM2020-20264

DOI: https://doi.org/10.1115/FEDSM2020-20264

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Topics: Computational fluid dynamics, Erosion, Flow (Dynamics), Particulate matter, Pipe fittings, Transients (Dynamics), Fittings, Fluids, Multiphase flow, Damage

Proceedings Papers

Multiple Shock Waves and its Unsteady Characteristics in Internal Flows

Jintu K. James, Heuy Dong Kim

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A050, July 28–August 1, 2019

Paper No: AJKFluids2019-5087

DOI: https://doi.org/10.1115/AJKFluids2019-5087

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Topics: Internal flow, Oscillations, Shock (Mechanics), Shock waves, Wind tunnels

Proceedings Papers

Numerical Simulation of Torque Converter With Different Pump Blade Camber

Zhifang Ke, Cheng Liu, Wei Wei, Qingdong Yan, Xianglu Meng

Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A027, July 28–August 1, 2019

Paper No: AJKFluids2019-5394

DOI: https://doi.org/10.1115/AJKFluids2019-5394

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Topics: Blades, Computer simulation, Internal flow, Pumps, Torque converters

Proceedings Papers

Inter-Blade Vortex Characteristics With the Blockage Effects of Runner Blade in a Francis Hydro Turbine Model

Seung-Jun Kim, Jin-Hyuk Kim, Young-Seok Choi, Yong Cho, Jong-Woong Choi

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A060, July 28–August 1, 2019

Paper No: AJKFluids2019-4805

DOI: https://doi.org/10.1115/AJKFluids2019-4805

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Topics: Blades, Hydraulic turbines, Internal flow, Numerical analysis, Vortices

Proceedings Papers

Effect of Rotating Speed on Performance of Electrical Submersible Pump

Yang Yang, Ling Zhou, Weidong Shi, Chuan Wang, Wei Li, Ramesh Agarwal

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A026, July 28–August 1, 2019

Paper No: AJKFluids2019-5093

DOI: https://doi.org/10.1115/AJKFluids2019-5093

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Topics: Pumps, Submersibles, Flow (Dynamics), Computer simulation, Density, Engineering prototypes, Fluids, Internal flow, Performance characterization, Reynolds-averaged Navier–Stokes equations

Proceedings Papers

Numerical Investigation of the Influence of Impeller-Diffuser Gap (A- and B-Gaps) on Unsteady Flow in a Centrifugal Pump at Part Flows

Taiki Takamine, Satoshi Watanabe

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A035, July 28–August 1, 2019

Paper No: AJKFluids2019-5372

DOI: https://doi.org/10.1115/AJKFluids2019-5372

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Topics: Centrifugal pumps, Diffusers, Flow (Dynamics), Impellers, Unsteady flow, Rotors, Pumps, Blades, Cutting, Stators

Proceedings Papers

Temperature Compensation for Measurement of Low-Speed Internal Flow Fields Using Fast-Response Pressure Sensitive Paint

Hideo Mori, Tomohiro Imazeki, Kil-Ju Moon

Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A021, July 28–August 1, 2019

Paper No: AJKFluids2019-5175

DOI: https://doi.org/10.1115/AJKFluids2019-5175

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Topics: Internal flow, Paints, Pressure, Temperature

Proceedings Papers

The Influence of Wrap Angle of Blade on the Internal Flow Field and Hydraulic Performance of Double Suction Pump

Hao Chang, Weidong Shi, Wei Li, Jianrui Liu, Ling Zhou, Chuan Wang, Wei Fu, Xiaowei Li

Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T04A001, July 15–20, 2018

Paper No: FEDSM2018-83190

DOI: https://doi.org/10.1115/FEDSM2018-83190

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Topics: Blades, Internal flow, Suction pumps, Pressure, Computer software, Pumps, Turbulence

Proceedings Papers

Research on the Solid-Liquid Two-Phase Flow in a Helical Groove Seal

K. Zhang, D. Z. Wu

Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A002, July 15–20, 2018

Paper No: FEDSM2018-83105

DOI: https://doi.org/10.1115/FEDSM2018-83105

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Topics: Abrasion, Clearances (Engineering), Computer software, Design, Flow (Dynamics), Hydraulic equipment, Internal flow, Leakage, Multiphase flow, Particulate matter

Proceedings Papers

Improvements in the Dehydration Process of Heavy Crude Oil, Using CFD: Case Study Campo Quifa-Colombia

Miguel Asuaje Tovar, Nelson Benítez, Dario Quintero, Myriam R. Gaviria, Eduardo Díaz, Carlos Chacón

Paper No: FEDSM2018-83442

DOI: https://doi.org/10.1115/FEDSM2018-83442

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Topics: Computational fluid dynamics, Crude oil, Water, Separation (Technology), Manifolds, Engineering simulation, Flow (Dynamics), Fluids, Simulation, Computer software

Proceedings Papers

Investigation of Interaction Between Tip Leakage Flow Generated by Unshrouded Impeller and Diffuser Internal Flow

Asuma Ichinose, Norio Kimura, Mamiko Yoshimura, Tomoyuki Hayashi, Kazuyoshi Miyagawa

Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A029, July 15–20, 2018

Paper No: FEDSM2018-83502

DOI: https://doi.org/10.1115/FEDSM2018-83502

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Topics: Diffusers, Impellers, Internal flow, Leakage flows, Computational fluid dynamics, Simulation, Pumps, Blades, Pressure, Boundary-value problems

Proceedings Papers

Clogging Mechanisms of Vortex Pumps: Fibrous Material Motion Capture and Simulation With a CFD and DEM Coupling Method

Yamato Imasaka, Hitoshi Kanno, Sumio Saito, Kazuyoshi Miyagawa, Motohiko Nohmi, Miho Isono, Masahito Kawai

Paper No: FEDSM2018-83503

DOI: https://doi.org/10.1115/FEDSM2018-83503

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Topics: Computational fluid dynamics, Discrete element methods, Pumps, Simulation, Vortices, Particulate matter, String, Rods, Computation, Sewage

Proceedings Papers

Interaction Between Surge Behavior and Internal Flow Field in an Axial-Flow Compressor

Yuu Sakata, Nobumichi Fujisawa, Yutaka Ohta

Paper No: FEDSM2018-83172

DOI: https://doi.org/10.1115/FEDSM2018-83172

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Topics: Axial flow, Compressors, Internal flow, Surges, Flow (Dynamics), Pressure, Cycles, Pressure gradient, Pressure measurement, Stall inception

Proceedings Papers

Numerical and Experimental Study of Inner Flow and Hydraulic Performance of the Mixed-Flow Pump With Low Specific Speed

Jianping Yuan, Meng Fan, Yanjun Li, Yanxia Fu, Rong Lu

Paper No: FEDSM2018-83094

DOI: https://doi.org/10.1115/FEDSM2018-83094

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Topics: Flow (Dynamics), Pumps, Design, Pressure, Blades, Computational fluid dynamics, Computer simulation, Internal flow, Numerical analysis, Turbulence

2 3 4 5

NARROW

Effects of Tip Clearance on Internal Flow and Loss Generation Mechanism in an Axial Compressor at Windmilling Conditions

Internal Flow of Sessile Droplets Evaporating on Heated Hydrophobic and Superhydropholic Substrates

Research on the Performance of a Passive Gas-Liquid Separator Used in Space

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

Flow Characterization in the Upper Cavity of a Rotary Compressor

Impact of Print Parameters on Pressure Drop in Turbulent Flow Through 3-D Printed Pipes

A Combined CFD-Mechanistic Approach for Predicting Solid Particle Erosion in Annular Flow in Pipe Fittings and Elbows

Multiple Shock Waves and its Unsteady Characteristics in Internal Flows

Numerical Simulation of Torque Converter With Different Pump Blade Camber

Inter-Blade Vortex Characteristics With the Blockage Effects of Runner Blade in a Francis Hydro Turbine Model

Effect of Rotating Speed on Performance of Electrical Submersible Pump

Numerical Investigation of the Influence of Impeller-Diffuser Gap (A- and B-Gaps) on Unsteady Flow in a Centrifugal Pump at Part Flows

Temperature Compensation for Measurement of Low-Speed Internal Flow Fields Using Fast-Response Pressure Sensitive Paint

The Influence of Wrap Angle of Blade on the Internal Flow Field and Hydraulic Performance of Double Suction Pump

Research on the Solid-Liquid Two-Phase Flow in a Helical Groove Seal

Improvements in the Dehydration Process of Heavy Crude Oil, Using CFD: Case Study Campo Quifa-Colombia

Investigation of Interaction Between Tip Leakage Flow Generated by Unshrouded Impeller and Diffuser Internal Flow

Clogging Mechanisms of Vortex Pumps: Fibrous Material Motion Capture and Simulation With a CFD and DEM Coupling Method

Interaction Between Surge Behavior and Internal Flow Field in an Axial-Flow Compressor

Numerical and Experimental Study of Inner Flow and Hydraulic Performance of the Mixed-Flow Pump With Low Specific Speed

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