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Proceedings Papers

Simulation-Driven Blade Work Distribution Based Design Strategy and Optimization of a Low-Pressure Axial Fan

Manuel Fritsche, Philipp Epple, Antonio Delgado

Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T01A016, August 3–5, 2022

Paper No: FEDSM2022-87635

DOI: https://doi.org/10.1115/FEDSM2022-87635

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Topics: Blades, Design, Optimization, Pressure, Simulation, Impellers, Shapes, Performance characterization, Equilibrium (Physics), Fans

Proceedings Papers

Experimental Investigation in Turbulent Shear Mixing Layer at Supercritical Condition

Chang Hyeon Lim, Stephen R. Johnston, Devesh Ranjan

Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T04A010, August 3–5, 2022

Paper No: FEDSM2022-87029

DOI: https://doi.org/10.1115/FEDSM2022-87029

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Topics: Shear (Mechanics), Turbulence, Supercritical fluids, Cycles, Thermodynamic power cycles, Density, Fluids, Compression, Fluid density, High pressure (Physics)

Proceedings Papers

Comparison of Different On-Site Measurement Methods and Their Practical Accuracy

Helmut Benigni, Stefan Leithner, Helmut Jaberg, Mark Guggenberger

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A007, July 13–15, 2020

Paper No: FEDSM2020-20148

DOI: https://doi.org/10.1115/FEDSM2020-20148

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Topics: Acoustics, Clamps (Tools), Computer simulation, Concretes, Data acquisition systems, Doppler measurement, Drainage, Engineering prototypes, Hydroelectric power stations, Machinery

Proceedings Papers

Analysis of a FAME/MLL Screw Multi-Stage Compressor for High Temperature, High Pressure Vapor Compression Refrigeration Cycle

Kevin R. Anderson, Trevor Steele

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A012, July 13–15, 2020

Paper No: FEDSM2020-20002

DOI: https://doi.org/10.1115/FEDSM2020-20002

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Topics: Compression, Compressors, High pressure (Physics), High temperature, Refrigerants, Refrigeration cycles, Screws, Turbomachinery, Vapors

Proceedings Papers

Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows

Ernesto Casartelli, Luca Mangani, David Roos, Armando Del Rio

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A041, July 13–15, 2020

Paper No: FEDSM2020-20420

DOI: https://doi.org/10.1115/FEDSM2020-20420

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Topics: Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbomachinery, Turbulence, Vortices, Anisotropy, Stress, Boundary layers, Design, Algebra

Proceedings Papers

CFD Simulation and Design Improvement of Internal Rotating Flow of Turbomachine

Naseer Hadi, Badih Jawad, Munther Hermez, Hossam Metwally, Liping Liu

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A033, July 13–15, 2020

Paper No: FEDSM2020-20081

DOI: https://doi.org/10.1115/FEDSM2020-20081

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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Simulation, Turbomachinery

Proceedings Papers

Numerical Performance Predictions of Artificial Intelligence-Driven Centrifugal Compressor Designs

Manuel Fritsche, Philipp Epple, Boris Kubrak, Stefan Gast, Antonio Delgado, Valentyn Barannik

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A034, July 13–15, 2020

Paper No: FEDSM2020-20087

DOI: https://doi.org/10.1115/FEDSM2020-20087

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Topics: Compressors, Design, Turbomachinery, Artificial neural networks, Performance characterization, Computer software, Errors, Geometry, Machinery, Numerical analysis

Proceedings Papers

On the Application of the Full Reynolds Stress Model for Unsteady CFD in Hydraulic Turbomachines

Ernesto Casartelli, Luca Mangani, David Roos, Armando Del Rio

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A030, July 13–15, 2020

Paper No: FEDSM2020-20398

DOI: https://doi.org/10.1115/FEDSM2020-20398

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Topics: Computational fluid dynamics, Stress, Turbomachinery, Turbulence, Algorithms, Anisotropy, Eddies (Fluid dynamics), Engineering simulation, Flow (Dynamics), 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

Optimal Design of Reaction Hydro Turbine Model Stay Vane by Vane Angle and Thickness Distribution

Ujjwal Shrestha, Jungwan Park, Young-Do Choi

Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A013, July 28–August 1, 2019

Paper No: AJKFluids2019-4611

DOI: https://doi.org/10.1115/AJKFluids2019-4611

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Topics: Design, Genetic algorithms, Hydraulic turbines, Optimization, Flow (Dynamics), Turbines, Pump turbines, Turbomachinery, Guide vanes, Manufacturing

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

On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps

Luis San Andrés, Xueliang Lu, Tingcheng Wu

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A019, July 28–August 1, 2019

Paper No: AJKFluids2019-4938

DOI: https://doi.org/10.1115/AJKFluids2019-4938

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Topics: Pumps, Waves, Stiffness, Excitation, Computational fluid dynamics, Damping, Leakage, Ocean engineering, Clearances (Engineering), Design

Proceedings Papers

A Numerical Study of Turbulence Model and Rebound Model Effect on Erosion Simulations in an Electrical Submersible Pump (ESP)

Haiwen Zhu, Jun Zhang, Jianjun Zhu, Risa Rutter, Hong-Quan Zhang

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A041, July 28–August 1, 2019

Paper No: AJKFluids2019-5538

DOI: https://doi.org/10.1115/AJKFluids2019-5538

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Topics: Erosion, Pumps, Simulation, Submersibles, Turbulence, Computational fluid dynamics, Flow (Dynamics), Sands, Blades, Centrifugal pumps

Proceedings Papers

Investigation of Magnetic Journal Bearing Instability Issues in Supercritical CO 2 Turbomachinery

Dokyu Kim, SeungJoon Baik, Jeong Ik Lee

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A075, July 28–August 1, 2019

Paper No: AJKFluids2019-5349

DOI: https://doi.org/10.1115/AJKFluids2019-5349

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Topics: Journal bearings, Magnetic bearings, Supercritical carbon dioxide, Turbomachinery

Proceedings Papers

Study of the Similarity Laws for Supercritical CO2 Turbine Performance Testing Using High Pressurized Air

Qiyu Ying, Weilin Zhuge, Yangjun Zhang, Panpan Song, Lei Zhang

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, V003T12A018, July 15–20, 2018

Paper No: FEDSM2018-83181

DOI: https://doi.org/10.1115/FEDSM2018-83181

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Topics: Supercritical carbon dioxide, Testing performance, Turbines, Carbon dioxide, Cycles, Computational fluid dynamics, Flow (Dynamics), Fluids, Testing, Brayton cycle

Proceedings Papers

Experimental Investigation on Diffuser Rotating Stall in a Three-Stage Centrifugal Pump

Taiki Takamine, Satoshi Watanabe, Daichi Furukawa, Hiroyoshi Watanabe, Kazuyoshi Miyagawa

Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT05A021, July 30–August 3, 2017

Paper No: FEDSM2017-69386

DOI: https://doi.org/10.1115/FEDSM2017-69386

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Topics: Centrifugal pumps, Diffusers, Flow (Dynamics), Leakage, Rotors, Errors, Impellers, Leakage flows, Reliability, Suction

Proceedings Papers

Exit Loss Model for Plain Axial Seals in Multi-Stage Centrifugal Pumps

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

Paper No: FEDSM2017-69251

DOI: https://doi.org/10.1115/FEDSM2017-69251

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Topics: Centrifugal pumps, Computational fluid dynamics, Pumps, Flow (Dynamics), Leakage flows, Pressure drop, Thrust, Axial flow, Dynamic stability, Friction

Proceedings Papers

CFD Analysis and Experimental Comparison of a Large Centrifugal Pump

Giuseppe Rocco, Bruno Schiavello, Davide Pirola, Giancarlo Cicatelli

Paper No: FEDSM2017-69532

DOI: https://doi.org/10.1115/FEDSM2017-69532

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Topics: Centrifugal pumps, Computational fluid dynamics, Design, Flow (Dynamics), Suction, Aerospace industry, Angular momentum, Blades, Diffusers, Energy generation

Proceedings Papers

Sensitivity Analysis of Fluid Pre-Swirl and Swirl Brakes Design on the Performance of Labyrinth Seals

Hanxiang Jin, Alexandrina Untaroiu, Gen Fu, Vahe Hayrapetian, Kariem Elebiary

Paper No: FEDSM2017-69537

DOI: https://doi.org/10.1115/FEDSM2017-69537

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Topics: Brakes, Design, Fluids, Sensitivity analysis, Rotation, Rotors, Computational fluid dynamics, Engineering simulation, Experimental design, Fittings

Proceedings Papers

Elliptical Shape Hole-Pattern Seals Performance Evaluation Using Design of Experiments Technique

Hanxiang Jin, Alexandrina Untaroiu

Proc. ASME. FEDSM2016, Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation, V01AT03A013, July 10–14, 2016

Paper No: FEDSM2016-7687

DOI: https://doi.org/10.1115/FEDSM2016-7687

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Topics: Experimental design, Performance evaluation, Shapes, Cavities, Design, Computational fluid dynamics, Leakage, Flow (Dynamics), Geometry, Leakage flows

2 3 4 5

NARROW

Simulation-Driven Blade Work Distribution Based Design Strategy and Optimization of a Low-Pressure Axial Fan

Experimental Investigation in Turbulent Shear Mixing Layer at Supercritical Condition

Comparison of Different On-Site Measurement Methods and Their Practical Accuracy

Analysis of a FAME/MLL Screw Multi-Stage Compressor for High Temperature, High Pressure Vapor Compression Refrigeration Cycle

Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows

CFD Simulation and Design Improvement of Internal Rotating Flow of Turbomachine

Numerical Performance Predictions of Artificial Intelligence-Driven Centrifugal Compressor Designs

On the Application of the Full Reynolds Stress Model for Unsteady CFD in Hydraulic Turbomachines

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

Optimal Design of Reaction Hydro Turbine Model Stay Vane by Vane Angle and Thickness Distribution

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

On the Influence of Gas Content on the Rotordynamic Force Coefficients of a Three-Wave (Air in Oil) Annular Seal for Multiple Phase Pumps

A Numerical Study of Turbulence Model and Rebound Model Effect on Erosion Simulations in an Electrical Submersible Pump (ESP)

Investigation of Magnetic Journal Bearing Instability Issues in Supercritical CO 2 Turbomachinery

Study of the Similarity Laws for Supercritical CO2 Turbine Performance Testing Using High Pressurized Air

Experimental Investigation on Diffuser Rotating Stall in a Three-Stage Centrifugal Pump

Exit Loss Model for Plain Axial Seals in Multi-Stage Centrifugal Pumps

CFD Analysis and Experimental Comparison of a Large Centrifugal Pump

Sensitivity Analysis of Fluid Pre-Swirl and Swirl Brakes Design on the Performance of Labyrinth Seals

Elliptical Shape Hole-Pattern Seals Performance Evaluation Using Design of Experiments Technique

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