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Proceedings Papers

Large Eddy Simulations of a Turbocharger Radial Turbine Under Pulsating Flow Conditions

Roberto Mosca, Shyang Maw Lim, Mihai Mihaescu

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A036, August 10–12, 2021

Paper No: FEDSM2021-65704

DOI: https://doi.org/10.1115/FEDSM2021-65704

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Topics: Large eddy simulation, Pulsatile flow, Turbines, Turbochargers, Flow (Dynamics), Blades, Inflow, Cycles, Pressure, Vortices

Proceedings Papers

Estimation of Turbulent Length Scales at a Turbocharger Inlet Using Particle Image Velocimetry

Deb Banerjee, Ahmet Selamet, Rick Dehner

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T04A012, August 10–12, 2021

Paper No: FEDSM2021-63456

DOI: https://doi.org/10.1115/FEDSM2021-63456

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Topics: Particulate matter, Turbochargers, Turbulence, Flow (Dynamics), Compressors, Surges, Ducts, Kinetic energy

Proceedings Papers

Optimal Design of Thermally Stressed Turbocharger Blade Using Response Surface Method

Kuk Jin Jung, Jin-Woo Lee, Youn-Jea Kim

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A058, July 13–15, 2020

Paper No: FEDSM2020-20348

DOI: https://doi.org/10.1115/FEDSM2020-20348

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Topics: Blades, Design, Response surface methodology, Turbines, Turbochargers

Proceedings Papers

On the Low and High Speed Flow of Gases Through Pillow Plate Channels

Maximilian Passmann, Stefan aus der Wiesche, Eugeny Y. Kenig

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A049, July 28–August 1, 2019

Paper No: AJKFluids2019-4933

DOI: https://doi.org/10.1115/AJKFluids2019-4933

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Topics: Flow (Dynamics), Gases, Computational fluid dynamics, Analytical methods, Engineering simulation, Gasdynamics, Heat exchangers, Mach number, Machinery, Pressure drop

Proceedings Papers

Dynamic Characteristics of Unshrouded Impellers Equipped With Balance Piston Systems for Rocket Turbo Pumps

Tomoyuki Hayashi, Mamiko Yoshimura, Keisuke Matsumoto, Kazuyoshi Miyagawa, Satoshi Kawasaki, Junya Takida, Hiromichi Hiraki, Naohito Suwa

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A043, July 28–August 1, 2019

Paper No: AJKFluids2019-5600

DOI: https://doi.org/10.1115/AJKFluids2019-5600

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Topics: Impellers, Pistons, Pumps, Rockets, Turbochargers

Proceedings Papers

Design of Turbo-Compression System for HALE UAV Propulsion System

Young Seok Kang, Dong Ho Rhee, Byeung Jun Lim, Sangook Jun, Tae Choon Park, Yang Ji Lee, Yong Min Jun

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, V002T11A013, July 15–20, 2018

Paper No: FEDSM2018-83354

DOI: https://doi.org/10.1115/FEDSM2018-83354

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Topics: Compression, Design, Propulsion systems, Turbochargers, Unmanned aerial vehicles, Compressors, Flight, Engines, Internal combustion engines, Pressure

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

The Role of Meridional Geometry in Aerodynamic Design of Centrifugal Compressor

Sasuga Ito, Kazutoyo Yamada, Masato Furukawa, Kaito Manabe, Nobuhito Oka, Isao Tomita, Yoshihiro Hayashi

Paper No: FEDSM2018-83398

DOI: https://doi.org/10.1115/FEDSM2018-83398

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Topics: Compressors, Design, Geometry, Viscous flow, Turbochargers, Boundary layers, Design methodology, Engines, Reynolds-averaged Navier–Stokes equations, Vehicles

Proceedings Papers

Influence of Pulsating Flow on Turbine Performance Investigated by DES and PIV

Yohei Nakamura, Manato Chinen, Masamichi Sakakibara, Kazuyoshi Miyagawa

Paper No: FEDSM2018-83504

DOI: https://doi.org/10.1115/FEDSM2018-83504

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Topics: Pulsatile flow, Turbines, Flow (Dynamics), Vortices, Computational fluid dynamics, Pressure, Turbochargers, Diffusers, Disks, Engines

Proceedings Papers

CFD Analysis of the Effect of Rolling Motion on the Characteristic of Labyrinth Seal

Ning Huang, Zhenlin Li, Shiyao Li, Ning Zhang, Zhihui Dong

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, V01AT04A007, July 30–August 3, 2017

Paper No: FEDSM2017-69181

DOI: https://doi.org/10.1115/FEDSM2017-69181

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Topics: Computational fluid dynamics, Pressure drop, Cavities, Natural gas, Turbochargers, Internal flow, Liquefied natural gas, Ocean engineering, Oceans, Petroleum industry

Proceedings Papers

Improvement of Suction Performance Using Splitter Impeller and Inducer

K. Hayashi, S. Konno, M. Hayakawa, Y. Kawata

Paper No: FEDSM2017-69256

DOI: https://doi.org/10.1115/FEDSM2017-69256

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Topics: Impellers, Suction, Pumps, Cavitation, Surges, Flow (Dynamics), Computational fluid dynamics, Design, Pressure, Rockets

Proceedings Papers

Investigation on Pulsating Flow Effect of a Turbocharger Turbine

Zhanming Ding, Weilin Zhuge, Yangjun Zhang, Hua Chen, Ricardo Martinez-Botas

Paper No: FEDSM2017-69186

DOI: https://doi.org/10.1115/FEDSM2017-69186

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Topics: Pulsatile flow, Turbines, Turbochargers, Flow (Dynamics), Engines, Inflow, Internal combustion engines, Rotors, Simulation, Stress

Proceedings Papers

A Critical Comparison of Numerical and Experimental Results for the Examination of a Cascade Consisting of NACA 65-010 1% Profiles

Andreas Baum, Constantin Berger, Christian Landfester, Martin Böhle

Paper No: FEDSM2017-69271

DOI: https://doi.org/10.1115/FEDSM2017-69271

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Topics: Cascades (Fluid dynamics), Computational fluid dynamics, Rotors, Turbochargers, Arches, Blades, Machine design, Potential theory (Physics), Three-dimensional modeling, Turbulence

Proceedings Papers

Self-Excited Vibration of a Flat Plate With a Hole for Water Flow

Kosuke Takahashi, Fujio Hiroki, Kotaro Sato, Koichi Nishibe

Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT14A007, July 10–14, 2016

Paper No: FEDSM2016-7645

DOI: https://doi.org/10.1115/FEDSM2016-7645

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Topics: Flat plates, Flow (Dynamics), Vibration, Water, Machinery, Turbochargers, Accidents, Fluids, Geometry, Hydraulic equipment

Proceedings Papers

Thermal-Fluidic Numerical Analysis for the Development of Heat Exchanger in the Propellant Tank Pressurization System of KSLV-II Upper Stage

Sun-Kyung Lee, Sang Yeop Han, Dong-Soon Shin, R. Ray Taghavi

Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT03A012, July 26–31, 2015

Paper No: AJKFluids2015-03742

DOI: https://doi.org/10.1115/AJKFluids2015-03742

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Topics: Heat exchangers, Numerical analysis, Propellants, Satellites, Vehicles, Fuels, Combustion gases, Energy resources, Flight, Flow (Dynamics)

Proceedings Papers

Internal Flow Condition of Fluid Food Pump Using Semi-Open Impeller

Toru Shigemitsu, Hirotaka Shinohara, Takumi Matsubara, Junichiro Fukutomi

Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT33A004, July 26–31, 2015

Paper No: AJKFluids2015-33315

DOI: https://doi.org/10.1115/AJKFluids2015-33315

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Topics: Fluids, Food products, Impellers, Internal flow, Pumps, Flow (Dynamics), Numerical analysis, Blades, Centrifugal pumps, Design methodology

Proceedings Papers

An Investigation of the Flow Structure in the Radial Inflow Transonic Turbine

Cheng Zhu, Weilin Zhuge, Yangjun Zhang

Proc. ASME. AJKFluids2015, Volume 1: Symposia, V001T09A004, July 26–31, 2015

Paper No: AJKFluids2015-9146

DOI: https://doi.org/10.1115/AJKFluids2015-9146

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Topics: Flow (Dynamics), Inflow, Turbines, Vortices, High pressure (Physics), Design, Turbochargers, Automotive engines, Cross section (Physics), Diffusers

Proceedings Papers

A Performance Prediction Model for Low-Speed Centrifugal Fans

Yu-Tai Lee, Tristan Wolfe, Michael E. Slipper

Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT02A011, August 3–7, 2014

Paper No: FEDSM2014-21969

DOI: https://doi.org/10.1115/FEDSM2014-21969

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Topics: Compressors, Design, Fans, Flow (Dynamics), Mach number, Performance characterization, Pressure, Reynolds number, Turbochargers, Turbomachinery

Proceedings Papers

Design and Experimental Study on the Surge Performance Improvement by the Effects of Bleed Slot Casing of a Centrifugal Compressor

Hong Won Kim, Jae Hoon Chung, Hyo Seong Lee, Min Ouk Choi

Paper No: FEDSM2014-22241

DOI: https://doi.org/10.1115/FEDSM2014-22241

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Topics: Compressors, Design, Surges, Impellers, Navier-Stokes equations, Numerical analysis, Pipes, Pressure, Simulation results, Turbochargers

Proceedings Papers

Recent Progress in Unsteady and Pulsatile Flow Performance Analysis of Turbocharger Turbines

Josiah L. Kwao-Ampomah, Weiling Zhuge, Yangjun Zhang

Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT10A042, August 3–7, 2014

Paper No: FEDSM2014-21987

DOI: https://doi.org/10.1115/FEDSM2014-21987

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Topics: Pulsatile flow, Turbines, Turbochargers, Experimental analysis, Unsteady flow, Computational fluid dynamics, Design, Energy dissipation, Numerical analysis, Test facilities

NARROW

Large Eddy Simulations of a Turbocharger Radial Turbine Under Pulsating Flow Conditions

Estimation of Turbulent Length Scales at a Turbocharger Inlet Using Particle Image Velocimetry

Optimal Design of Thermally Stressed Turbocharger Blade Using Response Surface Method

On the Low and High Speed Flow of Gases Through Pillow Plate Channels

Dynamic Characteristics of Unshrouded Impellers Equipped With Balance Piston Systems for Rocket Turbo Pumps

Design of Turbo-Compression System for HALE UAV Propulsion System

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

The Role of Meridional Geometry in Aerodynamic Design of Centrifugal Compressor

Influence of Pulsating Flow on Turbine Performance Investigated by DES and PIV

CFD Analysis of the Effect of Rolling Motion on the Characteristic of Labyrinth Seal

Improvement of Suction Performance Using Splitter Impeller and Inducer

Investigation on Pulsating Flow Effect of a Turbocharger Turbine

A Critical Comparison of Numerical and Experimental Results for the Examination of a Cascade Consisting of NACA 65-010 1% Profiles

Self-Excited Vibration of a Flat Plate With a Hole for Water Flow

Thermal-Fluidic Numerical Analysis for the Development of Heat Exchanger in the Propellant Tank Pressurization System of KSLV-II Upper Stage

Internal Flow Condition of Fluid Food Pump Using Semi-Open Impeller

An Investigation of the Flow Structure in the Radial Inflow Transonic Turbine

A Performance Prediction Model for Low-Speed Centrifugal Fans

Design and Experimental Study on the Surge Performance Improvement by the Effects of Bleed Slot Casing of a Centrifugal Compressor

Recent Progress in Unsteady and Pulsatile Flow Performance Analysis of Turbocharger Turbines

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