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ASME 2018 5th Joint US-European Fluids Engineering Division Summer Meeting

July 15–20, 2018

Montreal, Quebec, Canada

Conference Sponsors:

ISBN:

978-0-7918-5157-9

In This Volume

30th Symposium on Fluid Machinery (34)
Erosion, Slurry, Sedimentation (8)
18th Symposium on Experimental, Multiscale, and Numerical Methods for Multiphase Flows (7)
Gas-Liquid, Gas-Solid, and Liquid-Solid Flows (11)
Performance of Multiphase Flow Systems (6)
2nd Symposium on Micro/Nano-Fluidics (12)

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

30th Symposium on Fluid Machinery

Design and Development of an Ultra Low Head Axial Hydro Turbine for Electricity Supply: Part I

Jinbo Chen, Abraham Engeda

FEDSM 2018; V003T12A001doi:https://doi.org/10.1115/FEDSM2018-83015

Abstract

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Topics: Dams , Design , Design methodology , Flow (Dynamics) , Hydraulic turbines , Hydropower , Kaplan turbines , Renewable energy , Turbines , Water

Design and Development of an Ultra Low Head Axial Hydro Turbine for Electricity Supply: Part II

Jinbo Chen, Abraham Engeda

FEDSM 2018; V003T12A002doi:https://doi.org/10.1115/FEDSM2018-83016

Abstract

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Topics: Computational fluid dynamics , Dams , Design , Design methodology , Engineering simulation , Flow (Dynamics) , Hydraulic turbines , Hydropower , Kaplan turbines , Renewable energy

Status Review for the Prediction Methods of the Radial Force Caused by a Centrifugal Pump or Volute During Off-Design-Point Operation

Mekuannint Messele, Abraham Engeda

FEDSM 2018; V003T12A003doi:https://doi.org/10.1115/FEDSM2018-83017

Abstract

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Topics: Centrifugal pumps , Design , Compressors , Pressure , Pumps , Journal bearings , Accounting , Diffusers , Flow (Dynamics) , Impellers

Numerical Analysis of Tip Clearance Effects in an Unshrouded Impeller for Liquid Rocket Engines

Lucrezia Veggi, Mattia Reganaz, Julian D. Pauw, Oskar J. Haidn, Bernd Wagner

FEDSM 2018; V003T12A004doi:https://doi.org/10.1115/FEDSM2018-83024

Abstract

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Topics: Clearances (Engineering) , Impellers , Numerical analysis , Rocket engines , Geometry , Blades , Wake turbulence , Flow (Dynamics) , Design , Inflow

Experimental Study of Gas-Liquid Flow Through a Multi-Stage, Mixed-Flow Electric Submersible Pump

Marine Dupoiron

FEDSM 2018; V003T12A005doi:https://doi.org/10.1115/FEDSM2018-83032

Abstract

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Topics: Flow (Dynamics) , Pumps , Submersibles , Impellers , Slug flows , Blades , Bubbles , Diffusers , Imaging , Laser Doppler anemometry

Investigations on Flow Characteristics in Diffuser-Discharge-Channel of Volute Casing

Yandong Gu, Ji Pei, Shouqi Yuan, Jinfeng Zhang, Ernst Nikolajew, Xingcheng Gan

FEDSM 2018; V003T12A006doi:https://doi.org/10.1115/FEDSM2018-83051

Abstract

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Topics: Diffusers , Flow (Dynamics) , Pressure , Pipes , Fluctuations (Physics) , Unsteady flow , Centrifugal pumps , Computer simulation , Cross section (Physics) , Design

Investigation of Unsteady Flow in a Submersible Tubular Pumping System

Yan Jin, Hongcheng Chen, David S.-K. Ting, Jacqueline Stagner, Junxin Wu, Chao Liu

FEDSM 2018; V003T12A007doi:https://doi.org/10.1115/FEDSM2018-83062

Abstract

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Topics: Submersibles , Unsteady flow , Guide vanes , Impellers , Pressure , Simulation , Computational fluid dynamics , Cross section (Physics) , Flow (Dynamics) , Kinetic energy

The Effects of the Inlet Guide Vanes on an Axial Pump Under Off Design Points

Zhi-Wei Guo, Jing-Ye Pan, Zhong-Dong Qian

FEDSM 2018; V003T12A008doi:https://doi.org/10.1115/FEDSM2018-83071

Abstract

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Topics: Design , Inlet guide vanes , Pumps , Computational fluid dynamics , Vortices , Clearances (Engineering) , Impellers , Stall inception

Gas-Liquid Two-Phase Flow Pattern Analysis Inside a Centrifugal Impeller Based on CFD Results

QiaoRui Si

FEDSM 2018; V003T12A009doi:https://doi.org/10.1115/FEDSM2018-83075

Abstract

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Topics: Computational fluid dynamics , Impellers , Two-phase flow , Flow (Dynamics) , Porosity , Centrifugal pumps , Pumps , Turbulence , Water

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

FEDSM 2018; V003T12A010doi:https://doi.org/10.1115/FEDSM2018-83094

Abstract

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

Optimization and Investigation on the Impact of Centrifugal Impeller Blade Thickness Distribution on Hydro-Induced Vibration

B. Qian, D. Z. Wu

FEDSM 2018; V003T12A011doi:https://doi.org/10.1115/FEDSM2018-83104

Abstract

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Topics: Blades , Impellers , Optimization , Vibration , Flow (Dynamics) , Excitation , Automobiles , Coriolis force , Pressure , Pumps

Study on the Reduction of Pressure Fluctuation for a Double-Suction Centrifugal Pump With Staggered Blades

Qian-qian Li, Da-zhuan Wu

FEDSM 2018; V003T12A012doi:https://doi.org/10.1115/FEDSM2018-83118

Abstract

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Topics: Blades , Centrifugal pumps , Pressure , Suction , Pumps , Impellers , Flow (Dynamics) , Vibration , Noise (Sound) , Algorithms

Interactional Effects of Inlet Guide Vane and Blade Angle on Hydraulic Performance Characteristics of a Submersible Axial-Flow Pump

Youn-Sung Kim, Hyeon-Seok Shim, Kwang-Yong Kim

FEDSM 2018; V003T12A013doi:https://doi.org/10.1115/FEDSM2018-83126

Abstract

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Topics: Axial flow , Blades , Inlet guide vanes , Performance characterization , Pumps , Submersibles , Design , Navier-Stokes equations , Pressure , Shear stress

Analysis on Energy-Saving Reconstruction of Jinshan Water Pumping Station in Zhenjiang

Yin Luo, Bo Gong, Shouqi Yuan, Hui Sun, Zhixiang Xiong

FEDSM 2018; V003T12A014doi:https://doi.org/10.1115/FEDSM2018-83129

Abstract

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Topics: Pumping stations , Water , Pumps , Design , Computer software , Manufacturing , Piping systems , Simulation , Simulation models , Suction pumps

Transient Simulation on Dynamic Motion of Mobile Perforated Plate in Two Stage Spring Linked Perforated Plates

Jin-yuan Qian, Cong-wei Hou, Zhi-xin Gao, Zhi-jiang Jin

FEDSM 2018; V003T12A015doi:https://doi.org/10.1115/FEDSM2018-83156

Abstract

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Topics: Plates (structures) , Simulation , Springs , Transients (Dynamics) , Pressure , Piping systems , Flow (Dynamics) , Computer simulation , Damage , Design

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

Yuu Sakata, Nobumichi Fujisawa, Yutaka Ohta

FEDSM 2018; V003T12A016doi:https://doi.org/10.1115/FEDSM2018-83172

Abstract

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

Comparison of Experimental, Thermoelastohydrodynamic (TEHD) and Isothermal, Non-Deforming Computational Fluid Dynamics (CFD) Results for Thrust Bearings

Xin Deng, Cori Watson, Minhui He, Houston Wood, Roger Fittro

FEDSM 2018; V003T12A017doi:https://doi.org/10.1115/FEDSM2018-83177

Abstract

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Topics: Computational fluid dynamics , Thrust bearings , Stress , Lubrication , Thrust , Bearings , Turbulence , Film thickness , Pressure , Aerospace industry

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

FEDSM 2018; V003T12A018doi:https://doi.org/10.1115/FEDSM2018-83181

Abstract

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

Effects of Blade Configuration on the Performance of a Feed Pump

Can Kang, Yiping Gu, Kejin Ding, Wenbin Zhang

FEDSM 2018; V003T12A019doi:https://doi.org/10.1115/FEDSM2018-83182

Abstract

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Topics: Blades , Pumps , Impellers , Flow (Dynamics) , Fluctuations (Physics) , Pressure , Computer simulation

Performance Comparison of Gas Turbine Cycle Combined With Supercritical CO₂ Recompression and Regenerative Cycle

Yuqi Han, Weilin Zhuge, Yangjun Zhang, Haoxiang Chen

FEDSM 2018; V003T12A020doi:https://doi.org/10.1115/FEDSM2018-83187

Abstract

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Topics: Cycles , Gas turbines , Supercritical carbon dioxide , Thermal efficiency , Micro gas turbines , Temperature , Heat exchangers , Heat transfer , Pareto optimization , Simulation models

Development of a Measurement Method for the Classification and Performance Evaluation of Positive Pressure Ventilation (PPV) Fans

Manuel Fritsche, Philipp Epple, Antonio Delgado

FEDSM 2018; V003T12A021doi:https://doi.org/10.1115/FEDSM2018-83278

Abstract

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Topics: Fans , Performance evaluation , Pressure , Ventilation , Flow (Dynamics) , Computational fluid dynamics , Engineering simulation , Fire , Simulation , Computer simulation

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

FEDSM 2018; V003T12A022doi:https://doi.org/10.1115/FEDSM2018-83398

Abstract

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

Investigation of the Causes of Static Instability in Externally Pressurized Gas Journal Bearings

Tom M. Lawrence, Marvin D. Kemple

FEDSM 2018; V003T12A023doi:https://doi.org/10.1115/FEDSM2018-83403

Abstract

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Topics: Journal bearings , Pressurized gas , Bearings , Computational fluid dynamics , Bushings , Displacement , Fluid-dynamic forces , Stiffness , Design , Lubrication

Internal Flow Analysis in a Two-Channel Pump Used for Salt Transportation

Jiaqi Wang, Xianwu Luo, Wanming Li, Bin Ji

FEDSM 2018; V003T12A024doi:https://doi.org/10.1115/FEDSM2018-83428

Abstract

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Topics: Internal flow , Pumps , Transportation systems , Flow (Dynamics) , Particulate matter , Blades , Erosion , Impellers , Pressure , Turbulence

Numerical Investigation of the Flow in Hydrostatic Journal Bearings With Porous Material

M. Böhle

FEDSM 2018; V003T12A025doi:https://doi.org/10.1115/FEDSM2018-83437

Abstract

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Topics: Flow (Dynamics) , Hydrostatics , Journal bearings , Porous materials , Stress , Numerical analysis , Pressure , Stiffness , Bearings , Computational fluid dynamics

Vibration Characteristics of a 50MW Francis Type Hydro Power Plant

Y. Cho, Y. R. Oh, J. W. Choi, Y. J. Kim, J. Novotny, R. Loub

FEDSM 2018; V003T12A026doi:https://doi.org/10.1115/FEDSM2018-83453

Abstract

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Topics: Power stations , Vibration , Turbines , Generators , Hydroelectric power stations , Hydropower , Accidents , Bearings , Displacement , Energy generation

Remarks on the Recirculation at the Outlet of a Radial Impeller Near Shut-Off

Evgenii Palamarchuk, Tino Mengdehl, Paul Uwe Thamsen

FEDSM 2018; V003T12A027doi:https://doi.org/10.1115/FEDSM2018-83462

Abstract

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Topics: Impellers , Pumps , Pressure , Centrifugal pumps , Computational fluid dynamics , Flow (Dynamics) , Computer simulation , Stress , Measuring instruments , Particulate matter

Second Stage Optimization of Helical Groove Seals Using Computational Fluid Dynamics to Evaluate the Dependency of Optimized Design on Preswirl

Cori Watson, Houston Wood

FEDSM 2018; V003T12A028doi:https://doi.org/10.1115/FEDSM2018-83492

Abstract

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Topics: Computational fluid dynamics , Design , Optimization , Engineering simulation , Leakage , Pressure , Simulation , Algorithms , Computer software , Experimental design

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

FEDSM 2018; V003T12A029doi:https://doi.org/10.1115/FEDSM2018-83502

Abstract

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

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

FEDSM 2018; V003T12A030doi:https://doi.org/10.1115/FEDSM2018-83503

Abstract

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

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

Yohei Nakamura, Manato Chinen, Masamichi Sakakibara, Kazuyoshi Miyagawa

FEDSM 2018; V003T12A031doi:https://doi.org/10.1115/FEDSM2018-83504

Abstract

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

Experimental and Numerical Study on Hydraulic Performances of a Turbopump With and Without an Inducer

Yanxia Fu, Meng Fan, Giovanni Pace, Dario Valentini, Angelo Pasini, Luca d’Agostino

FEDSM 2018; V003T12A032doi:https://doi.org/10.1115/FEDSM2018-83506

Abstract

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Topics: Computer simulation , Design , Ducts , Engineering simulation , Flow (Dynamics) , Fluids , Pressure , Pressure drop , Pressure measurement , Simulation

The Numerical and Experimental Investigation Into Hydraulic Characteristics of a No-Load Running Check Valve due to Fluid-Structure Interaction

Xiang-yuan Zhang, Zhi-jun Shuai, Chen-xing Jiang, Wan-you Li, Jie Jian

FEDSM 2018; V003T12A033doi:https://doi.org/10.1115/FEDSM2018-83524

Abstract

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Topics: Fluid structure interaction , Stress , Valves , Flow (Dynamics) , Pressure , Springs , Vibration , Deformation , Disasters , Displacement

Numerical Study on Transient Dynamics in a Centrifugal Pump Considering Clearance Flow

Chen-Xing Jiang, Xi Wang, Na-Xin Kang, Xiang-Yuan Zhang, Zhi-Jun Shuai, Wan-You Li

FEDSM 2018; V003T12A034doi:https://doi.org/10.1115/FEDSM2018-83525

Abstract

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Topics: Centrifugal pumps , Clearances (Engineering) , Dynamics (Mechanics) , Flow (Dynamics) , Transients (Dynamics) , Impellers , Computer simulation , Design , Finite volume methods , Internal flow

Erosion, Slurry, Sedimentation

CFD Predictions and Experiments of Erosion of Elbows in Series in Liquid Dominated Flows

Thiana A. Sedrez, Yeshwanth R. Rajkumar, Siamack A. Shirazi, Hadi Arabnejad Khanouki, Brenton S. McLaury

FEDSM 2018; V003T17A001doi:https://doi.org/10.1115/FEDSM2018-83116

Abstract

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Topics: Computational fluid dynamics , Erosion , Flow (Dynamics) , Engineering simulation , Sands , Simulation , Visualization , Databases , Flow visualization , Modeling

Fluid Properties of Microencapsulated Phase Change Material Slurries

Jonathan Young, Jingru Benner, Anthony D. Santamaria

FEDSM 2018; V003T17A002doi:https://doi.org/10.1115/FEDSM2018-83170

Abstract

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Topics: Fluids , Phase change materials , Slurries , Coolants , Flow (Dynamics) , Temperature , Heat capacity , Storage , Thermal management , Density

Sand Erosion Model Prediction, Selection and Comparison for Electrical Submersible Pump (ESP) Using CFD Method

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

FEDSM 2018; V003T17A003doi:https://doi.org/10.1115/FEDSM2018-83179

Abstract

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Topics: Computational fluid dynamics , Erosion , Pumps , Sands , Submersibles , Flow (Dynamics) , Wear , Geometry , Computer software , Engineers

Experimental Investigation of Flow Behavior in a Bend and Sand Erosion Pattern Under Single-Phase and Multiphase Flow Conditions

Peyman Zahedi, Alireza Asgharpour, Hadi Arabnejad Khanouki, Brenton S. McLaury, Siamack A. Shirazi

FEDSM 2018; V003T17A004doi:https://doi.org/10.1115/FEDSM2018-83238

Abstract

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Topics: Erosion , Flow (Dynamics) , Multiphase flow , Sands , Particulate matter , Computational fluid dynamics , Liquid films , Drops , Failure , Fittings

Experimental and Numerical Investigation of Sediment Transport in Sewers

Maryam Alihosseini, Paul Uwe Thamsen

FEDSM 2018; V003T17A005doi:https://doi.org/10.1115/FEDSM2018-83274

Abstract

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Topics: Sediments , Sewer systems , Particulate matter , Computational fluid dynamics , Discrete element methods , Simulation , Computer software , Design , Sewage , Combined sewers

Experimental Investigation of Solid Particle Erosion in Successive Elbows in Gas Dominated Flows

Alireza Asgharpour, Peyman Zahedi, Hadi Arabnejad Khanouki, Siamack A. Shirazi, Brenton S. McLaury

FEDSM 2018; V003T17A006doi:https://doi.org/10.1115/FEDSM2018-83299

Abstract

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Topics: Erosion , Flow (Dynamics) , Particulate matter , Sands , Flow visualization , Fluids , Geometry , Particle collisions , Particle size , Stratified flow

A Test of Steady State Erosion Models

Leonard F. Pease, Arich J. L. Fuher, Judith Ann Bamberger, Michael J. Minette

FEDSM 2018; V003T17A007doi:https://doi.org/10.1115/FEDSM2018-83392

Abstract

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Topics: Erosion , Steady state , Jets , Shear stress , Vessels , Fittings , Particulate matter , Transients (Dynamics) , Construction , Flow (Dynamics)

Construction of a Rain Erosion Test Rig for Wind Energy Blade Coatings

Moritz Mühlbauer, Paul U. Thamsen, Jan Liersch, Julian Michael, Maik Wagner

FEDSM 2018; V003T17A008doi:https://doi.org/10.1115/FEDSM2018-83505

Abstract

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Topics: Blades , Coatings , Construction , Erosion , Wind energy , Drops , Maintenance , Stress , Surface roughness , Wear

18th Symposium on Experimental, Multiscale, and Numerical Methods for Multiphase Flows

Flow Characteristics of Water Jets Discharging From Rectangular and Elliptical Injectors

Amin Jaberi, Mehran Tadjfar

FEDSM 2018; V003T18A001doi:https://doi.org/10.1115/FEDSM2018-83022

Abstract

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Topics: Ejectors , Flow (Dynamics) , Jets , Water , Wavelength , Stability

Validation of a CFD Model Predicting the Effect of High Level Lateral Acceleration Sloshing on the Heat Transfer and Pressure Drop in a Small-Scale Tank in Normal Gravity

O. Kartuzova, M. Kassemi

FEDSM 2018; V003T18A002doi:https://doi.org/10.1115/FEDSM2018-83113

Abstract

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Topics: Computational fluid dynamics , Gravity (Force) , Heat transfer , Pressure drop , Sloshing , Pressure , Turbulence , Boundary-value problems , Large eddy simulation , Modeling

Experiments on the Injection of Elliptical Liquid Jets Into a Low Speed Airflow

Yosef Rezaei, Mehran Tadjfar

FEDSM 2018; V003T18A003doi:https://doi.org/10.1115/FEDSM2018-83157

Abstract

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Topics: Air flow , Jets , Nozzles , Trajectories (Physics) , Ejectors , Flow (Dynamics) , Momentum , Physics , Shapes

Simulating the Emptying of a Water Bottle With a Multi-Scale Two-Fluid Approach

Samuel Mer, Olivier Praud, Jacques Magnaudet, Véronique Roig

FEDSM 2018; V003T18A004doi:https://doi.org/10.1115/FEDSM2018-83196

Abstract

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Topics: Fluids , Water , Bubbles , Flow (Dynamics) , Computer simulation , Momentum , Oscillations

Theoretical Analysis of CFD-DEM Mathematical Model Solution Change With Varying Computational Cell Size

Annette Volk, Urmila Ghia

FEDSM 2018; V003T18A005doi:https://doi.org/10.1115/FEDSM2018-83263

Abstract

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Topics: Computational fluid dynamics , Discrete element methods , Theoretical analysis , Porosity , Drag (Fluid dynamics) , Particulate matter , Engineering simulation , Simulation

A Wall Film Model for Membrane Fouling

Sina Jahangiri Mamouri, Volodymyr V. Tarabara, André Bénard

FEDSM 2018; V003T18A006doi:https://doi.org/10.1115/FEDSM2018-83298

Abstract

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Topics: Membranes , Separation (Technology) , Water , Drops , Computational fluid dynamics , Multiphase flow , Design , Engineering simulation , Filtration , Flow (Dynamics)

Wetness Effect on Transonic Moist-Air Flow Through a Compressor Rotor

Shota Moriguchi, Hironori Miyazawa, Takashi Furusawa, Satoru Yamamoto

FEDSM 2018; V003T18A007doi:https://doi.org/10.1115/FEDSM2018-83422

Abstract

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Topics: Compressors , Flow (Dynamics) , Rotors , Evaporation , Drops , Water , Aerodynamics , Cooling , NASA , Pressure

Gas-Liquid, Gas-Solid, and Liquid-Solid Flows

Thermophoresis of Nanoparticles in Dilute Gases

Jun Wang, Guodong Xia

FEDSM 2018; V003T19A001doi:https://doi.org/10.1115/FEDSM2018-83005

Abstract

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Topics: Gases , Nanoparticles , Collisions (Physics) , High temperature , Kinetic theory , Nucleation (Physics)

Flow Pattern Prediction in Electrical Submersible Pump (ESP) Under Gassy Flow Conditions Using Transient Multiphase CFD Methods With Visualization Experimental Validation

Jianjun Zhu, Ruben Cuamatzi-Melendez, Jose Alberto Martinez Farfan, Haiwen Zhu, Jiecheng Zhang, Hong-Quan Zhang

FEDSM 2018; V003T19A002doi:https://doi.org/10.1115/FEDSM2018-83081

Abstract

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Topics: Computational fluid dynamics , Flow (Dynamics) , Pumps , Submersibles , Transients (Dynamics) , Visualization , Simulation , Bubbly flow , Fluids , Impellers

Interactions of Flow Structure With Nano- and Micro-Particles in Turbulent Channel Flows

Amir A. Mofakham, Goodarz Ahmadi, John McLaughlin

FEDSM 2018; V003T19A003doi:https://doi.org/10.1115/FEDSM2018-83349

Abstract

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Topics: Channel flow , Flow (Dynamics) , Microparticles , Turbulence , Particulate matter , Relaxation (Physics) , Eddies (Fluid dynamics) , Fluids , Computer simulation , Drag (Fluid dynamics)

On Non-Spherical Nanoparticle Dynamics in Turbulent Flows

L. Tian, G. Ahmadi

FEDSM 2018; V003T19A004doi:https://doi.org/10.1115/FEDSM2018-83356

Abstract

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Topics: Dynamics (Mechanics) , Nanoparticles , Turbulence , Particulate matter , Rotation , Diffusion (Physics) , Ducts , Fluids , Mean free path , Microparticles

Two-Phase Flow Visualization for a Hybrid Heat Sink

Danish Rahman, Ahmad Almomani, Ibrahim Hassan, Yasser Al-Hamidi, Aziz Rahman

FEDSM 2018; V003T19A005doi:https://doi.org/10.1115/FEDSM2018-83363

Abstract

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Topics: Heat sinks , Two-phase flow , Visualization , Flow (Dynamics) , Cross-flow , Air flow , Slug flows , Water , Bubbly flow , Flow visualization

Particle Image Velocimetry Measurements of Flow Inside a Hydrocyclone With an Air Core

Chinmay Shingote, John Furlan, Jaikrishnan Kadambi, Robert Visintainer, Renjie Ke, Mohamed Garman

FEDSM 2018; V003T19A006doi:https://doi.org/10.1115/FEDSM2018-83375

Abstract

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Topics: Flow (Dynamics) , Particulate matter , Refractive index , Dimensions , Drops , Fluids , Glass , Imaging , Lasers , Light sources

Hybrid LES/RANS Model for Simulation of Particle Dispersion and Deposition

H. Sajjadi, M. Salmanzadeh, G. Ahmadi, S. Jafari

FEDSM 2018; V003T19A007doi:https://doi.org/10.1115/FEDSM2018-83383

Abstract

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Topics: Particulate matter , Reynolds-averaged Navier–Stokes equations , Simulation , Turbulence , Excitation , Lattice Boltzmann methods , Nanoparticles , Simulation results

Effect of Pipe Inclination on Settling Slurry Flow Near Deposition Velocity

Václav Matoušek, Mikoláš Kesely, Jiři Konfršt, Pavel Vlasák

FEDSM 2018; V003T19A008doi:https://doi.org/10.1115/FEDSM2018-83423

Abstract

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Topics: Flow (Dynamics) , Pipes , Slurries , Solids , Pressure drop , Dredging , Mining , Pipelines

Strength Analysis of PV Components on Solar Tanker Based on Fluid-Structure Interaction

Zhang Dongxu, Li Hong, Xu Fangfang

FEDSM 2018; V003T19A009doi:https://doi.org/10.1115/FEDSM2018-83433

Abstract

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Topics: Fluid structure interaction , Solar energy , Tankers , Ships , Wind pressure , Computer software , Design , Displacement , Finite element analysis , Inertia (Mechanics)

Threshold Criteria for Components of Predictive Model for Pipe Flow of Broadly-Graded Slurry

Václav Matoušek, Robert Visintainer, John Furlan, Anders Sellgren

FEDSM 2018; V003T19A010doi:https://doi.org/10.1115/FEDSM2018-83455

Abstract

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Topics: Pipe flow , Slurries , Flow (Dynamics) , Solids , Particulate matter , Grain size , Pressure drop , Friction , Particle size , Pipes

Effect of Liquid Viscosity on Two-Phase Flow Development in a Vertical Large Diameter Pipe

Abubakr Ibrahim, Buddhika Hewakandamby, Zhilin Yang, Barry Azzopardi

FEDSM 2018; V003T19A011doi:https://doi.org/10.1115/FEDSM2018-83466

Abstract

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Topics: Pipes , Two-phase flow , Viscosity , Flow (Dynamics) , Cathodic protection , Ejectors , Modeling , Porosity , Water , Bubbles

Performance of Multiphase Flow Systems

Small Bubbles Generation With Swirl Bubblers for SNS Target

C. Barbier, E. Dominguez-Ontiveros, R. Sangrey

FEDSM 2018; V003T20A001doi:https://doi.org/10.1115/FEDSM2018-83077

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Topics: Bubbles , Pressure , Waves , Flow (Dynamics) , Nozzles , Water , Cavitation , Containers , Damage , Helium

Simulations of an Air-Ventilated Strut Crossing Water Surface at Variable Yaw Angles

Konstantin I. Matveev, Miles P. Wheeler, Tao Xing

FEDSM 2018; V003T20A002doi:https://doi.org/10.1115/FEDSM2018-83092

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Topics: Engineering simulation , Simulation , Struts (Engineering) , Water , Yaw , Flow (Dynamics) , Computational fluid dynamics , Modeling , Pressure , Propulsion

Phase Separation in Vertical Header of Microchannel Condensers: A Mechanistic Model

Jun Li, Pega Hrnjak

FEDSM 2018; V003T20A003doi:https://doi.org/10.1115/FEDSM2018-83311

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Topics: Condensers (steam plant) , Microchannels , Phase separation , Vapors , Separation (Technology) , Compression , Design , Drops , Energy conversion , Engineering prototypes

CFD Characterization of a Wet Foam Flow Rheological Behavior

Heni Dallagi, Ramla Gheith, Ahmad Al Saabi, Christine Faille, Wolfgang Augustin, Thierry Benezech, Fethi Aloui

FEDSM 2018; V003T20A004doi:https://doi.org/10.1115/FEDSM2018-83338

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Topics: Computational fluid dynamics , Flow (Dynamics) , Rheology , Foams (Chemistry) , Porosity , Computer simulation , Design , Dimensions , Fluids , Interface phenomena

Gas Carry-Under in GLCC for Separated and Recombined Outlet Configurations

Srinivas Swaroop Kolla, Ram S. Mohan, Ovadia Shoham

FEDSM 2018; V003T20A005doi:https://doi.org/10.1115/FEDSM2018-83406

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Topics: Flow (Dynamics) , Pressure , Surface tension , Swirling flow , Test facilities , Viscosity , Water

Numerical Analysis of Effects of Surface Tension and Viscosity on 3 Dimensional Pulsating Heat Pipe

Durga Bastakoti, Hongna Zhang, Weihua Cai, Fengchen Li

FEDSM 2018; V003T20A006doi:https://doi.org/10.1115/FEDSM2018-83417

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Topics: Heat pipes , Numerical analysis , Surface tension , Viscosity , Fluids , Heat , Vapors , Flow (Dynamics) , Thermal resistance , Capillarity

2nd Symposium on Micro/Nano-Fluidics

Electroosmotic Flow Separation in a Corrugated Micro-Channel: A Numerical Study

A. Banerjee, A. K. Nayak

FEDSM 2018; V003T21A001doi:https://doi.org/10.1115/FEDSM2018-83026

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Topics: Electroosmosis , Microchannels , Separation (Technology) , Flow (Dynamics) , Electric potential , Electrolytes , Finite volume methods , Flow separation , Navier-Stokes equations , Vortices

Water-Oil Flow in Square Microchannels With a Crossed Junction

Zhen Cao, Zan Wu, Jin-yuan Qian, Bengt Sunden

FEDSM 2018; V003T21A002doi:https://doi.org/10.1115/FEDSM2018-83056

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Topics: Flow (Dynamics) , Junctions , Microchannels , Water , Slug flows , Drops , Hydrodynamics , Glass , Reynolds number , Scaling laws (Mathematical physics)

Utilization of Machine Learning to Predict the Surface Tension of Metals and Alloys

Zackery Nieto, V. M. Krushnarao Kotteda, Arturo Rodriguez, Sanjay Shantha Kumar, Vinod Kumar, Arturo Bronson

FEDSM 2018; V003T21A003doi:https://doi.org/10.1115/FEDSM2018-83248

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Topics: Alloys , Machine learning , Metals , Surface tension , Algorithms , Copper , Silver , Computers , Liquid alloys , Neural network models

In-Plane Hydraulic Resistance Through Paper-Thin Porous Media

Stefan Doser, Sang-Joon John Lee

FEDSM 2018; V003T21A004doi:https://doi.org/10.1115/FEDSM2018-83262

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Topics: Porous materials , Flow (Dynamics) , Pressure , Darcy's law , Filters , Design , Fluid dynamics , Fluids , Gates (Closures) , Incompressible fluids

Experimental Investigation of Liquid Cooling Through Shallow Copperclad Cavities With Etched Pin-Fin Arrays

Yin Lam, Nicole Okamoto, Younes Shabany, Sang-Joon John Lee

FEDSM 2018; V003T21A005doi:https://doi.org/10.1115/FEDSM2018-83265

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Topics: Cavities , Cooling , Heat sinks , Thermal resistance , Microchannels , Pins (Engineering) , Circuits , Flow (Dynamics) , Heat , Pressure drop

Computer-Aided Design of Valves-Integrated Microfluidic Layouts Using Parameter-Guided Electrical Models

Oron Feinerman, Mor Sofer, Elishai Ezra Tsur

FEDSM 2018; V003T21A006doi:https://doi.org/10.1115/FEDSM2018-83362

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Topics: Computer-aided design , Microfluidics , Valves , Design , Algorithms , Circuits , Biology , Computer simulation , Fluid dynamics , Quantum mechanics

Numerical Simulation of Dielectrophoretic Particle Separation

B. Kazemi, J. Darabi

FEDSM 2018; V003T21A007doi:https://doi.org/10.1115/FEDSM2018-83413

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Topics: Computer simulation , Particulate matter , Separation (Technology) , Electrodes , Electric fields , Flow (Dynamics) , Computer software , Deflection , Design , Fluid-dynamic forces

Extending a Hybrid Continuum-Molecular Simulation Method to Solve the Micro/Nanoscale Gas Mixing Problems

Moslem Sabouri, Masoud Darbandi, Gerry E. Schneider

FEDSM 2018; V003T21A008doi:https://doi.org/10.1115/FEDSM2018-83454

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Topics: Nanoscale phenomena , Simulation , Flow simulation , Fluctuations (Physics) , Separation (Technology)

Experimental and Numerical Analyses of Unsteady Flow Regimes and Mixing in a Micro T-Mixer

Maria Vittoria Salvetti, Alessandro Mariotti, Chiara Galletti, Elisabetta Brunazzi

FEDSM 2018; V003T21A009doi:https://doi.org/10.1115/FEDSM2018-83459

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Topics: Computer simulation , Dynamics (Mechanics) , Flow (Dynamics) , Flow visualization , Geometry , Laminar flow , Mirrors , Numerical analysis , Reynolds number , Unsteady flow

Blood Flow and Mixing Analysis in Split-and-Recombine Micromixer With Offset Fluid Inlets

Afzal Husain, Farhan A. Khan, Nabeel Z. Al-Rawahi, Abdus Samad

FEDSM 2018; V003T21A010doi:https://doi.org/10.1115/FEDSM2018-83468

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Topics: Blood flow , Fluids , Computer simulation , Diffusion (Physics) , Flow (Dynamics) , Non-Newtonian fluids , Reynolds number , Transients (Dynamics) , Water

Computational Analysis of a Microfluidic Magnetophoretic Device for DNA Isolation

C. Hale, J. Darabi

FEDSM 2018; V003T21A011doi:https://doi.org/10.1115/FEDSM2018-83482

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Topics: DNA , Microfluidics , Magnetic fields , Particulate matter , Flow (Dynamics) , Fluid dynamics , Matlab , Optimization , Simulation , Trajectories (Physics)

Effects of Wettability on Capillary Flow of Non-Newtonian Fluid in Microchannels

Kiarash Keshmiri, Neda Nazemifard, Haibo Huang

FEDSM 2018; V003T21A012doi:https://doi.org/10.1115/FEDSM2018-83533

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Topics: Flow (Dynamics) , Microchannels , Non-Newtonian fluids , Asphalt , Bituminous materials , Glass , Pitch (Bituminous material) , Hydrophilicity , Matlab , Optical microscopes

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Erosion, Slurry, Sedimentation

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Gas-Liquid, Gas-Solid, and Liquid-Solid Flows

Performance of Multiphase Flow Systems

2nd Symposium on Micro/Nano-Fluidics

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