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Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes

15th Symposium on Fundamental Issues and Perspectives in Fluid Mechanics

Heat Transfer Enhancement in Channels With Natural Convection Flow by Kármán Vortex Streets

Paul Mathis, Matthias Herpers, Dirk Müller

FEDSM 2014; V01CT15A001https://doi.org/10.1115/FEDSM2014-21076

View Articletitled, Heat Transfer Enhancement in Channels With Natural Convection Flow by Kármán Vortex Streets

Topics: Flow (Dynamics) , Heat transfer , Natural convection , Roads , Vortices , Cylinders , Computational fluid dynamics , Degrees of freedom , Fluids , Forced convection

Inflow Conditions and the Flow Behavior of a Biofluid in a Separated Flow Region

Khaled J. Hammad

FEDSM 2014; V01CT15A002https://doi.org/10.1115/FEDSM2014-21077

View Articletitled, Inflow Conditions and the Flow Behavior of a Biofluid in a Separated Flow Region

Topics: Flow (Dynamics) , Inflow , Blood , Shear (Mechanics) , Momentum , Rheology , Yield stress

Invariant Forms of Conservation Equations and Some Examples of Their Exact Solutions

Siavash H. Sohrab

FEDSM 2014; V01CT15A003https://doi.org/10.1115/FEDSM2014-21154

View Articletitled, Invariant Forms of Conservation Equations and Some Examples of Their Exact Solutions

Topics: Angular momentum , Drops , Flat plates , Flow (Dynamics) , Fluids , Jets , Linear momentum , Shock (Mechanics) , Statistical mechanics , Stress tensors

Flow Over a Blunt Disk With Incidence: Location of Stagnation Point and Flow Separation

Christian Helcig, Stephan Uhkoetter, Stefan aus der Wiesche

FEDSM 2014; V01CT15A004https://doi.org/10.1115/FEDSM2014-21181

View Articletitled, Flow Over a Blunt Disk With Incidence: Location of Stagnation Point and Flow Separation

Topics: Disks , Flow (Dynamics) , Flow separation , Bubbles , Separation (Technology) , Turbulence , Convection , Laser Doppler anemometry , Stagnation flow , Velocity measurement

Experimental Study of Reynolds Number Effects on Three-Dimensional Offset Jets

Zacharie M. J. Durand, Shawn P. Clark, Mark F. Tachie, Jarrod Malenchak, Getnet Muluye

FEDSM 2014; V01CT15A005https://doi.org/10.1115/FEDSM2014-21282

View Articletitled, Experimental Study of Reynolds Number Effects on Three-Dimensional Offset Jets

Topics: Jets , Reynolds number , Turbulence , Kinetic energy , Shear stress , Acoustics , Flow measurement , Velocimeters

The Study of Wing-Rock Motions of Wing/Body Model With Chined Forebody and Their Flow Mechanism

X. Y. Deng, W. Shi

FEDSM 2014; V01CT15A006https://doi.org/10.1115/FEDSM2014-21345

View Articletitled, The Study of Wing-Rock Motions of Wing/Body Model With Chined Forebody and Their Flow Mechanism

Topics: Flow (Dynamics) , Rocks , Wings , Vortices , Boundary-value problems , Fluids , Hydrodynamic stability , Reynolds number , Wind tunnels

The Structure of Forward Facing Step Flows in Adverse Pressure Gradient

Weijie Shao, Martin Agelin-Chaab

FEDSM 2014; V01CT15A007https://doi.org/10.1115/FEDSM2014-21357

View Articletitled, The Structure of Forward Facing Step Flows in Adverse Pressure Gradient

Topics: Flow (Dynamics) , Pressure gradient , Turbulence , Boundary layers , Kinetic energy , Particulate matter , Principal component analysis , Reynolds number

Turbulent Flows Over Rough Forward Facing Steps

Weijie Shao, Martin Agelin-Chaab

FEDSM 2014; V01CT15A008https://doi.org/10.1115/FEDSM2014-21359

View Articletitled, Turbulent Flows Over Rough Forward Facing Steps

Topics: Surface roughness , Turbulence , Boundary layers , Particulate matter , Principal component analysis , Reynolds number

Turbulent Flow in a Conical Diffuser With a Small Divergence Angle at Reynolds Numbers Less Than 2000

Alexander I. Reshmin, Vladimir V. Trifonov, Sergei Kh. Teplovodskii

FEDSM 2014; V01CT15A009https://doi.org/10.1115/FEDSM2014-21597

View Articletitled, Turbulent Flow in a Conical Diffuser With a Small Divergence Angle at Reynolds Numbers Less Than 2000

Topics: Diffusers , Reynolds number , Turbulence , Flow (Dynamics) , Stress , Air flow , Laminar flow , Shear turbulence

Experimental Investigation of Single Roughness Element Effects on Supersonic Boundary Layer Transition

Henny Bottini, Bayindir H. Saracoglu, Guillermo Paniagua

FEDSM 2014; V01CT15A010https://doi.org/10.1115/FEDSM2014-21673

View Articletitled, Experimental Investigation of Single Roughness Element Effects on Supersonic Boundary Layer Transition

Topics: Boundary layers , Surface roughness , Wall temperature , Pressure , Wakes , Flat plates , Fluctuations (Physics) , Heat flux , Mach number , Supersonic flow

Some Canonical Examples of Streamwise Vortex Structure for Rotating Components

J. P. Gostelow, S. J. Garrett, A. Rona, D. S. Adebayo

FEDSM 2014; V01CT15A011https://doi.org/10.1115/FEDSM2014-21790

View Articletitled, Some Canonical Examples of Streamwise Vortex Structure for Rotating Components

Topics: Vortices , Bearings , Machinery , Turbine blades

Direct Numerical Simulation and Linear Stability Analysis of the Flow in a Pebble Bed

P. Ward, Y. Hassan, E. Merzari, P. Fischer

FEDSM 2014; V01CT15A012https://doi.org/10.1115/FEDSM2014-21863

View Articletitled, Direct Numerical Simulation and Linear Stability Analysis of the Flow in a Pebble Bed

Topics: Computer simulation , Flow (Dynamics) , Stability , Geometry , Accidents , Boundary-value problems , Computational fluid dynamics , Coolants , Cooling , Design

Numerical and Theoretical Analysis of Laminar Counterflowing Spray Flames for Use in Turbulent Combustion Modeling

Hernan Olguin, Philip Hindenberg, Eva Gutheil

FEDSM 2014; V01CT15A013https://doi.org/10.1115/FEDSM2014-21994

View Articletitled, Numerical and Theoretical Analysis of Laminar Counterflowing Spray Flames for Use in Turbulent Combustion Modeling

Topics: Combustion , Flames , Modeling , Sprays , Theoretical analysis , Turbulence , Computer simulation , Evaporation , Energy dissipation , Scalars

On Topology Dependence of Explosive Shock Properties

Andrew Costain, Javid Bayandor

FEDSM 2014; V01CT15A014https://doi.org/10.1115/FEDSM2014-22046

View Articletitled, On Topology Dependence of Explosive Shock Properties

Topics: Explosives , Shock (Mechanics) , Topology , Shock waves , Waves , Chemical reactions , Damage , Shapes , Engineering simulation , Explosions

Application of the Electroosmotic Effect for Thrust Generation

Thomas E. Hansen, Mena E. Tawfik, F. J. Diez

FEDSM 2014; V01CT15A015https://doi.org/10.1115/FEDSM2014-22137

View Articletitled, Application of the Electroosmotic Effect for Thrust Generation

Topics: Thrust , Membranes , Pumps , Electric fields , Flow (Dynamics) , Ceramics , Construction , Glass , Polymers , Propulsion

Flow Structure and Penetration Behavior of a Submerged Annular Jet of a Bingham Fluid

Khaled J. Hammad

FEDSM 2014; V01CT15A016https://doi.org/10.1115/FEDSM2014-22198

View Articletitled, Flow Structure and Penetration Behavior of a Submerged Annular Jet of a Bingham Fluid

Topics: Flow (Dynamics) , Fluids , Jets , Laminar flow , Momentum , Non-Newtonian fluids , Nozzles , Yield stress

21st Symposium on Industrial and Environmental Applications of Fluid Mechanics

Thermodynamic Analysis of Solar Heat Pump Assisted Heating Systems

Zozan Siyahhan Türkgenç, Alican Çebi, Ali Celen, Ahmet Selim Dalkılıç, Somchai Wongwises

FEDSM 2014; V01CT16A001https://doi.org/10.1115/FEDSM2014-21057

View Articletitled, Thermodynamic Analysis of Solar Heat Pump Assisted Heating Systems

Topics: Heating , Pumps , Solar heating , Solar energy , Fuel consumption , Heat pumps , Numerical analysis , Renewable energy , Structures , Thermoeconomics

Refrigerated Railroad Car Design for Shipping Frozen Meat Using Alternative Refrigerants

Beyza Alkan, Ali Celen, Alican Çebi, Ahmet Selim Dalkilic, Somchai Wongwises

FEDSM 2014; V01CT16A002https://doi.org/10.1115/FEDSM2014-21068

View Articletitled, Refrigerated Railroad Car Design for Shipping Frozen Meat Using Alternative Refrigerants

Topics: Design , Railway vehicles , Refrigerants , Temperature , Insulation , Refrigeration , Compressors , Condensation , Condensers (steam plant) , Evaporation

Computational Modeling of the Condensed Phase Aerosol Based Fire Extinguisher

Himanshu Sharma, Murali Damodaran, Pravinray Gandhi

FEDSM 2014; V01CT16A003https://doi.org/10.1115/FEDSM2014-21104

View Articletitled, Computational Modeling of the Condensed Phase Aerosol Based Fire Extinguisher

Topics: Aerosols , Computer simulation , Fire , Cooling , Gases , Computation , Chemical kinetics , Combustion gases , Computational fluid dynamics , Dynamics (Mechanics)

Designing Wind Turbines for Areas With Low Wind Speeds

Mohammed S. Mayeed, Adeel Khalid

FEDSM 2014; V01CT16A004https://doi.org/10.1115/FEDSM2014-21143

View Articletitled, Designing Wind Turbines for Areas With Low Wind Speeds

Topics: Design , Wind turbines , Wind velocity , Wind energy , Energy consumption , Flow simulation , Turbines , Blades , Computer software , Energy dissipation

Experimental Modeling of Heat Transfer in a Continuous Casting Mould Model

R. Kalter, B. W. Righolt, S. Kenjereš, C. R. Kleijn, M. J. Tummers

FEDSM 2014; V01CT16A005https://doi.org/10.1115/FEDSM2014-21179

View Articletitled, Experimental Modeling of Heat Transfer in a Continuous Casting Mould Model

Topics: Casting , Heat transfer , Modeling , Jets , Temperature , Water , Temperature distribution , Cooling , Heat transfer coefficients , Convection

An Experimental Study of Reducing Back Pressure of Fine Air Diffuser Used in Wastewater Plants

Hasan B. Al Ba'ba'a, Michael A. Prada, Christopher D. Olson, Ammar A. T. Alkhalidi, Ryoichi S. Amano, Jin Li

FEDSM 2014; V01CT16A006https://doi.org/10.1115/FEDSM2014-21203

View Articletitled, An Experimental Study of Reducing Back Pressure of Fine Air Diffuser Used in Wastewater Plants

Topics: Diffusers , Pressure , Sewage , Membranes , Flow (Dynamics) , Bacteria , Energy consumption , Manufacturing , Organic compounds , Oxygen

Effect of Schmidt Number on Dynamics of Particle-Driven Gravity Currents

Tarun Chadha, Leonhard Kleiser

FEDSM 2014; V01CT16A007https://doi.org/10.1115/FEDSM2014-21267

View Articletitled, Effect of Schmidt Number on Dynamics of Particle-Driven Gravity Currents

Topics: Currents , Dynamics (Mechanics) , Gravity (Force) , Particulate matter , Engineering simulation , Simulation , Computer simulation , Flow (Dynamics) , Locks (Waterways) , Reynolds number

CFD Study of Hydrodynamics and Separation Performance of a Novel Crossflow Filtration Hydrocyclone (CFFH)

Abdul Motin, Volodymyr V. Tarabara, André Bénard

FEDSM 2014; V01CT16A008https://doi.org/10.1115/FEDSM2014-21289

View Articletitled, CFD Study of Hydrodynamics and Separation Performance of a Novel Crossflow Filtration Hydrocyclone (CFFH)

Topics: Computational fluid dynamics , Filtration , Hydrodynamics , Separation (Technology) , Filters , Reynolds number , Cross-flow , Drops , Flow (Dynamics) , Permeability

Thermo-Economical Optimization of Ground Source Heat Pump With Horizontal Ground Heat Exchangers for a Heating Season in Istanbul: A Case Study

Hakan Demir, Alişan Gönül, Nurullah Kayaci, Ş. Özgür Atayılmaz, Özden Ağra

FEDSM 2014; V01CT16A009https://doi.org/10.1115/FEDSM2014-21483

View Articletitled, Thermo-Economical Optimization of Ground Source Heat Pump With Horizontal Ground Heat Exchangers for a Heating Season in Istanbul: A Case Study

Topics: Heat exchangers , Heat pumps , Heating , Optimization , Soil , Temperature , Heat , Thermoeconomics , Condensation , Cooling

Low Reynolds Number Effect on Open Channel Flow Over a Rib

Ebenezer E. Essel, Kathryn Atamanchuk, Samuel d’Auteuil, Mark F. Tachie

FEDSM 2014; V01CT16A010https://doi.org/10.1115/FEDSM2014-21549

View Articletitled, Low Reynolds Number Effect on Open Channel Flow Over a Rib

Topics: Flow (Dynamics) , Open channels (Hydraulics) , Reynolds number , Boundary layers , Kinetic energy , Particulate matter , Turbulence , Velocity measurement

Experimental Study of Shallow Open Channel Turbulent Flows Over Rough Walls

B. Nyantekyi-Kwakye, E. E. Essel, S. Clark, M. F. Tachie

FEDSM 2014; V01CT16A011https://doi.org/10.1115/FEDSM2014-21559

View Articletitled, Experimental Study of Shallow Open Channel Turbulent Flows Over Rough Walls

Topics: Open channels (Hydraulics) , Surface roughness , Turbulence , Flow (Dynamics) , Reynolds number , Boundary layers , Stress , Energy budget (Physics) , Particulate matter , Resolution (Optics)

The Structure of Turbulence in a Moving Bed as a Function of Flow and Medium Properties

Marcelo J. S. de Lemos

FEDSM 2014; V01CT16A012https://doi.org/10.1115/FEDSM2014-21591

View Articletitled, The Structure of Turbulence in a Moving Bed as a Function of Flow and Medium Properties

Topics: Flow (Dynamics) , Turbulence , Engineering simulation , Simulation , Algebra , Algorithms , Kinetic energy , Porosity , Reynolds number

Performance of Bi-Directional Blades for Tidal Current Turbines

Ivaylo Nedyalkov, Martin Wosnik

FEDSM 2014; V01CT16A013https://doi.org/10.1115/FEDSM2014-21716

View Articletitled, Performance of Bi-Directional Blades for Tidal Current Turbines

Topics: Blades , Tides , Turbines , Cavitation , Hydrofoil , Drag (Fluid dynamics) , Flow (Dynamics) , Engineering simulation , Geometry , Maintenance

Effect of the Heat Recovery System to the Performance of Air Handling Unit of a Workplace

Onur Ali Şenlen, Ali Celen, Alican Çebi, Ahmet Selim Dalkilic, Somchai Wongwises

FEDSM 2014; V01CT16A014https://doi.org/10.1115/FEDSM2014-21732

View Articletitled, Effect of the Heat Recovery System to the Performance of Air Handling Unit of a Workplace

Topics: Heat recovery , Cooling , Heating , Batteries , Heat exchangers , Air conditioning , Air flow , Filters

Performance Comparison of Various VRV Systems for a Bank Application

Mehmet Karaağaç, Ali Celen, Alican Çebi, Ahmet Selim Dalkılıç, Somchai Wongwises

FEDSM 2014; V01CT16A015https://doi.org/10.1115/FEDSM2014-21824

View Articletitled, Performance Comparison of Various VRV Systems for a Bank Application

Topics: Climate , Climate change , Computer software , Energy consumption , Evaporation , Heat , Heat losses , Heat pumps , Heating , Heating and cooling

Spray-Quenching for Process-Integrated Heat Treatment of Construction Components

Thibaud Bucquet, Udo Fritsching

FEDSM 2014; V01CT16A016https://doi.org/10.1115/FEDSM2014-21858

View Articletitled, Spray-Quenching for Process-Integrated Heat Treatment of Construction Components

Topics: Construction , Heat treating (Metalworking) , Quenching (Metalworking) , Sprays , Nozzles , Engineering simulation , Forging , Simulation , Assembly lines , Cooling

Reacting Turbulent Flow Simulation to Improve the Mixing Process in an Oil Refinery Incinerator

Masoud Darbandi, Bagher Abrar, Mohammad B. Barezban, Amin Faridvand, Gerry E. Schneider

FEDSM 2014; V01CT16A017https://doi.org/10.1115/FEDSM2014-21954

View Articletitled, Reacting Turbulent Flow Simulation to Improve the Mixing Process in an Oil Refinery Incinerator

Topics: Incinerators , Simulation , Turbulence , Combustion , Design , Emissions , Flow (Dynamics) , Fuels , Modeling , Absorption

CFD and Heat Transfer Analysis of Vortex Formation in a Solar Reactor

Min-Hsiu Chien, Nesrin Ozalp, Gerald Morrison

FEDSM 2014; V01CT16A018https://doi.org/10.1115/FEDSM2014-22012

View Articletitled, CFD and Heat Transfer Analysis of Vortex Formation in a Solar Reactor

Topics: Computational fluid dynamics , Heat transfer , Solar energy , Vortices , Flow (Dynamics) , Particulate matter , Fluids , Temperature , Turbulence , Vortex flow

Modeling and Simulation of Tropospheric Ozone Depletion in the Polar Spring

Le Cao, Eva Gutheil

FEDSM 2014; V01CT16A019https://doi.org/10.1115/FEDSM2014-22045

View Articletitled, Modeling and Simulation of Tropospheric Ozone Depletion in the Polar Spring

Topics: Modeling , Simulation , Springs , Chemical reactions , Boundary layers , Sensitivity analysis , Cycles , Large eddy simulation , Sea ice

Particle Image Velocimetry Measurements of Tornado-Like Flow Field in Model WindEEE Dome

Maryam Refan, Horia Hangan, Kamran Siddiqui

FEDSM 2014; V01CT16A020https://doi.org/10.1115/FEDSM2014-22052

View Articletitled, Particle Image Velocimetry Measurements of Tornado-Like Flow Field in Model WindEEE Dome

Topics: Domes (Structural elements) , Flow (Dynamics) , Particulate matter , Vortices , Turbulence , Bubbles , Wind

Theoretical-Experimental Investigation of CO Emission From an Oil Refinery Incinerator

Masoud Darbandi, Bagher Abrar, Mohsen Khodadadi Yazdi, Mazdak Zeinali, Gerry E. Schneider

FEDSM 2014; V01CT16A021https://doi.org/10.1115/FEDSM2014-22066

View Articletitled, Theoretical-Experimental Investigation of CO Emission From an Oil Refinery Incinerator

Topics: Emissions , Incinerators , Temperature , Data collection , Fuel consumption , Automatic control , Contamination , Dampers , Exhaust systems , Operating temperature

Numerical Investigation of Multiphase Flow Hydrodynamics in Trickle Bed Reactors

Jundika Candra Kurnia, Imen ben Salem, Humair Nadeem, Tariq Shamim, Mohamed Sassi

FEDSM 2014; V01CT16A022https://doi.org/10.1115/FEDSM2014-22152

View Articletitled, Numerical Investigation of Multiphase Flow Hydrodynamics in Trickle Bed Reactors

Topics: Hydrodynamics , Multiphase flow , Design , Particulate matter , Chemical processes , Computational fluid dynamics , Flow (Dynamics) , Fluids , Modeling , Pressure drop

Steady-State and Unsteady Simulations of a High Velocity Jet Into a Venturi Shaped Pipe

Bernhard Semlitsch, Estelle Laurendeau, Mihai Mihăescu

FEDSM 2014; V01CT16A023https://doi.org/10.1115/FEDSM2014-22162

View Articletitled, Steady-State and Unsteady Simulations of a High Velocity Jet Into a Venturi Shaped Pipe

Topics: Engineering simulation , Pipes , Simulation , Steady state , Venturi tubes , Flow (Dynamics) , Jet pumps , Large eddy simulation , Turbulence , Ducts

Symposium on Issues and Perspectives in Automotive Flows

Numerical Simulations of Ground Simulation for a Realistic Generic Car Model

E. Guilmineau

FEDSM 2014; V01CT17A001https://doi.org/10.1115/FEDSM2014-21164

View Articletitled, Numerical Simulations of Ground Simulation for a Realistic Generic Car Model

Topics: Computer simulation , Simulation , Wheels , Computational fluid dynamics , Drag (Fluid dynamics) , Finite volume methods , Flow (Dynamics) , Pressure , Rotation

Numerical Investigation of the Flow Around a Generic Car Using Dynamic Mode Decomposition

Martin Peichl, Steffen Mack, Thomas Indinger, Friedhelm Decker

FEDSM 2014; V01CT17A002https://doi.org/10.1115/FEDSM2014-21255

View Articletitled, Numerical Investigation of the Flow Around a Generic Car Using Dynamic Mode Decomposition

Topics: Flow (Dynamics) , Drag (Fluid dynamics) , Wakes , Computational fluid dynamics , Engineering simulation , Shapes , Simulation , Topology , Vortices , Wake turbulence

Analysis of Pressure Pulsations in the Intake Duct of a Single Cylinder Diesel Engine

Manjunath C. Rajagopal, Siva Krishna Reddy Dwarshala, Shaik Rehan, Padmavathi Ramadandi

FEDSM 2014; V01CT17A003https://doi.org/10.1115/FEDSM2014-21305

View Articletitled, Analysis of Pressure Pulsations in the Intake Duct of a Single Cylinder Diesel Engine

Topics: Cylinders , Diesel engines , Ducts , Pressure , Air flow , Simulation models , Computer software , Fluctuations (Physics) , Naturally aspirated engines , Simulation

Controlling the Intensity of a Bathtub Vortex by Acting on the Upstream Flow

Yann Recoquillon, Emmanuelle Andrès, Azeddine Kourta

FEDSM 2014; V01CT17A004https://doi.org/10.1115/FEDSM2014-21307

View Articletitled, Controlling the Intensity of a Bathtub Vortex by Acting on the Upstream Flow

Topics: Flow (Dynamics) , Vortices , Water , Pipes , Geometry , Ventilation , Design , Motor vehicles , Particulate matter , Probes

Detached Eddy Simulation of High Pressure Diesel Injectors

Russell Prater, Yongsheng Lian

FEDSM 2014; V01CT17A005https://doi.org/10.1115/FEDSM2014-21383

View Articletitled, Detached Eddy Simulation of High Pressure Diesel Injectors

Topics: Diesel , Eddies (Fluid dynamics) , Ejectors , High pressure (Physics) , Simulation , Needles , Unsteady flow , Cavitation , Geometry , Internal flow

Study of Time-Resolved Vortex Structure of In-Cylinder Engine Flow Fields Using Proper Orthogonal Decomposition Technique

Hanyang Zhuang, David L. S. Hung, Hao Chen

FEDSM 2014; V01CT17A006https://doi.org/10.1115/FEDSM2014-21392

View Articletitled, Study of Time-Resolved Vortex Structure of In-Cylinder Engine Flow Fields Using Proper Orthogonal Decomposition Technique

Topics: Cylinders , Engine flow , Principal component analysis , Vortices , Cycles , Engines , Flow (Dynamics) , Particulate matter , Algorithms , Compression

Unsteady Experimental Characterization of the Natural Wake of a Squareback Ahmed Model

Raffaele Volpe, Philippe Devinant, Azeddine Kourta

FEDSM 2014; V01CT17A007https://doi.org/10.1115/FEDSM2014-21494

View Articletitled, Unsteady Experimental Characterization of the Natural Wake of a Squareback Ahmed Model

Topics: Experimental characterization , Wakes , Bubbles , Drag reduction , Pressure , Pressure measurement , Symmetry (Physics) , Topology , Vehicles , Fluctuations (Physics)

Aero-Thermal Optimization of a Hybrid Roadster Tricycle Using Multidisciplinary Design Optimization Tools

Thomas Driant, Stéphane Moreau, Hachimi Fellouah, Alain Desrochers

FEDSM 2014; V01CT17A008https://doi.org/10.1115/FEDSM2014-21505

View Articletitled, Aero-Thermal Optimization of a Hybrid Roadster Tricycle Using Multidisciplinary Design Optimization Tools

Topics: Design , Optimization , Heat exchangers , Vehicles , Aerospace industry , Approximation , Automobiles , Computational fluid dynamics , Computer software , Computer-aided design

A Comparison of Adjoint-Based Optimizations for Industrial Pipe Flow

Eysteinn Helgason, Siniša Krajnović

FEDSM 2014; V01CT17A009https://doi.org/10.1115/FEDSM2014-21542

View Articletitled, A Comparison of Adjoint-Based Optimizations for Industrial Pipe Flow

Topics: Boundary-value problems , Diesel engines , Exhaust gas recirculation , Momentum , Navier-Stokes equations , Optimization , Pipe flow , Pipes , Pressure drop , Trucks

Wake Analysis and Drag Reduction for a Square Back Ahmed Body Using LES Computations

Yoann Eulalie, Philippe Gilotte, Iraj Mortazavi, Pierre Bobillier

FEDSM 2014; V01CT17A010https://doi.org/10.1115/FEDSM2014-21552

View Articletitled, Wake Analysis and Drag Reduction for a Square Back Ahmed Body Using LES Computations

Topics: Computation , Drag reduction , Wakes , Automotive design , Vortices , Flow (Dynamics) , Jets , Separation (Technology) , Shapes , Simulation results

Methods for Reducing Aerodynamic Drag on Cargo Carrying Railcars

Robert Condie, Daniel Maynes

FEDSM 2014; V01CT17A011https://doi.org/10.1115/FEDSM2014-21850

View Articletitled, Methods for Reducing Aerodynamic Drag on Cargo Carrying Railcars

Topics: Drag (Fluid dynamics) , Roofs , Coal , Trains , Automobiles , Diesel , Manufacturing , Wind tunnels

Effect of a SDBD on the Drag of a Half-Submerged Cylinder in Crossflow

Romain Futrzynski, Gunilla Efraimsson

FEDSM 2014; V01CT17A012https://doi.org/10.1115/FEDSM2014-21958

View Articletitled, Effect of a SDBD on the Drag of a Half-Submerged Cylinder in Crossflow

Topics: Cylinders , Drag (Fluid dynamics) , Actuators , Flow (Dynamics) , Optimization , Plasmas (Ionized gases) , Spacetime

14th International Symposium on Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe

Characterizing Jetting in an Acoustic Fluidized Bed Using X-Ray Computed Tomography

David R. Escudero, Theodore J. Heindel

FEDSM 2014; V01CT18A001https://doi.org/10.1115/FEDSM2014-21161

View Articletitled, Characterizing Jetting in an Acoustic Fluidized Bed Using X-Ray Computed Tomography

Topics: Acoustics , Computerized tomography , Fluidized beds , Jets , Particulate matter , Density , Erosion , Fluidization , Glass beads , Heat

Effect of Particle Size on Magnitude and Location of Maximum Erosion in S-Bend

Quamrul H. Mazumder

FEDSM 2014; V01CT18A002https://doi.org/10.1115/FEDSM2014-21216

View Articletitled, Effect of Particle Size on Magnitude and Location of Maximum Erosion in S-Bend

Topics: Erosion , Particle size , Flow (Dynamics) , Particulate matter , Computational fluid dynamics , Fluids , Geometry , Blood vessels , Fluid handling , Shapes

A Three Dimensional Immersed Boundary Method for Free Convection From Single Spheres and Aggregates

Zhi-Gang Feng, Samuel G. Musong, Efstathios E. Michaelides

FEDSM 2014; V01CT18A003https://doi.org/10.1115/FEDSM2014-21225

View Articletitled, A Three Dimensional Immersed Boundary Method for Free Convection From Single Spheres and Aggregates

Topics: Natural convection , Heat transfer , Fluids , Separation (Technology) , Particulate matter

Direct Numerical Simulation of Particle Heat and Mass Transfer in a Fluidized Bed

Zhi-Gang Feng, Adam Roig

FEDSM 2014; V01CT18A004https://doi.org/10.1115/FEDSM2014-21319

View Articletitled, Direct Numerical Simulation of Particle Heat and Mass Transfer in a Fluidized Bed

Topics: Computer simulation , Fluidized beds , Heat , Mass transfer , Particulate matter , Fluids , Heat transfer , Momentum , Temperature , Engineering simulation

Hydrodynamic Model of Gas-Solids Risers Flow With Continuous Axial and Radial Flow Structure

Pengfei He, Rajesh Patel, Dawei Wang, Chao Zhu, Bo Zhang

FEDSM 2014; V01CT18A005https://doi.org/10.1115/FEDSM2014-21369

View Articletitled, Hydrodynamic Model of Gas-Solids Risers Flow With Continuous Axial and Radial Flow Structure

Topics: Flow (Dynamics) , Pipeline risers , Radial flow , Risers (Casting) , Solids , Collisions (Physics) , Convection , Diffusion (Physics) , Modeling , Polynomials

Investigating Multiphase Turbulence Statistics of Large-Scale Two-Way Coupled Gravity-Driven Flows

Jesse Capecelatro, Olivier Desjardins, Rodney O. Fox

FEDSM 2014; V01CT18A006https://doi.org/10.1115/FEDSM2014-21511

View Articletitled, Investigating Multiphase Turbulence Statistics of Large-Scale Two-Way Coupled Gravity-Driven Flows

Topics: Flow (Dynamics) , Gravity (Force) , Statistics , Turbulence , Particulate matter , Temperature , Kinetic energy , Filters , Filtration , Kinetic theory

Impact of Droplet Clustering on Heat Transfer in Spray Processes

Aljoscha Lampa, Udo Fritsching

FEDSM 2014; V01CT18A007https://doi.org/10.1115/FEDSM2014-21562

View Articletitled, Impact of Droplet Clustering on Heat Transfer in Spray Processes

Topics: Drops , Heat transfer , Sprays , Vortices , Combustion , Eddies (Fluid dynamics) , Flow (Dynamics) , Fluids , Heat , Mass transfer

Turbulence Modulation by Particle Clustering in Dilute and Moderately Dilute Channel Flows

Jesse Capecelatro, Olivier Desjardins

FEDSM 2014; V01CT18A008https://doi.org/10.1115/FEDSM2014-21631

View Articletitled, Turbulence Modulation by Particle Clustering in Dilute and Moderately Dilute Channel Flows

Topics: Channel flow , Particulate matter , Turbulence , Flow (Dynamics) , Gravity (Force) , Engineering simulation , Fluids , Friction , Simulation , Boundary layers

Modeling Dilute Gas-Solid Turbulent Boundary Layers Using Moment Methods

D. M. Dunn, K. D. Squires

FEDSM 2014; V01CT18A009https://doi.org/10.1115/FEDSM2014-21693

View Articletitled, Modeling Dilute Gas-Solid Turbulent Boundary Layers Using Moment Methods

Topics: Boundary layer turbulence , Modeling , Particulate matter , Boundary layers , Flow (Dynamics) , Simulation , Collisions (Physics) , Drag (Fluid dynamics) , Engineering simulation , Method of moments

Particle-Induced Flow Reattachment in a Diffuser

Francisco José de Souza, Ana Marta de Souza, Jonathan Utzig

FEDSM 2014; V01CT18A010https://doi.org/10.1115/FEDSM2014-21991

View Articletitled, Particle-Induced Flow Reattachment in a Diffuser

Topics: Diffusers , Flow (Dynamics) , Particulate matter , Surface roughness , Boundary layers , Collisions (Physics) , Engineering simulation , Fluids , Gas flow , Particle flow

A Numerical Analysis of the Turbophoresis in a Turbulent Gas-Particle Flow

Jonathan Utzig, Francisco José de Souza, Henry França Meier

FEDSM 2014; V01CT18A011https://doi.org/10.1115/FEDSM2014-21993

View Articletitled, A Numerical Analysis of the Turbophoresis in a Turbulent Gas-Particle Flow

Topics: Flow (Dynamics) , Numerical analysis , Particulate matter , Turbulence , Surface roughness , Drugs , Dynamics (Mechanics) , Multiphase flow , Optimization , Particle flow

Modeling the Operation Regimes in Ultra-High Temperature Continuous Reactors

Sergey S. Fedorov, Mykhailo V. Gubynskyi, Igor V. Barsukov, Mykola V. Livitan, Oleksiy G. Gogotsi, Upendra Singh Rohatgi

FEDSM 2014; V01CT18A012https://doi.org/10.1115/FEDSM2014-22161

View Articletitled, Modeling the Operation Regimes in Ultra-High Temperature Continuous Reactors

Topics: Modeling , Temperature , Furnaces , Current density , Design , Heat , Electrodes , Fluidization , Fluidized beds , Graphite

14th International Symposium on Numerical Methods for Multiphase Flow

DEM Predictions of NETL Small Scale Challenge Problem

Husam A. Elghannay, Danesh K. Tafti

FEDSM 2014; V01CT23A001https://doi.org/10.1115/FEDSM2014-21032

View Articletitled, DEM Predictions of NETL Small Scale Challenge Problem

Topics: Discrete element methods , Computational fluid dynamics , Pressure drop , Fluidized beds , Fluids , Hydrodynamics , Large eddy simulation , Nylon fabrics , Particulate matter , Time series

Effects of Particle Density on Gas-Liquid-Solid Flows in Bubble Columns

Xinyu Zhang, Goodarz Ahmadi

FEDSM 2014; V01CT23A002https://doi.org/10.1115/FEDSM2014-21082

View Articletitled, Effects of Particle Density on Gas-Liquid-Solid Flows in Bubble Columns

Topics: Bubbles , Density , Flow (Dynamics) , Particulate matter , Buoyancy , Computer simulation , Drag (Fluid dynamics) , Engineering simulation , Simulation , Stress

A CFD Study of Existing Drag Models for Geldart A Particles in Bubbling Fluidized Beds

Bahareh Estejab, Francine Battaglia

FEDSM 2014; V01CT23A003https://doi.org/10.1115/FEDSM2014-21134

View Articletitled, A CFD Study of Existing Drag Models for Geldart A Particles in Bubbling Fluidized Beds

Topics: Computational fluid dynamics , Drag (Fluid dynamics) , Fluidized beds , Particulate matter , Biomass , Coal , Fluidization , Solids

Numerical Study of Reactor Cooling Pumps Under Two-Phase Gas-Liquid Flow

Peng Wang, Shouqi Yuan, Xiuli Wang, Guidong Li, Banglun Zhou, Janrui Liu

FEDSM 2014; V01CT23A004https://doi.org/10.1115/FEDSM2014-21162

View Articletitled, Numerical Study of Reactor Cooling Pumps Under Two-Phase Gas-Liquid Flow

Topics: Flow (Dynamics) , Nuclear reactor cooling , Pumps , Impellers , Pressure , Accidents , Bubbles , Computational fluid dynamics , Simulation results , Blades

Liquid-Gas Two-Phase Flow Simulation for Flat Fan Nozzles

Guibo Li, Yongsheng Lian, Matt Mersch, Chris Omalley, Adam Hofmann

FEDSM 2014; V01CT23A005https://doi.org/10.1115/FEDSM2014-21170

View Articletitled, Liquid-Gas Two-Phase Flow Simulation for Flat Fan Nozzles

Topics: Nozzles , Simulation , Two-phase flow , Pressure , Fluids , Algorithms , Computer simulation , Density , Geometry , Modeling

Numerical Prediction of Solid Particle Erosion for Elbows Mounted in Series

Frederic N. Felten

FEDSM 2014; V01CT23A006https://doi.org/10.1115/FEDSM2014-21172

View Articletitled, Numerical Prediction of Solid Particle Erosion for Elbows Mounted in Series

Topics: Erosion , Particulate matter , Geometry , Density , Flow (Dynamics) , Sands , Computational fluid dynamics , Fluid dynamics , Fluids , Materials properties

A Smoothed Void Fraction Approach for the Detection of Bubble Clusters

Claudio Santarelli, Kazutaka Hashimoto, Koji Fukagata, Jochen Fröhlich

FEDSM 2014; V01CT23A007https://doi.org/10.1115/FEDSM2014-21244

View Articletitled, A Smoothed Void Fraction Approach for the Detection of Bubble Clusters

Topics: Bubbles , Porosity , Channel flow , Engineering simulation , Simulation

Numerical Simulations of Near-Nozzle Exit Characteristics for an Effervescent Atomizer at Low Gas to Liquid Mass Flow Ratio

Deify Law, Thomas Shepard, Paul Strykowski

FEDSM 2014; V01CT23A008https://doi.org/10.1115/FEDSM2014-21290

View Articletitled, Numerical Simulations of Near-Nozzle Exit Characteristics for an Effervescent Atomizer at Low Gas to Liquid Mass Flow Ratio

Topics: Computer simulation , Flow (Dynamics) , Nozzles , Sprays , Water , Bubbles , Computational fluid dynamics , Fluids , Biomedicine , Combustion

Impact of the Collision Model for Fully Resolved Particles Interacting in a Fluid

Abouelmagd Abdelsamie, Amir Eshghinejad Fard, Timo Oster, Dominique Thévenin

FEDSM 2014; V01CT23A009https://doi.org/10.1115/FEDSM2014-21447

View Articletitled, Impact of the Collision Model for Fully Resolved Particles Interacting in a Fluid

Topics: Collisions (Physics) , Fluids , Particulate matter , Turbulence , Computer simulation , Energy dissipation , Flow (Dynamics) , Lattice Boltzmann methods , Lubrication , Navier-Stokes equations

Code Verification for Multiphase Flows Using the Method of Manufactured Solutions

Aniruddha Choudhary, Christopher J. Roy, Jean-François Dietiker, Mehrdad Shahnam, Rahul Garg

FEDSM 2014; V01CT23A010https://doi.org/10.1115/FEDSM2014-21608

View Articletitled, Code Verification for Multiphase Flows Using the Method of Manufactured Solutions

Topics: Multiphase flow , Algorithms , Boundary-value problems , Flow (Dynamics) , Computational fluid dynamics , Algebra , Computation , Errors , Fluids , Outflow

Eulerian Two-Phase Flow Modeling of Steam Direct Contact Condensation for the Fukushima Accident Investigation

Marco Pellegrini, Giulia Agostinelli, Hidetoshi Okada, Masanori Naitoh

FEDSM 2014; V01CT23A011https://doi.org/10.1115/FEDSM2014-21766

View Articletitled, Eulerian Two-Phase Flow Modeling of Steam Direct Contact Condensation for the Fukushima Accident Investigation

Topics: Condensation , Fukushima nuclear disaster, Japan, 2011 , Modeling , Steam , Two-phase flow , Fluids , Computational fluid dynamics , Bubbles , Accidents , Boiling

A Consistent Mass and Momentum Flux Computation Method Using Rudman-Type Technique With a CLSVOF Solver

Geoffroy Vaudor, Alain Berlemont, Thibaut Ménard, Mathieu Doring

FEDSM 2014; V01CT23A012https://doi.org/10.1115/FEDSM2014-21802

View Articletitled, A Consistent Mass and Momentum Flux Computation Method Using Rudman-Type Technique With a CLSVOF Solver

Topics: Computation , Momentum , Density , Computational methods , Die cutting , Fluids , Flux (Metallurgy) , Kinetic energy , Multiphase flow , Shear (Mechanics)

Adaptive Mesh Simulations of Supersonic Liquid Jets Spreading in Quiescent Gaseous Media

Sahand Majidi, Asghar Afshari

FEDSM 2014; V01CT23A013https://doi.org/10.1115/FEDSM2014-21846

View Articletitled, Adaptive Mesh Simulations of Supersonic Liquid Jets Spreading in Quiescent Gaseous Media

Topics: Engineering simulation , Jets , Simulation , Computational fluid dynamics , Flow (Dynamics) , Multiphase flow , Shock (Mechanics) , Wave propagation

Volume-of-Fluid Interface Reconstruction Algorithms on Next-Generation Computer Architectures

Marianne M. Francois, Li-Ta Lo, Christopher Sewell

FEDSM 2014; V01CT23A014https://doi.org/10.1115/FEDSM2014-21894

View Articletitled, Volume-of-Fluid Interface Reconstruction Algorithms on Next-Generation Computer Architectures

Topics: Algorithms , Architecture , Computers , Fluids , Graphics processing units , Thrust , Collaboration , Computer software , Design , Engineering simulation

Study of Factors Influencing Non-Uniform Gas-Liquid Distribution in the Refrigerant Distributor in an Air Conditioner

Eiji Ishii, Kazuki Yoshimura

FEDSM 2014; V01CT23A015https://doi.org/10.1115/FEDSM2014-21932

View Articletitled, Study of Factors Influencing Non-Uniform Gas-Liquid Distribution in the Refrigerant Distributor in an Air Conditioner

Topics: Air conditioners , Refrigerants , Drops , Particulate matter , Diffusion (Physics) , Flow (Dynamics) , Gas flow , Gravity (Force) , Inflow , Liquid films

Towards 3D Volume-of-Fluid Methods Featuring Subgrid-Scale Capturing of Interface Curvature

Petar Liovic

FEDSM 2014; V01CT23A016https://doi.org/10.1115/FEDSM2014-21968

View Articletitled, Towards 3D Volume-of-Fluid Methods Featuring Subgrid-Scale Capturing of Interface Curvature

Topics: Fluids , Computation , Computational fluid dynamics , Errors , Flow (Dynamics)

7th Symposium on Transport Phenomena in Energy Conversion From Clean and Sustainable Resources

Numerical Modeling of Kites for Power Generation

Alireza Mahdavi Nejad, David J. Olinger, Gretar Tryggvason

FEDSM 2014; V01CT24A001https://doi.org/10.1115/FEDSM2014-21168

View Articletitled, Numerical Modeling of Kites for Power Generation

Topics: Computer simulation , Energy generation , Flow (Dynamics) , Shapes , Cable reels , Waves , Wind , Aerodynamics , Cycles , Fluid-dynamic forces

Evaluation of the Gamma Stirling Engine Heat Transfers in its Heat Exchangers

Ramla Gheith, Fethi Aloui, Sassi Ben Nasrallah

FEDSM 2014; V01CT24A002https://doi.org/10.1115/FEDSM2014-21189

View Articletitled, Evaluation of the Gamma Stirling Engine Heat Transfers in its Heat Exchangers

Topics: Heat exchangers , Heat transfer , Stirling engines , Cooling , Flow (Dynamics) , Heating , Pressure , Temperature , Water , Engines

Selection of Surface Reflectivity for a Solar Cavity Receiver

Nan Tu, Jinjia Wei, Jiabin Fang

FEDSM 2014; V01CT24A003https://doi.org/10.1115/FEDSM2014-21331

View Articletitled, Selection of Surface Reflectivity for a Solar Cavity Receiver

Topics: Cavities , Reflectance , Solar energy , Boiling , Heat flux , Wall temperature , Cavity walls , Steam , Thermal efficiency

Reactive Geochemical Flow Modeling With CT Scanned Rock Fractures

Dustin Crandall, Hang Wen, Li Li, Alexandra Hakala

FEDSM 2014; V01CT24A004https://doi.org/10.1115/FEDSM2014-21579

View Articletitled, Reactive Geochemical Flow Modeling With CT Scanned Rock Fractures

Topics: Flow (Dynamics) , Fracture (Materials) , Fracture (Process) , Modeling , Rocks , Minerals , Computerized tomography , Chemically reactive flow , Fluid dynamics , Fracture toughness

Two-Dimensional Computer Simulation of Salinity Gradient Solar Pond Operation

Minoo Mehdizadeh, Goodarz Ahmadi

FEDSM 2014; V01CT24A005https://doi.org/10.1115/FEDSM2014-21811

View Articletitled, Two-Dimensional Computer Simulation of Salinity Gradient Solar Pond Operation

Topics: Computer simulation , Solar energy , Flow (Dynamics) , Computational fluid dynamics , Solar radiation , Stability , Temperature , Absorption , Buoyancy , Computer software

Application of Valve-Less Impedance Pumps to a Direct Sodium Borohydride–Hydrogen Peroxide Fuel Cell

C. Y. Wen, A. S. Yang, J. W. Tseng

FEDSM 2014; V01CT24A006https://doi.org/10.1115/FEDSM2014-21836

View Articletitled, Application of Valve-Less Impedance Pumps to a Direct Sodium Borohydride–Hydrogen Peroxide Fuel Cell

Topics: Fuel cells , Hydrogen , Pumps , Sodium , Valves , Engines , Motors , Rubber , Acoustics , Compression

An Optimal Design Approach for the Decay Heat Removal System in PGSFR

Dehee Kim, Jaehyuk Eoh, Tae-Ho Lee

FEDSM 2014; V01CT24A007https://doi.org/10.1115/FEDSM2014-21971

View Articletitled, An Optimal Design Approach for the Decay Heat Removal System in PGSFR

Topics: Design , Heat , Sodium , Heat exchangers , Sodium fast reactors , Flow (Dynamics) , Genetic algorithms , Heat transfer , Pipes , Shells

13th Symposium on Transport Phenomena in Materials Processing and Manufacturing Processes

Numerical Investigation on Droplet Wetting Effect With the MPS Method

Xiao Chen, Zhongguo Sun, Guang Xi

FEDSM 2014; V01CT25A001https://doi.org/10.1115/FEDSM2014-21261

View Articletitled, Numerical Investigation on Droplet Wetting Effect With the MPS Method

Topics: Drops , Wetting , Surface tension , Deformation , Flow (Dynamics) , Microelectromechanical systems , Particulate matter , Adhesives , Condensation , Cooling

Foamed Cement Analysis With Computed Tomography

Dustin Crandall, Magdalena Gill, Johnathan Moore, Barbara Kutchko

FEDSM 2014; V01CT25A002https://doi.org/10.1115/FEDSM2014-21589

View Articletitled, Foamed Cement Analysis With Computed Tomography

Topics: Cements (Adhesives) , Computerized tomography , Slurries , Wells , Bubbles , Imaging , Natural gas wells , Permeability , Resolution (Optics) , Space

Direct Numerical Simulations (DNS) of Particles in Spatially Varying Electric Fields

Edison C. Amah, Pushpendra Singh, Mohammad Janjua

FEDSM 2014; V01CT25A003https://doi.org/10.1115/FEDSM2014-21791

View Articletitled, Direct Numerical Simulations (DNS) of Particles in Spatially Varying Electric Fields

Topics: Computer simulation , Electric fields , Particulate matter , Fluids , Approximation , Convection , Dipoles (Electromagnetism) , Electric potential , Equations of motion , Fluidic devices

Self-Assembly and Manipulation of Particles on Drop Surfaces

Edison C. Amah, Kinnari Shah, Ian S. Fischer, Pushpendra Singh

FEDSM 2014; V01CT25A004https://doi.org/10.1115/FEDSM2014-21792

View Articletitled, Self-Assembly and Manipulation of Particles on Drop Surfaces

Topics: Particulate matter , Self-assembly , Electric fields , Fluid-dynamic forces , Fluids , Poles (Building)

PIV Measurement of the Transient Fluid Flow due to the Adsorption of Particles

Naga A. Musunuri, Pushpendra Singh, Ian S. Fischer

FEDSM 2014; V01CT25A005https://doi.org/10.1115/FEDSM2014-21854

View Articletitled, PIV Measurement of the Transient Fluid Flow due to the Adsorption of Particles

Topics: Fluid dynamics , Particulate matter , Transients (Dynamics) , Flow (Dynamics) , Fluids , Explosives , Particle size , Physics , Water

Towards the Enhancement of the Crystallization Kinetics of a Bio-Sourced and Biodegradable Polymer PLA (Poly (Lactic Acid))

Zakariaa Refaa, Mhamed Boutaous, Shihe Xin, Patrick Bourgin

FEDSM 2014; V01CT25A006https://doi.org/10.1115/FEDSM2014-21952

View Articletitled, Towards the Enhancement of the Crystallization Kinetics of a Bio-Sourced and Biodegradable Polymer PLA (Poly (Lactic Acid))

Topics: Biodegradation , Crystallization , Polymers , Flow (Dynamics) , Nucleation (Physics) , Talc (Mineral) , Biomedicine , Die cutting , Differential scanning calorimetry , Geometry