Topics: Computational fluid dynamics , Eddies (Fluid dynamics) , Flow (Dynamics) , Modeling , Resolution (Optics) , Reynolds number , Reynolds-averaged Navier–Stokes equations , Simulation , Turbulence , Wind

Flows in Complex Systems

Application of Nonlinear Turbulence Models for Marine Propulsors

Prachakon Kaewkhiaw, Yodchai Tiaple, Pramote Dechaumphai, Varangrat Juntasaro

J. Fluids Eng. March 2011, 133(3): 031101. doi: https://doi.org/10.1115/1.4003564

Abstract

View articletitled, Application of Nonlinear Turbulence Models for Marine Propulsors

Open the PDF for in another window

Topics: Cavitation , Marine propellers , Turbulence , Propellers , Thrust , Torque

Fluid Flow in Trapezoidal Silicon Microchannels With 3D Random Rough Bottoms

Renqiang Xiong

J. Fluids Eng. March 2011, 133(3): 031102. doi: https://doi.org/10.1115/1.4003423

Abstract

View articletitled, Fluid Flow in Trapezoidal Silicon Microchannels With 3D Random Rough Bottoms

Open the PDF for in another window

Topics: Microchannels , Silicon , Surface roughness , Flow (Dynamics)

CFD Analysis of Gear Windage Losses: Validation and Parametric Aerodynamic Studies

Matthew J. Hill, Robert F. Kunz, Richard B. Medvitz, Robert F. Handschuh, Lyle N. Long, Ralph W. Noack, Philip J. Morris

J. Fluids Eng. March 2011, 133(3): 031103. doi: https://doi.org/10.1115/1.4003681

Abstract

View articletitled, CFD Analysis of Gear Windage Losses: Validation and Parametric Aerodynamic Studies

Open the PDF for in another window

Topics: Gears , Computational fluid dynamics

Fundamental Issues and Canonical Flows

Direct Numerical Simulation of Single and Multiple Square Jets in Cross-Flow

Y. Yao, M. Maidi

J. Fluids Eng. March 2011, 133(3): 031201. doi: https://doi.org/10.1115/1.4003588

Abstract

View articletitled, Direct Numerical Simulation of Single and Multiple Square Jets in Cross-Flow

Open the PDF for in another window

Topics: Cross-flow , Flow (Dynamics) , Jets , Vortices , Computer simulation

Compound Triple Jets Film Cooling Improvements via Velocity and Density Ratios: Large Eddy Simulation

R. Farhadi-Azar, M. Ramezanizadeh, M. Taeibi-Rahni, M. Salimi

J. Fluids Eng. March 2011, 133(3): 031202. doi: https://doi.org/10.1115/1.4003589

Abstract

View articletitled, Compound Triple Jets Film Cooling Improvements via Velocity and Density Ratios: Large Eddy Simulation

Open the PDF for in another window

Topics: Coolants , Cross-flow , Density , Film cooling , Jets , Turbulence , Large eddy simulation , Flow (Dynamics) , Cooling , Fluids

Lubrication of Highly Viscous Core-Annular Flows in Microfluidic Chambers

Samira Darvishi, Thomas Cubaud

J. Fluids Eng. March 2011, 133(3): 031203. doi: https://doi.org/10.1115/1.4003733

Abstract

View articletitled, Lubrication of Highly Viscous Core-Annular Flows in Microfluidic Chambers

Open the PDF for in another window

Topics: Flow (Dynamics) , Lubrication , Microfluidics , Thread , Viscosity , Wetting , Fluids

Multiphase Flows

Computational Investigation of Liquid Spray Dispersion Modification by Conical Nozzle Attachments

Konstantin Pougatch, Martha Salcudean

J. Fluids Eng. March 2011, 133(3): 031301. doi: https://doi.org/10.1115/1.4003590

Abstract

View articletitled, Computational Investigation of Liquid Spray Dispersion Modification by Conical Nozzle Attachments

Open the PDF for in another window

Topics: Flow (Dynamics) , Nozzles , Sprays , Drops , Bubbles

Numerical Prediction of Flow Patterns in Bubble Pumps

Ali Benhmidene, Bechir Chaouachi, Mahmoud Bourouis, Slimane Gabsi

J. Fluids Eng. March 2011, 133(3): 031302. doi: https://doi.org/10.1115/1.4003664

Abstract

View articletitled, Numerical Prediction of Flow Patterns in Bubble Pumps

Open the PDF for in another window

Topics: Bubbles , Flow (Dynamics) , Porosity , Pumps , Vapors , Slug flows , Heat flux

Numerical Simulation of Two-Dimensional Drops Suspended in Simple Shear Flow at Nonzero Reynolds Numbers

S. Mortazavi, Y. Afshar, H. Abbaspour

J. Fluids Eng. March 2011, 133(3): 031303. doi: https://doi.org/10.1115/1.4003688

Abstract

View articletitled, Numerical Simulation of Two-Dimensional Drops Suspended in Simple Shear Flow at Nonzero Reynolds Numbers

Open the PDF for in another window

Topics: Engineering simulation , Flow (Dynamics) , Reynolds number , Shear flow , Simulation , Viscosity , Deformation , Computer simulation , Stress , Density