Numerical Simulation of MHD Turbulent Flow in a Rectangular Channel with Three-Surface-Coated Multi Layers

2010 ◽  
Vol 37 (5) ◽  
pp. 447-457
Author(s):  
Mitsuhiro Aoyagi ◽  
Hidetoshi Hashizume ◽  
Kazuhisa Yuki ◽  
Satoshi Ito ◽  
Takeo Muroga
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Rectangular Channel

scholarly journals Numerical simulation of flow dynamics and heat transfer in a rectangular channel with periodic ribs on one of the walls

2021 ◽  
Vol 2119 (1) ◽  
pp. 012028
Author(s):  
A V Barsukov ◽  
V V Terekhov ◽  
V I Terekhov
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Reynolds Number ◽  
Turbulent Flow ◽  
Turbulence Model ◽  
Rectangular Channel ◽  
Flow Dynamics ◽  
Flat Channel ◽  
Optimal Model

Abstract The result of numerical simulation of a turbulent flow in a flat channel with a periodic transverse rib by the RANS and LES methods is presented. The Reynolds number, calculated from the rib height and the superficial velocity, is Re = 12600. The data obtained as a result of the study demonstrate the influence of the modeling method and the turbulence model on the quality of heat transfer prediction. The optimal model for this type of problems is presented.

NUMERICAL SIMULATION OF THE PRESSURE AND DRAG FORCES AROUND THE AHMED BODY UNDER TURBULENT FLOW

2020 ◽  
Author(s):  
Jalusa Maria da Silva Ferrari ◽  
Luciano Noleto ◽  
jhon goulart ◽  
Fábio Kayser
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Drag Forces ◽  
Ahmed Body

Simulation and Modeling of Turbulent Flows

1996 ◽  
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Turbulent Flows ◽  
Simulation And Modeling ◽  
Simulation Techniques ◽  
Rational Development ◽  
Group Methods ◽  
Turbulent Closure ◽  
The Subject ◽  
Renormalization Group Methods

This book provides students and researchers in fluid engineering with an up-to-date overview of turbulent flow research in the areas of simulation and modeling. A key element of the book is the systematic, rational development of turbulence closure models and related aspects of modern turbulent flow theory and prediction. Starting with a review of the spectral dynamics of homogenous and inhomogeneous turbulent flows, succeeding chapters deal with numerical simulation techniques, renormalization group methods and turbulent closure modeling. Each chapter is authored by recognized leaders in their respective fields, and each provides a thorough and cohesive treatment of the subject.

Numerical simulation of turbulent flow and forced heat transfer of water/CuO nanofluid inside a horizontal dimpled fin

2019 ◽  
Vol 139 (6) ◽  
pp. 3711-3724
Author(s):  
Farzad Pourfattah ◽  
Omid Ali Akbari ◽  
Vahid Jafrian ◽  
Davood Toghraie ◽  
Elnaz Pourfattah
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Turbulent Flow

scholarly journals Direct Numerical Simulation of Turbulent Flow in a Wavy Channel.

1998 ◽  
Vol 41 (2) ◽  
pp. 447-453 ◽  
Author(s):  
Takashi OHTA ◽  
Yutaka MIYAKE ◽  
Takeo KAJISHIMA
Keyword(s):  
Numerical Simulation ◽  
Direct Numerical Simulation ◽  
Turbulent Flow ◽  
Wavy Channel

Numerical simulation of reciprocating turbulent flow in a plane channel

2009 ◽  
Vol 21 (9) ◽  
pp. 095106 ◽  
Author(s):  
Massimiliano Di Liberto ◽  
Michele Ciofalo
Keyword(s):  
Numerical Simulation ◽  
Turbulent Flow ◽  
Plane Channel
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