scholarly journals Numerical Investigation of a Mixed Convection Flow in a Lid-Driven Cavity

2016 ◽  
Vol 06 (03) ◽  
pp. 251-258
Author(s):  
Reyad Omari
Keyword(s):  
Mixed Convection ◽  
Numerical Investigation ◽  
Convection Flow ◽  
Mixed Convection Flow ◽  
Driven Cavity

Study of mixed convection flow of power‐law fluids in a skewed lid‐driven cavity

Heat Transfer ◽  
2021 ◽  
Author(s):  
Sharaban Thohura ◽  
Md. Mamun Molla ◽  
M. M. Alam Sarker ◽  
Manosh C. Paul
Keyword(s):  
Mixed Convection ◽  
Power Law ◽  
Convection Flow ◽  
Mixed Convection Flow ◽  
Driven Cavity ◽  
Power Law Fluids

Numerical investigation on mixed convection flow in a trapezoidal cavity heated from below

2008 ◽  
Vol 49 (11) ◽  
pp. 3205-3210 ◽  
Author(s):  
Ilham Tmartnhad ◽  
Mustapha El Alami ◽  
Mostafa Najam ◽  
Abdelaziz Oubarra
Keyword(s):  
Mixed Convection ◽  
Numerical Investigation ◽  
Convection Flow ◽  
Mixed Convection Flow

A Numerical Investigation of Laminar Mixed Convection Flow and Heat Transfer in a Lid Driven Cavity with Two Cylinders

2015 ◽  
Vol 789-790 ◽  
pp. 282-286 ◽  
Author(s):  
Khalil Khanafer ◽  
M. El Haj Assad
Keyword(s):  
Heat Transfer ◽  
Nusselt Number ◽  
Mixed Convection ◽  
Richardson Number ◽  
Average Nusselt Number ◽  
Convection Flow ◽  
Mixed Convection Flow ◽  
Driven Cavity ◽  
Flow And Heat Transfer ◽  
The Impact

Mixed convection flow and heat transfer characteristics in a lid-driven cavity with two isothermally heated circular cylinders inside are studied numerically using a finite element formulation based on the Galerkin method of weighted residuals. The top lid of the cavity is moving rightwards with a constant speed. The two cylinders are maintained at an isothermal hot temperature, while the walls of the cavity are maintained at a cold temperature. Comparisons of streamlines, isotherms and average Nusselt number are presented to show the impact of the Richardson number, non-dimensional radius of the cylinder, and the location of the cylinders on the transport phenomena within the cavity. The results of this investigation show that the presence of the cylinders results in an increase in the average Nusselt number compared with a case with no cylinder. The average Nusselt number increases with an increase in the Richardson number for all non-dimensional radius of the cylinder studied in this work. It is seen that changing the boundary condition on one of the cylinders from isothermal to adiabatic has minimal effect on the average Nusselt number around the walls of the cavity.

Numerical study of mixed convection flow in a lid-driven cavity with sinusoidal heating on sidewalls using nanofluid

2012 ◽  
Vol 51 (6) ◽  
pp. 893-911 ◽  
Author(s):  
A.A. Abbasian Arani ◽  
S. Mazrouei Sebdani ◽  
M. Mahmoodi ◽  
A. Ardeshiri ◽  
M. Aliakbari
Keyword(s):  
Mixed Convection ◽  
Numerical Study ◽  
Convection Flow ◽  
Mixed Convection Flow ◽  
Driven Cavity
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