Numerical simulation of natural and mixed convection flows by
Oct 25, 2006 ... Numerical simulations are carried out for a natural convection in squared ... on natural and mixed convection flows using Galerkin-characteristic ...
[ pdf - Read/Download File
Two Dimensional Numerical Simulation of Mixed Convection in a
Two Dimensional Numerical Simulation of Mixed Convection in a. Rectangular ... Galerkin weighted residual method of finite ele- ment formulation is ... characteristics inside the cavity are obtained. In ... ber, assisting forced flow, opposing forced flow, transverse ..... son number and natural convective current is set over the ...
[ fdmp.2008.004.125.pdf - Read/Download File
A NUMERICAL STUDY OF MIXED CONVECTION IN A SQUARE
Abstract: Numerical simulations are carried out for mixed convection flow in a vented cavity with a heat conducting ... finite element scheme based on the Galerkin method of weighted residuals for different ... conducting body on natural convection in a vertical square ... shedding on the heat transfer characteristics of the.
[ download;jsessionid=DA880C53E28983F0A55301F084BE3337?doi=10.1.1.629.3177&rep=rep1&type=pdf - Read/Download File
Double Diffusive Natural Convective Flow Characteristics in a Cavity
May 7, 2013 ...  analyzed mixed convective boundary layer flow over a vertical wedge ... Numerical implementation The Galerkin finite element method is used to .... Communications in Nonlinear Science and Numerical Simulation 16, p.
[ 1-s2.0-S1877705813005043-main.pdf?_tid=282e1cf0-dfa0-11e3-90f0-00000aab0f6c&acdnat=1400536651_7f709b876d9bc847b83858a493274bb1 - Read/Download File
Numerical study on mixed convection of nanofluids in a lid-driven
May 17, 2011 ... equations, are predicted by using the Galerkin finite element method. Numerical ... a numerical model to find out natural convection heat transfer in nanofluids. ... [ 9] conducted a numerical simulation on mixed convection flow in a ... convection flows in a square lid-driven cavity utilizing nanofluid. Tzeng et al ...
[ 6310 - Read/Download File
A Manuscript Template for JAFM - Bangladesh Journals Online
energy to determine the fluid flow and heat transfer characteristics in the cavity as a ... numerical simulation of mixed convection in a square cavity heated from the .... The numerical procedure used in this work is based on the Galerkin .... region (Ri = 1.0) at Ha = 50.0 and in the natural convection dominated region at Ha =.
[ 2627 - Read/Download File
CHARACTERISTICS OF MAGNETOHYDRODYNAMIC MIXED
A numerical study is presented for mixed convection flow of air (Pr=0.71) within .... differential equations were then solved by using Galerkin weighted ... flow and heat transfer characteristics in the cavity as a function of Richardson ... numerically the hydromagnetic natural convective flow and heat ... finite element simulation.
[ 5000109956 - Read/Download File
Analysis of magnetohydrodynamic mixed convection and joule
Keywords: Galerkin weighted residual method; lid-driven cavity; square ... dimensional numerical simulations of mixed convection in a shallow driven ... transfer characteristics inside the cavity are strongly ... natural convection flow regimes.
[ 02533839.2011.577591 - Read/Download File
paper submission instructions for icece 2004 - EJUM
(2008) studied two dimensional numerical simulation of mixed convection in a rectangular open enclosure. Stiriba (2008) investigated the flow and heat transfer .
[ 1236.pdf - Read/Download File
DOUBLE DIFFUSIVE MIXED CONVECTION HEAT TRANSFER
Numerical simulations are carried out for different combinations of the ... characteristics inside the vented cavity are thus found ... bined forced and natural convective cooling of heat- ... flow of air. Laminar mixed convection in a two- dimensional enclosure heated from .... Galerkin weighted residual method of finite element.
[ 2932 - Read/Download File
Numerical Simulation of 3-D free convection in porous media due to
Jun 24, 2014 ... Numerical Simulation of 3-D free convection in porous media due to ... model for natural convective flow has been developed, ... Compost piles have also exhibited similar characteristics, ... and solved using the Galerkin finite element method. ..... lead to higher velocities and more convective mixing as.
[ viewcontent.cgi?article=1049&context=porous_media_V - Read/Download File
Mixed convection within a porous heat generating horizontal annulus
A numerical investigation of mixed convection in a horizontal annulus filled ... the Galerkin method of weighted residuals. ... and the Richardson number on the flow and heat transfer characteristics are ... cylinder stabilized the natural convection flow within the .....  M.C. Charrier-Mojtabi, Numerical simulation of two- and.
[ 120.pdf - Read/Download File
Download as a PDF - CiteSeerX
This paper analyzes heat transfer and fluid flow of natural convection in a vertical closed ... are solved numerically using the finite element technique with Galerkin's weighted .... on heat transfer characteristics of nanofluids showed little agree- .....  C.J. Ho, M.W. Chen, Z.W. Li, Numerical simulation of natural convection of.
[ 300.pdf - Read/Download File
Analysis of Entropy Generation in Natural Convection of Nanofluid
Dec 31, 2015 ... local Petrov–Galerkin method to make simulation the buoyancy-driven ...  made a numerical analysis to obtain characteristics of ... Effects of inclination angle on natural convection flow in a square enclosure with a centered ... the thermodynamic optimization of the mixed convection and they showed that ...
[ pdf - Read/Download File
mixed convection flow in a rectangular ventilated cavity with a - Sid
Abstract A numerical investigation has been carried out for mixed convection flow in ... parameter on the flow and heat transfer characteristics were analyzed. .... natural convection in a vertical square cavity with .... procedure used in this work is based on the Galerkin ..... Element Numerical Simulation of Mixed Convection In.
[ 856201101B09.pdf - Read/Download File
Modeling of Laminar Buoyancy Convection in a Square Cavity
The problem of free convection flow and heat transfer of a fluid inside a ... numerical study is performed in  to investigate the transient heat transfer and flow characteristics of ...  analyzed mixed convection in a rectangular cavity with a heat ......  J. R. Lee and M. Y. Ha, Numerical simulation of natural convection in a ...
[ 2012-12-059-R1.pdf - Read/Download File
Hydro-magnetic mixed convection flow in a lid - ResearchGate
Nov 27, 2014 ... solved by using Galerkin weighted residual method of finite element formulation. To uncover ... performed the numerical simulation of the mixed convection flow and heat ... The combined effect of natural and forced convection flow of an ... flow and heat transfer characteristics inside the cavity. Rudraiah et al ...
[ file.PostFileLoader.html?id=548fd14dd039b13f558b4599&assetKey=AS:[email protected] - Read/Download File
Separation Points of Magnetohydrodynamic Boundary Layer Flow
NUMERICAL SIMULATION OF MAGNETO-HYDRODYNAMICS ... and solved by employing Galerkin weighted residual method of finite-element technique. ... characteristics such as streamlines, isotherms and heat transfer rate in terms of the ... A numerical analysis for mixed convection in a partially open rectangular cavity ...
[ 9337 - Read/Download File
Experimental and numerical investigation of turbulent natural - Limsi
Keywords: Turbulent natural convection; Differentially heated cavity; Experimental investigation; DNS and LES ... putations such as direct numerical simulation (DNS) ... International Journal of Heat and Fluid Flow 25 (2004) 824– 832 ... filter characteristic size m .... (Sergent et al., 2003), along the lines of the Mixed Scale.
[ salat_ijhff_2004.pdf - Read/Download File
Onset of Transition in Mixed Convection of a Lid-Driven Trapezoidal
Dec 11, 2014 ... non-dimensional forms and are solved using Galerkin finite el- ... The numerical simulations are carried out over a wide range ... dustrial applications, where both the natural and the forced con- ... Mixed convective flow in a lid-driven enclosure is generally .... The characteristics of mixed convection.
[ 177.pdf - Read/Download File