... efficiency inside the enclosure and the average fluid temperature are computed for different Reynolds and Rayleigh numbers to find the most suitable fluid outlet position that ensures indoor comfortable conditions while effectively removing heat and the contaminant. This is demonstrated by three relevant...

...: Temperature: T=0 for x=1 and all walls of partition, T=1 for x=0 and ∂ T ∂ n = 0 on all other walls (adiabatic). Vorticity: Enclosure Natural convection Entropy generation Partition Three dimensional Nomenclature...

... an inclined semi-circular shaped enclosure in a magnetic field. The study exhibits, streamlines and isotherms local and overall Nusselt and Sherwood numbers for the different values of Rayleigh numbers, dimensionless time, the inclination angle and the Hartmann number. The system must be fully considered...

... Publishing Limited 2016 Packaging Enclosure Natural convection Convective heat transfer coefficient Electronics thermal control QFN16 package a  air thermal diffusivity (m2 s−1) C_p  specific heat at constant pressure (J kg−1 K−1) (Equation...

...Fariborz Karimi Talkhoncheh; Hongtao Xu; Zhiyun Wang; Mo Yang; Yuwen Zhang Purpose – Unsteady simulation of forced convection of two heated horizontal cylinders confined in a 2D squared enclosure. The paper aims to discuss this issue. Design/methodology/approach – The finite-volume method...

...S.M. Aminossadati; B. Ghasemi Purpose The purpose of this paper is to numerically examine the conjugate natural convection in an inclined enclosure with a conducting centred block. This enclosure is filled with an Ethylene Glycol‐copper nanofluid. This study utilises numerical simulations...

... is of interest in enclosure fires where the flow in the cavity interacts with the environment through the opening or vents. The focus is on the stable, thermal stratification that arises in the room and on the influence of the opening height. A finite‐difference method is employed for the solution of the problem...

...D. Naylor; P.H. Oosthuizen Solves steady, laminar, two‐dimensional, conjugate natural convection in an rectangular enclosure numerically. The enclosure consists of heated and cooled isothermal walls connected by either adiabatic or perfectly conducting end walls. The enclosure is partially filled...

...D. Naylor; P. H. Oosthuizen Two‐dimensional free convective flow in a parallelogram‐shaped enclosure has been studied numerically. The heated and cooled walls of the enclosure are isothermal and inclined at an angle β with respect to gravity. The top and bottom walls of the enclosure are horizontal...