Studies on natural convection within enclosures of various (non-square) shapes–A review
Natural convection in an enclosure (internal convection) is an important problem due to its
significant practical applications. In energy related applications, natural convection plays a …
significant practical applications. In energy related applications, natural convection plays a …
A comprehensive review and comparison on heatline concept and field synergy principle
A comprehensive review and comparison on heatline concept and field synergy principle
have been made based on more than two hundreds of related publications. The major …
have been made based on more than two hundreds of related publications. The major …
[图书][B] Convection in porous media
DA Nield, A Bejan - 2006 - Springer
By a porous medium we mean a material consisting of a solid matrix with an interconnected
void. We suppose that the solid matrix is either rigid (the usual situation) or it undergoes …
void. We suppose that the solid matrix is either rigid (the usual situation) or it undergoes …
Heatlines: Modeling, visualization, mixing and thermal management
The bulk motion of fluid and diffusive transport within fluid are two processes during natural
or forced convection. The complexity of the convective heat flow is realized since last few …
or forced convection. The complexity of the convective heat flow is realized since last few …
Porous materials saturated with water-copper nanofluid for heat transfer improvement between vertical concentric cones
A Baïri - International Communications in Heat and Mass …, 2021 - Elsevier
Water-Copper nanofluid saturated porous materials are used to improve cooling of a conical
electronic component contained in another concentric cavity of the same shape maintained …
electronic component contained in another concentric cavity of the same shape maintained …
Numerical heat flow visualization analysis on enhanced thermal processing for various shapes of containers during thermal convection
Purpose–The purpose of this paper is to study thermal (natural) convection in nine different
containers involving the same area (area= 1 sq. unit) and identical heat input at the bottom …
containers involving the same area (area= 1 sq. unit) and identical heat input at the bottom …
Bejan's heatline and massline visualization of multi-force effect on convection in a porous enclosure
The physical model of free convective thermal and concentration stratified non-Darcy porous
square enclosure under combined MHD forces and cross-diffusion (Soret and Dufour) …
square enclosure under combined MHD forces and cross-diffusion (Soret and Dufour) …
Role of curved walls on efficient thermal convection in porous beds confined within enclosures: heatline and entropy production maps
Purpose This study aims to elucidate the role of curved walls in the presence of identical
mass of porous bed with identical heating at a wall for two heating objectives: enhancement …
mass of porous bed with identical heating at a wall for two heating objectives: enhancement …
Analysis of entropy generation during natural convection within entrapped porous triangular cavities during hot or cold fluid disposal
Entropy generation analysis is carried out during natural convection within entrapped
porous triangular cavities for two cases based on the heating or cooling of the inclined and …
porous triangular cavities for two cases based on the heating or cooling of the inclined and …
Impact of inclination on free convection and entropy generation inside a tilted air-occupied porous quadrantal contour: a numerical study
SH Mullick, D DasGupta, PK Kundu - Journal of Thermal Analysis and …, 2024 - Springer
The allocation of energy through buoyancy, along with the generation of irreversibility, has
been examined in a porous, air-filled, quadrantal-shaped enclosure at different inclinations …
been examined in a porous, air-filled, quadrantal-shaped enclosure at different inclinations …