[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 …

Abilities of porous materials for energy saving in advanced thermal systems

S Rashidi, F Hormozi, MH Doranehgard - Journal of thermal analysis and …, 2021 - Springer
Using materials with porous natures to enhance the thermal efficiency of various thermal
systems has attracted much attention. This is owing to the low cost, light weight, and great …

Characteristics of laminar flow and heat transfer in microchannel heat sink with triangular cavities and rectangular ribs

YF Li, GD Xia, DD Ma, YT Jia, J Wang - … Journal of Heat and Mass Transfer, 2016 - Elsevier
A novel microchannel heat sink with triangular cavities and rectangular ribs (TC–RR) is
presented and the characteristics of fluid flow and heat transfer are studied numerically for …

A critical review on recent developments and applications of microchannels in the field of heat transfer and energy

A Kambli, P Dey - Heat and Mass Transfer, 2023 - Springer
There is a rapid movement towards miniaturization in the field of micro-electronics, medical,
defence, and space applications as well as an increase in thermal load density in the field of …

Enhancement of heat transfer and heat exchanger effectiveness in a double pipe heat exchanger filled with porous media: Numerical simulation and sensitivity …

KM Shirvan, R Ellahi, S Mirzakhanlari… - Applied Thermal …, 2016 - Elsevier
A 2-D numerical simulation and sensitivity analysis are carried out on turbulent heat transfer
and heat exchanger effectiveness enhancement in a double pipe heat exchanger filled with …

Numerical investigation on heat transfer of a nano-fluid saturated vertical composite porous channel packed between two fluid layers

P Nagabhushana, S Ramprasad, CD Prasad… - International Journal on …, 2024 - Springer
This numerical study investigates the effect of internal heat on heat transfer in a nanofluid
saturated vertical channel with a porous matrix layer sandwiched between two fluid layers …

A conjugate heat transfer analysis of performance for rectangular microchannel with trapezoidal cavities and ribs

A Datta, V Sharma, D Sanyal, P Das - International Journal of Thermal …, 2019 - Elsevier
A numerical investigation has been taken up to assess the efficacy of a design innovation for
rectangular microchannel heat sink by applying the concepts of maximization of thermal …

Topology optimization design of nanofluid-cooled microchannel heat sink with temperature-dependent fluid properties

B Zhang, J Zhu, L Gao - Applied thermal engineering, 2020 - Elsevier
The geometric structure of a two-dimensional (2-D) nanofluid-cooled microchannel heat sink
(NMHS) is optimized using a topology optimization method. We describe the flow and heat …

A comprehensive approach combining gradient porous metal foam and the magnetic field to regulate latent heat storage performance

W He, X Liu, R Qiu, Y Zhuang, C Wang, Z Li - Applied Thermal Engineering, 2023 - Elsevier
This study proposes a comprehensive regulation method of gradient porous metal structure
combined with the magnetic field to improve the controllability of heat utilization of latent …

Designing of microsink to maximize the thermal performance and minimize the Entropy generation with the role of flow structures

K Amit, A Datta, N Biswas, S Das, P Das - International Journal of Heat and …, 2021 - Elsevier
Designing a novel microsink with geometric structures for better cooling of compact tiny-
sized electronic devices at lower pressure drop is the utmost desire of recent technological …