On the effective thermal conductivity of aluminum metal foams: Review and improvement of the available empirical and analytical models

P Ranut - Applied Thermal Engineering, 2016 - Elsevier
Open cell metal foams are good candidates for augmenting the thermal performance of heat
sinks and compact heat exchangers, with the added benefits of lighter and more compact …

Numerical investigation of pressure drop and heat transfer through open cell foams with 3D Laguerre-Voronoi model

Z Nie, Y Lin, Q Tong - International Journal of Heat and Mass Transfer, 2017 - Elsevier
This work reviews the theoretical backgrounds of pressure drop prediction for open cell
foams. The pressure drop of open cell foams was investigated on aluminum foam structures …

Computational models of effective thermal conductivity for periodic porous media for all volume fractions and conductivity ratios

Z Li, Y Yang, E Gariboldi, Y Li - Applied Energy, 2023 - Elsevier
The effective thermal conductivity (ETC) of composites is of great significance for simulating
the macroscopic heat transfer process. In this paper, an extension of the morphology …

Inhomogeneity in pore size appreciably lowering thermal conductivity for porous thermal insulators

L Qiu, H Zou, D Tang, D Wen, Y Feng… - Applied Thermal …, 2018 - Elsevier
It has been years since the concept that inhomogeneity in pore size has an adverse effect on
the thermal transport came into view. Typically, although some porous materials possess the …

Numerical investigation of pressure drop and heat transfer through reconstructed metal foams and comparison against experiments

A Diani, KK Bodla, L Rossetto, SV Garimella - International Journal of Heat …, 2015 - Elsevier
Direct numerical simulation of transport in foam materials can benefit from realistic
representations of the porous-medium geometry generated by employing non-destructive …

Numerical simulation of flow and heat transfer in composite PCM on the basis of two different models of open-cell metal foam skeletons

Z Zhang, J Cheng, X He - International Journal of Heat and Mass Transfer, 2017 - Elsevier
Conducting a thermal management system is necessary to maintain safety while using Li-
ion batteries. Phase-change material (PCM) cooling is regarded as one of the most effective …

Heat transfer with interface effects in high-enthalpy and high-speed flow: Modelling review and recent progress

X Yang, G Xiao, Y Du, L Liu, D Wei, Y Gui - Applied Thermal Engineering, 2021 - Elsevier
Aerodynamics, aerothermodynamics and thermal protection system response in high-
enthalpy and high-speed flow is heat transfer with interface effects in nature. Modelling and …

Numerical investigation on effective thermal conductivity of fibrous porous medium under vacuum using Lattice-Boltzmann method

J Lu, A Kan, W Zhu, Y Yuan - International Journal of Thermal Sciences, 2021 - Elsevier
Up to now, the application of fibrous porous medium (FPM) has gained considerable
attention within the field of adiabatic materials, especially in the field of vacuum insulation …

High temperature in-situ 3D monitor of microstructure evolution and heat transfer performance of metal foam

S Xiao, T Wen, Z Qu, S Duan, P Wang, H Lei… - Applied Thermal …, 2025 - Elsevier
Metal foams with excellent mechanical properties and low effective thermal conductivity
(ETC) are widely used in high-temperature components. The 3D microstructure evolution …

Evaluation of durability of alumina, silicon carbide and siliconized silicon carbide foams as absorber materials for concentrated solar power applications

A Al-Qutub, T Laoui, G Zulhazmi, MA Samad - Solar Energy, 2022 - Elsevier
Absorber material in solar thermal power plants, transfers heat energy from concentrated
solar light to the working fluid inside the receiver. Several material properties such as …