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Effective Thermal Conductivity of Composites: Numerical Study [PDF]
Computational Engineering and Physical Modeling, 2023 The objective of this paper was to estimate the effective thermal conductivity (Keff) values of the composite based on fibers, and to validate the experimental values measured in previous work.
Nadia Benmansour
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Materials & Design, 2023 This study proposes a novel approach that combines a Quartet Structure Generation Set (QSGS) algorithm with the Lattice Boltzmann Method (LBM) to investigate effective thermal conductivity in plant fiber materials.
Rui Li +6 more
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Estimation of radiative thermal conductivity of glass wool using high precision GHP apparatus
Nihon Kikai Gakkai ronbunshu, 2022 In this study, the effective thermal conductivity of glass wool was measured under different temperature and packing ratio conditions using a high-precision guarded hot plate (GHP) apparatus, which adopted a Peltier module.
Fuhui GUO +3 more
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The effective thermal conductivity of virtual macroporous structures
Results in Engineering, 2022 Recent developments in macroporous structures featuring metallic bodies are becoming a focus of research due to their improved load-bearing capacity and high specific surface area, making them potential candidates for thermofluidic applications.
A.J. Otaru +5 more
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Effect of packing structure on anisotropic effective thermal conductivity of thin ceramic pebble bed
Nuclear Engineering and Technology, 2021 Helium cooled solid breeder blanket as an important blanket candidate of the Tokamak fusion reactor uses ceramic pebble bed for tritium breeding. Considering the poor effective thermal conductivity of the ceramic breeder pebble bed, thin structure of ...
Shuang Wang +5 more
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Effective thermal conductivity of an intact heterogeneous limestone
Journal of Rock Mechanics and Geotechnical Engineering, 2020 The Cobourg limestone is a very low porosity rock consisting of lighter nodular regions that are predominantly calcite and darker regions consisting of calcite, quartz, dolomite, and an appreciable clay fraction.
A.P.S. Selvadurai, S.M. Rezaei Niya
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Applied Sciences, 2022 Pavement temperature field affects pavement service life and the thermal environment the near road surface; thus, is important for sustainable pavement design.
Jiaqi Chen +3 more
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Achieving thermal magnification by using effective thermal conductivity
Theoretical and Applied Mechanics Letters, 2018 : A thermal magnification device is proposed by using effective thermal conductivity. Different from transformation optics method, the magnification design is realized analytically by enforcing equality of effective thermal conductivity on the ...
Qingxiang Ji, Guodong Fang, Jun Liang
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Investigation of effective thermal conductivity of SiC foam ceramics with various pore densities
Open Physics, 2022 SiC foam ceramics are extensively used in numerous industrial applications that require high-temperature conditions. They can be used as thermal insulation, structural catalyst supports and energy storage materials.
Wang Enyu +5 more
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Nanofluid Thermal Conductivity and Effective Parameters
Applied Sciences, 2018 Due to the more powerful and miniaturized nature of modern devices, conventional heat-transfer working fluids are not capable of meeting the cooling needs of these systems.
Sarah Simpson +3 more
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