Heat Transport without Heating?—An Ultrafast X‐Ray Perspective into a Metal Heterostructure
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202004555
Abstract: When the spatial dimensions of metallic heterostructures shrink below the mean free path of its conduction electrons, the transport of electrons and hence the transport of thermal energy by electrons continuously changes from diffusive to… read more here.
Keywords: transport without; heat transport; transport; without heating ... See more keywords
Exact harmonic solutions to Guyer–Krumhansl-type equation and application to heat transport in thin films
Sign Up to like & getrecommendations! Published in 2018 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-018-0648-4
Abstract: A system of hyperbolic-type inhomogeneous differential equations (DE) is considered for non-Fourier heat transfer in thin films. Exact harmonic solutions to Guyer–Krumhansl-type heat equation and to the system of inhomogeneous DE are obtained in Cauchy-… read more here.
Keywords: thin films; harmonic solutions; heat transport; exact harmonic ... See more keywords
Meso-scale modeling of heat transport in a heterogeneous cemented geomaterial by lattice element method
Sign Up to like & getrecommendations! Published in 2017 at "Granular Matter"
DOI: 10.1007/s10035-017-0751-4
Abstract: The simulation of heat transport in a heterogeneous cemented geomaterial using lattice element method is the focus of this paper. The proposed method represents a heterogeneous cemented medium with the inter-connected Euler–Bernoulli beam elements for… read more here.
Keywords: heat transport; element method; heterogeneous cemented; heat ... See more keywords
On the flow patterns and thermal behaviour of hybrid nanofluid flow inside a microchannel in presence of radiative solar energy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-09111-w
Abstract: Solar radiative energy represents an important source of renewable energy. Of late, hybrid colloidal nanodispersion as an elevated heat transport agent acquires immense interest among researchers rather than unitary nanoliquids. The aim of this investigation… read more here.
Keywords: heat transport; presence; flow patterns; energy ... See more keywords
Orientation independent heat transport characteristics of diamond/copper interface with ion beam bombardment
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.117283
Abstract: Abstract Owing to high thermal conductivity (k) and appropriate coefficient of thermal expansion (CTE), Diamond/copper (Dia/Cu) composites have attracted extensive attention as advanced thermal management materials, but also suffered with low thermal boundary conductance (G).… read more here.
Keywords: bombardment; ion; heat transport; orientation ... See more keywords
Lattice Boltzmann simulations of turbulent channel flow and heat transport by incorporating the Vreman model
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.10.059
Abstract: Abstract In this article, the Vreman model with a dynamic procedure is applied for subgrid scale modeling of turbulent channel flow and heat transport, under the Lattice Boltzmann framework. Numerical simulations of channel flow at… read more here.
Keywords: heat transport; lattice boltzmann; model; channel flow ... See more keywords
Heat transport in disordered network forming materials: Size effects and existence of propagative modes
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109607
Abstract: Abstract We show that in nanoscale disordered networks the thermal conductivity reduces with respect to the bulk value in a way remindful of the analogous behavior in nanocrystalline systems. Our rationale is based on the… read more here.
Keywords: transport disordered; heat transport; disordered network; network forming ... See more keywords
Blocked radiative heat transport in the hot pyrolitic lower mantle
Sign Up to like & getrecommendations! Published in 2020 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2020.116176
Abstract: Abstract The heat flux across the core-mantle boundary ( Q CMB ) is the key parameter to understand the Earth's thermal history and evolution. Mineralogical constraints of the Q CMB require deciphering contributions of the… read more here.
Keywords: heat transport; mantle; cmb; radiative heat ... See more keywords
Experimental investigation of hydrodynamics and heat transport during vertical coalescence of multiple successive drops impacting a hot wall under saturated vapor atmosphere
Sign Up to like & getrecommendations! Published in 2020 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2020.110145
Abstract: Abstract In this study, hydrodynamics and heat transport during the vertical coalescence of multiple successive drops impacting a hot wall are analyzed experimentally. This study addresses the influence of wall superheat and the frequency of… read more here.
Keywords: heat transport; drop; hydrodynamics heat; hydrodynamics ... See more keywords
Experimental study on an acetone-charged loop heat pipe with a nickel wick
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2019.106104
Abstract: Abstract In order to push forward the commercial applications of loop heat pipe (LHP) especially in an environment where people are present, it is of great importance to explore alternative working fluids to substitute the… read more here.
Keywords: heat transport; transport capability; acetone charged; heat ... See more keywords
Heat transport in 2D van der Waals heterostructures: An analytical modeling approach
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2019.106237
Abstract: Abstract Synthesis of multi-layered nanostructures has led to better management of the heat transfer at the nanoscale. There are several parameters that affect this phenomenon, among them, geometrical features of the layers and their interconnections… read more here.
Keywords: van der; heat transport; der waals; waals heterostructures ... See more keywords