Results 11 to 20 of about 638,866 (302)
Mechanical relations between conductive and radiative heat transfer [PDF]
, 2020 We present a general nonequilibrium Green's function formalism for modeling heat transfer in systems characterized by linear response that establishes the formal algebraic relationships between phonon and radiative conduction, and reveals how upper ...
Ben-Abdallah, Philippe +4 more
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Nihon Kikai Gakkai ronbunshu, 2021 Heat transfer in media is generally characterized by the empirical heat conduction law which was proposed by Fourier. However, the application of this empirical law to the problem of fast transient heat transfer such as a pulsed laser heat is not ...
Masayuki ARAI +2 more
doaj +1 more source
Modelling mass and heat transfer in nano-based cancer hyperthermia [PDF]
Royal Society Open Science, 2015 We derive a sophisticated mathematical model for coupled heat and mass transport in the tumour microenvironment and we apply it to study nanoparticle delivery and hyperthermic treatment of cancer.
M. Nabil, P. Decuzzi, P. Zunino
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Numerical Simulation of Unsteady Flow toward a Stretching/Shrinking Sheet in Porous Medium Filled with a Hybrid Nanofluid [PDF]
Journal of Applied and Computational Mechanics, 2022 The purpose of this study is to present simulation and numerical solutions to the unsteady flow and heat transfer near stagnation point over a stretching/shrinking sheet in porous medium filled with a hybrid nanofluid.
Saeed Dinarvand +2 more
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Determining 2D temperature field in flow boiling with the use of Trefftz functions [PDF]
EPJ Web of Conferences, 2019 The paper proposes the use of Trefftz method to solve the triple coupled heat conduction problem in flow boiling of refrigerant in an asymmetrically heated minichannel. A mathematical model of heat transfer in a rectangular minichannel is suggested.
Ho ejowska Sylwia
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Modeling of shallow, horizontal, unsaturated, ground-based heat exchangers with consideration of dry zone formation [PDF]
E3S Web of Conferences, 2020 High fluid temperatures in ground-based heat exchangers (GHXs) during the cooling season may result in a decrease in thermal conductivity of adjacent backfill (λbackfill), potentially causing degradation in the performance efficiency of the GHX system ...
Oh Hyunjun, Tinjum James M.
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Magnetoplasmon-surface phonon polaritons’ coupling effects in radiative heat transfer [PDF]
Optics Letters, 2020 In this work, the coupling of magnetoplasmon polaritons (MPP) to surface phonon polaritons (SPhPs) in near-field radiative heat transfer is theoretically investigated. The system is composed of two parallel graphene-coated S i O 2 substrates.
Mingjian He +4 more
openaire +3 more sources
Comparison of the heat transfer efficiency of nanofluids [PDF]
, 2015 The continuously increasing power involved in many applications, coupled with the very small size of a number of component devices, is pushing the technical community to look for more efficient heat transfer systems, to remove the heat generated and ...
Bubbico, Roberto +4 more
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Effects of system-bath entanglement on the performance of light-harvesting systems: A quantum heat engine perspective [PDF]
, 2015 We explore energy transfer in a generic three-level system, which is coupled to three non-equilibrium baths. Built on the concept of quantum heat engine, our three-level model describes non-equilibrium quantum processes including light-harvesting energy ...
Cao, Jianshu +3 more
core +2 more sources
Alexandria Engineering Journal, 2016 This paper presents a theoretical analysis of blood flow and heat transfer in a permeable vessel in the presence of an external magnetic field. The unsteadiness in the coupled flow and temperature fields is considered to be caused due to the time ...
A. Sinha, J.C. Misra, G.C. Shit
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