Results 51 to 60 of about 222,918 (209)

Theories and heat pulse experiments of non-Fourier heat conduction

open access: yes, 2015
The experimental basis and theoretical background of non-Fourier heat conduction is shortly reviewed from the point of view of non-equilibrium thermodynamics. The performance of different theories is compared in case of heat pulse experiments.Comment: 12
Ván, Peter
core   +2 more sources

Numerical modeling of a fuel droplet for the evaluation of ignition temperature considering transport properties

open access: yesCase Studies in Thermal Engineering, 2017
An analytical method is proposed to estimate the ignition time of the fuel droplet injected in to the combustion chamber of an I.C. engine. The first phase of analysis related to the case of thermal conservation to raise its temperature up to the ...
Gautam Edara   +3 more
doaj   +1 more source

One-Particle Representation of Heat Conduction Described within the Scope of the Second Law. [PDF]

open access: yesPLoS ONE, 2016
The Carnot cycle and its deduction of maximum conversion efficiency of heat inputted and outputted isothermally at different temperatures necessitated the construction of isothermal and adiabatic pathways within the cycle that were mechanically ...
Christopher Gunaseelan Jesudason
doaj   +1 more source

Non-equilibrium spin-boson model: counting statistics and the heat exchange fluctuation theorem

open access: yes, 2011
We focus on the non-equilibrium two-bath spin-boson model, a toy model for examining quantum thermal transport in many-body open systems. Describing the dynamics within the NIBA equations, applicable, e.g., in the strong system-bath coupling limit and/or
Nicolin, Lena, Segal, Dvira
core   +1 more source

Particle rotation effects in Cosserat-Maxwell boundary layer flow with non-Fourier heat transfer using a new novel approach

open access: yes, 2020
In this article we use a non-classical approach to investigate different physical effects of Cosserat-Maxwell fluid flow with non-Fourier heat transfer mechanism.
M. Hafeez   +4 more
semanticscholar   +1 more source

Three dimensional rotating flow of Powell-Eyring nanofluid with non-Fourier’s heat flux and non-Fick’s mass flux theory

open access: yesResults in Physics, 2018
This article numerically examines three dimensional boundary layer flow of a rotating Powell-Eyring nanofluid. In modeling heat transfer processes, non-Fourier heat flux theory and for mass transfer non-Fick’s mass flux theory are employed.
Wubshet Ibrahim
doaj   +1 more source

Temperature distribution in the force-driven poiseuille gas flow by molecular dynamics [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +3 more
core  

A new fractional derivative involving the normalized sinc function without singular kernel

open access: yes, 2017
In this paper, a new fractional derivative involving the normalized sinc function without singular kernel is proposed. The Laplace transform is used to find the analytical solution of the anomalous heat-diffusion problems. The comparative results between
Baleanu, Dumitru   +3 more
core   +1 more source

Heat Transfer in Semitransparent Medium Caused by Laser Pulse

open access: yesInternational Journal of Industrial Engineering and Production Research, 2008
In this paper, the combination of conduction with radiation into a semitransparent medium which includes absorption, emission and scattering has been investigated.
E . Izadpanah   +3 more
doaj  

A Solvothermal Synthesis of TiO2 Nanoparticles in a Non-Polar Medium to Prepare Highly Stable Nanofluids with Improved Thermal Properties

open access: yesNanomaterials, 2018
Nanofluids are systems with several interesting heat transfer applications, but it can be a challenge to obtain highly stable suspensions. One way to overcome this challenge is to create the appropriate conditions to disperse the nanomaterial in the ...
Teresa Aguilar   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy