fourierìs law of heat conduction

... between dual-phase-lagging and twophase-system heat conduction processes Int J Heat Mass Transf 2008, 51:1751-1756 11 Carslaw HS, Jaeger JC: Conduction of Heat in Solids London: Oxford University Press; ... in small-scale and high-rate heating Int J Heat Mass Transf 1995, 38:3231-3240 16 Antaki PJ: New interpretation of non-Fourier heat conduction in processed meat J Heat Transf Trans ASME 2005, ... equation for the dual-lag model of heat transfer J Heat Transf 2004, 126:805-808 21 Ordóñez-Miranda J, Alvarado-Gil JJ: Exact solution of the dual-phase-lag heat conduction model for a one-dimensional...

Ngày tải lên: 21/06/2014, 04:20

... Literature Review of Heat Conduction in 1D systems 1.3 14 Literature Review of Heat Conduction in 1D systems 1.3.1 Breakdown of Fourier’s law The starting point for the study of heat conduction in ... the Fourier’s heat conduction law These striking results bring the imminent challenge: what is the reason for 1D lattices to exhibit anomalous heat conduction in stead of normal heat conduction? ... full understanding of the mechanisms responsible for anomalous heat conduction or normal heat conduction in 1D lattices is still absent The stunning results of anomalous heat conduction from numerical...

Ngày tải lên: 13/09/2015, 19:52

... conduction of the filter due to the propagation of phonons So far, the optimum performance of the ESE heat engine with filter heat conduction via phonons and the influence of this heat conduction ... analyze the optimum performance of the model as well as the influence of the heat conduction of the filter The general formula for power output and efficiency of the ESE heat engine are derived for ... influence of the resonance width on the power and efficiency characteristic of the ESE heat engine at intermediate regime is also discussed Model of an ESE heat engine with filter heat conduction...

Ngày tải lên: 05/09/2013, 15:28

... the power output of each stage heat engine for the radiative heat transfer law is smaller than that for the pseudo-Newtonian heat transfer law This shows that heat transfer laws have significant ... (3) turns to be pseudo-Newtonian heat transfer law of Eq (2); when n = , Eq (3) turns to be Stefan-Boltzmann radiative heat transfer law of Eq (1) Since the heat engine is an end reversible one, ... 100 of heat engines are shown with the step of in Figures 7-9 Table lists optimization results of the key parameters of the multistage endoreversible heat engine system with the radiative heat...

Ngày tải lên: 05/09/2013, 15:28

... Program of China No 2006CB300406 Fig Effects of the rate of heat conduction in unit area on the thickness of air DQ 1 K   ¼À Dt A DT h ð13Þ The left side of Eq 13 represents the rate of heat conduction ... area of heat conduction) and h is the thickness of spacer.Change Eq 3: DQ DT ¼ ÀK  ÂA Dt h ð4Þ In Eq 4, DQ is the quantity of heat conduction in unit time, Dt which can be regarded as the heat conduction ... thickness of air present a complex non-linear relationship with heat conduction coefficient and is unsuitable for evaluating the change of heat conduction in NS It was found that the rate of heat conduction...

Ngày tải lên: 22/06/2014, 00:20

... Carnot heat engine of the same heat input, the generalized irreversible Carnot engine can deliver less power and release more heat to the heat sink Hence, the rate of heat flow ( QLC ) to the heat ... profit rate and efficiency of the irreversible Carnot heat engine based on the radiative heat transfer law The relationships between the profit rate and efficiency of the irreversible Carnot heat ... influences of heat leak, internal irreversibility and heat transfer law on π − η characteristic for n < Figure The influences of heat leak, internal irreversibility and heat transfer law on π −...

Ngày tải lên: 09/09/2015, 10:32

... described by a hyperbolic heat- conduction model is investigated in Figures 2-6 for the case (neglecting conduction in the fluid domain) Figure shows the transient behavior of the fluid and solid ... hyperbolic heat- conduction model is investigated with neglecting the conduction in the fluid domain It is found that the volumetric Biot number, thermal conductivity ratio, phase lag in heat flux, ... (9) where Re refers to the “real part of and i = − is the imaginary number, N is the number of terms used in Riemann-sum approximation and γ is the real part of the Bromwich contour that is used...

Ngày tải lên: 09/09/2015, 10:32

... temperature nor the heat flux can be prescribed on a part of the boundary while both of them are known on the other part leads to the mathematical formulation of an inverse problem consisting of equation ... values of the matrix C: The number of positive singular values of C is equal to the rank of the matrix C: In the ideal setting, without perturbation and rounding errors, the treatment of the ... where d is an estimate of the level of noise present in the problem, i.e d ¼ kd d [ k 540 ð46Þ ð47Þ [ where d is the perturbed value of the right hand side of the system of equation (6) For the...

Ngày tải lên: 16/06/2016, 01:11

Ngày tải lên: 08/08/2012, 17:20

Ngày tải lên: 11/08/2012, 21:54

... AND THE LAW OF NATIONS This book is a history of war, from the standpoint of international law, from the beginning of history to the present day Its primary focus is on legal conceptions of war ... 45–71 League of Nations Of cial Journal League of Nations Treaty Series Edmund F Moore, Reports of Cases of the Judicial Committee and the Lords of Privy Council, New Series (UK) Opinions of the Attorneys-General ... Warfare WAR AND THE LAW OF NATIONS to trace the whole process of transformation of the legal nature of war, insofar as records enable us to so, from the earliest periods of recorded history up...

Ngày tải lên: 21/09/2012, 11:02

... Modeling Simultaneous Heat and Mass Transfer in Isotropic Sphere, Trans ASEA, pp 31 Husain A., Chen C.S., Clayton J T, Whitney L.F (1972), Mathematical Simulation of Mass and Heat Transfer in High ... Husain A., Chen C.S., Clayton J T (1973), Simultaneuos Heat and Mass Diffusion in Biological Material, Trans ASAE, pp 69-73 Luikov, A V (1980), Heat and mass transfer, Mir Publisher, Moscow Peebles ... D McDaniel (2004), A Practical Manual for Understanding the Shell Structure of Broiler Hatching Eggs and Measurement of their Quality, Mississipi State University, p 3-5 ...

Ngày tải lên: 28/08/2013, 08:31

... performance of solar air heater They reported that the geometry of the rib namely shapes, height, angle of attack and pitch affects significantly the heat transfer and friction characteristics of the ... highest value of turbulent intensity is observed at the relative gap width of 1.0 which is in the line of heat transfer measurements These results of PIV showed good agreement between the heat transfer ... Journal of Heat and Mass Transfer1999; 42: 1597-1615 [16] Karwa R, Experimental studies of augmented heat transfer and friction in asymmetrically heated rectangular ducts with ribs on the heated...

Ngày tải lên: 05/09/2013, 16:10

... in the conventional end-uses of heating, cooling and water heating [7] The present work focuses on determining the efficacy of using heat pumps as the main source of heating in eastern North Carolina ... method of heating (see Figure1), approximately 27% of the homes are using heat pumps, 33% are using gas heating, 11 % are using electrical furnaces, and 29% are using combined methods for heating ... Comparisons of Heat Pump and Electrical Furnace Heating Comparisons of two methods of heating (heat pump and electrical furnace) are conducted for a number of homes in this study based on the actual...

Ngày tải lên: 05/09/2013, 16:10

... called the Law of Attraction, and getting it to work effectively for you can make the difference between a lifetime of lack and struggle, or abundance and ease This report is going to share of the ... Law of Attraction to attract more money into their lives; and offer helpful suggestions on how to turn them around if you find that you may be doing the same MoneyMagnetMeditations.com Page Law ... or lack mind-set by looking at your life experiences Law of Attraction Think Rich Lesson #1 Your Mind-Set Creates Your Experiences The Law of Attraction is activated by your mind-set – in other...

Ngày tải lên: 20/10/2013, 19:15

... disclaimer at the end of this report Table of Contents Introduction Page PART Law of Attraction Tips for Amazing Health Page PART Law of Attraction Tips for Amazing Money Page 14 PART Law of Attraction ... lives So I have written The Law of Attraction For Regular People (originally I was going to call it the law of attraction for dummies, but I thought that might offend) to offer some practical user-friendly ... it made the law of attraction’ a household phrase Although there were already many practitioners, authors, and speakers who told of the joys of consciously creating your life, none of them were...

Ngày tải lên: 29/10/2013, 02:15

... international law was not quite correct – even in respect of the environmental provisions – at the time of the adoption of the LOS Convention in 1982 or at the time of the adoption of the AEPS ... legitimate uses of the sea, impairment of quality for use of sea water and reduction of amenities The general applicability of the LOS Convention is confirmed also by another characteristic of its contents: ... exclude any linkage of the problems discussed at UNCLOS III with the ‘status of Antarctica’ Thus, all law of the sea issues, that not impinge on the unresolved problem of the status of Antarctica (e.g.,...

Ngày tải lên: 01/11/2013, 09:20

... time All of these experiences are evidence of the Law of Attraction in your life You’re Already Experiencing the Law of Attraction Law of Attraction: The Science of Attracting More of What You ... Tracy Law of Attraction: The Science of Attracting More of What You Want and Less of What You Don't Many authors have written about the Law of Attraction Here are just a few of the many ways the Law ... to grow in its mass appeal Law of Attraction: The Science of Attracting More of What You Want and Less of What You Don't Some of you have heard reference to the Law of Attraction from various...

Ngày tải lên: 07/11/2013, 17:15

... proof of the Law of Attraction in society when you see that the one who has the disease talks about it most of the time When you see that the one who talks more about prosperity has it The Law of ... process of thinking Our job as people is to keep in mind what we want to do, to clarify our purposes Starting from here, we begin to evoke one of the greatest laws of the universe, the Law of Attraction ... mysteries of the Secret The simplest way of understanding the Law of Attraction is to consider myself a magnet I know a magnet is something that attracts things In essence, the Law of Attraction...

Ngày tải lên: 15/12/2013, 06:15

... for his time and trouble as the study of the workings of this mighty law of the world of Thought - the Law of Attraction When we think we send out vibrations of a fine ethereal substance, which ... colors of the spectrum An Active effort of any faculty of the mind is the result of a direct impulse imparted at the time of the effort A Passive effort of any faculty of the mind is the result of ... learnedly of the Law of Gravitation, but ignore that equally wonderful manifestation, THE LAW OF ATTRACTION IN THE THOUGHT WORLD We are familiar with that wonderful manifestation of Law which...

Ngày tải lên: 15/12/2013, 06:15