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Frontiers in Heat and Mass Transfer is a peer-reviewed open access scientific journal covering heat transfer and mass transfer. It is published by Tech Science Press and the editors-in-chief are Amir Faghri (University of Connecticut) and Yuwen Zhang (University of Missouri). In 2017, Frontiers in Heat Pipes was merged into this journal. [1]
The Journal of Heat and Mass Transfer Research is a semiannual peer-reviewed open-access scientific journal published by Semnan University and the editor-in-chief is Syfolah Saedodin (Semnan University). The journal covers all aspects of research on heat and mass transfer. It was established in 2014 and is indexed and abstracted in Scopus. [1]
The macroscopic energy equation for infinitesimal volume used in heat transfer analysis is [6] = +, ˙, where q is heat flux vector, −ρc p (∂T/∂t) is temporal change of internal energy (ρ is density, c p is specific heat capacity at constant pressure, T is temperature and t is time), and ˙ is the energy conversion to and from thermal ...
One common misconception is that gaseous mass transfer is driven by concentration gradients, however, in reality it is the partial pressure of the given gas that drive mass transfer. In the same way that the heat transfer definition includes the specific heat capacity of the fluid, which describes the change in enthalpy of the fluid with ...
The basic mechanisms and mathematics of heat, mass, and momentum transport are essentially the same. Among many analogies (like Reynolds analogy , Prandtl–Taylor analogy) developed to directly relate heat transfer coefficients, mass transfer coefficients and friction factors, Chilton and Colburn J-factor analogy proved to be the most accurate.
Heat and Mass Transfer is a peer-reviewed scientific journal published by Springer.It serves the circulation of new developments in the field of basic research of heat and mass transfer phenomena, as well as related material properties and their measurements.
The heat transfer coefficient has SI units in watts per square meter per kelvin (W/(m 2 K)). The overall heat transfer rate for combined modes is usually expressed in terms of an overall conductance or heat transfer coefficient, U. In that case, the heat transfer rate is: ˙ = where (in SI units):
The statement of Newton's law used in the heat transfer literature puts into mathematics the idea that the rate of heat loss of a body is proportional to the difference in temperatures between the body and its surroundings. For a temperature-independent heat transfer coefficient, the statement is: