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A Brief Review on Thermal Metamaterials for Cloaking and Heat Flux Manipulation
(Wiley VCH Verlag, 2019-11)
Progress in material science has allowed the control of different physical fields in a manner that would be unachievable with ordinary materials. The development of engineered materials (the so-called metamaterials) to ...
Modeling heat transfer in die milling
(Elsevier B.V., 2014-03-01)
This paper compares two different thermal models by solving computationally direct-inverse problem to estimate the net heat flux and convective coefficient when milling hardened AISI H13 die steel. Global and tri-dimensional ...
Smoothing by cubic spline modified applied to solve inverse thermal problem
(2018-05-01)
This paper presents an alternative to cubic spline regularization and its weighted form applied in solving inverse thermal problems. The inverse heat transfer problems are classified as ill-posed, that is, the solution may ...
Inversion in the temperature coefficient of the optical path length close to the glass transition temperature in tellurite glasses
(American Institute of Physics (AIP), 2009-06-22)
In this study, thermal lens spectrometry was applied to determine the thermo-optical properties of fragile tellurite glasses as a function of temperature, close to the glass transition region. The results showed an inversion ...
Inversion in the temperature coefficient of the optical path length close to the glass transition temperature in tellurite glasses
(American Institute of Physics (AIP), 2009-06-22)
In this study, thermal lens spectrometry was applied to determine the thermo-optical properties of fragile tellurite glasses as a function of temperature, close to the glass transition region. The results showed an inversion ...
Thermal conductivity of hot pionic medium due to pion self-energy for pi sigma and pi rho loops
(World Scientific Publ Co Pte Ltd, 2015-07-01)
The thermal conductivity of pionic medium has been evaluated with the help of its standard expression from the relaxation time approximation, where inverse of pion relaxation time or pion thermal width has been obtained ...
Analysis of reverse heat transfer for conventional and optimized lubri-cooling methods during tangential surface grinding of ABNT 1020 steel
(Fundação Gorceix, 2016-12-01)
Abstract A numerical thermal model was developed to evaluate the heat flux which is conducted to a rectangular workpiece of steel plate ABNT 1020, thus making it possible to compute the maximum temperature in the grinding ...
The effects of variable viscosity and thermal conductivity on mhd flow due to a point sink.
(2011-10-13)
A theoretical investigation of the influence of variable viscosity and thermal conductivity on the
MHD boundary layer flow due to a point sink is presented. Both the fluid viscosity and thermal
conductivity are assumed ...
Influence of surface and subsidence thermal inversion on pm2.5 and black carbon concentration
(PERGAMON-ELSEVIER SCIENCE LTD, 2014)