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Experimental Determination of Surface Heat Transfer Coefficient in a Dry Ice-ethanol Cooling Bath Using a Numerical Approach
(Cryo Letters, 2017-03)
Dry ice-ethanol bath (-78ºC) have been widely used in low temperature biological research to attain rapid cooling of samples below freezing temperature. The prediction of cooling rates of biological samples immersed in dry ...
Classical dissipation and asymptotic equilibrium via interaction with chaotic systems
(Elsevier Science BvAmsterdamHolanda, 2006)
Experimental determination of surface heat transfer coefficient in a dry ice-ethanol cooling bath using a numerical approach
(2017)
Abstract: Background: Dry ice-ethanol bath (-78ºC) have been widely used in low temperature biological research to attain rapid cooling of samples below freezing temperature. The prediction of cooling rates of biological ...
Experimental determination and modelling of size variation, heat transfer and quality indexes during mushroom blanching
(Elsevier, 2009-05)
Process time during mushrooms blanching is determined either by shrinking rate or by polyphenoloxidase (PPO) inactivation, depending on the value of heating bath temperature. Quality losses during blanching can be minimized ...
Heat conduction in a chain of harmonic and anharmonic oscillators under the presence of an energy conserving noise
(Águas de Lindóia, 2014-01-28)
Reproducing Fourier's law of heat conduction from a microscopic stochastic model is a long standing challenge in statistical physics. As was shown by Rieder, Lebowitz and Lieb many years ago, a chain of harmonically coupled ...
A control strategy to assure safety conditions in the thermal treatment of meat products using a numerical algorithms
(Elsevier, 2010-02)
A finite element computational code was programmed in Matlab language to establish time–temperature specifications, in order to assure thermal inactivation of Escherichia coli O157:H7 in black sausages, produced in small ...
Thermal effects on the catalysis by a magnetic field
(1996-02-15)
We show that the formation of condensates in the presence of a constant magnetic field in 2+1 dimensions is extremely unstable. It disappears as soon as a heat bath is introduced with or without a chemical potential. The ...
Entanglement and entropy operator for strings in pp-wave time dependent background
(Elsevier B.V., 2006-08-10)
In this Letter new aspects of string theory propagating in a pp-wave time dependent background with a null singularity are explored. It is shown the appearance of a 2d entanglement entropy dynamically generated by the ...
Thermal effects on the catalysis by a magnetic field
(1996-02-15)
We show that the formation of condensates in the presence of a constant magnetic field in 2+1 dimensions is extremely unstable. It disappears as soon as a heat bath is introduced with or without a chemical potential. The ...