Analysis of the Ultrafast Transient Heat Transport in Sub 7-nm SOI FinFETs Technology Nodes Using Phonon Hydrodynamic Equation

2020 ◽  
pp. 1-7
Author(s):  
Houssem Rezgui ◽  
Faouzi Nasri ◽  
Abdessalem Ben Haj Ali ◽  
Amen Allah Guizani
Keyword(s):  
Heat Transport ◽  
Hydrodynamic Equation ◽  
Technology Nodes

scholarly journals Memory and nonlocal effects of heat transport in a spherical nanoparticle

2021 ◽  
Vol 2116 (1) ◽  
pp. 012055
Author(s):  
Francesc Font
Keyword(s):  
Heat Flux ◽  
Heat Transport ◽  
Energy Equation ◽  
Hydrodynamic Equation ◽  
Radial Component ◽  
Radial Symmetry ◽  
Temperature Profiles ◽  
Governing Equations ◽  
Nonlocal Effects ◽  
Classical Energy

Abstract In this paper a mathematical model describing the heat transport in a spherical nanoparticle subject to Newton heating at its surface is presented. The governing equations involve a phonon hydrodynamic equation for the heat flux and the classical energy equation that relates the heat flux and the temperature. Assuming radial symmetry the model is reduced to two partial differential equation, one for the radial component of the flux and one for the temperature. We solve the model numerically by means of finite differences. The resulting temperature profiles show characteristic wave-like behaviour consistent with the non Fourier components in the hydrodynamic equation.

Causal heat transport induced by zeptosecond laser pulses

2002 ◽  
Vol 12 (3) ◽  
pp. 201-206 ◽  
Author(s):  
Janina Marciak-Kozłowska ◽  
Mirosław Kozłowski
Keyword(s):  
Heat Transport ◽  
Laser Pulses

CLASSICAL AND QUANTUM HEAT TRANSPORT

1998 ◽  
Author(s):  
Mirostaw Kozfowski ◽  
Janina Marciak-Koztowska
Keyword(s):  
Heat Transport

NONEQUILIBRIUM DUAL-PHASE-LAG HEAT TRANSPORT THROUGH BIOLOGICAL TISSUES

2015 ◽  
Vol 18 (1) ◽  
pp. 57-69 ◽  
Author(s):  
Hossein Askarizadeh ◽  
Hossein Ahmadikia
Keyword(s):  
Heat Transport ◽  
Biological Tissues ◽  
Phase Lag ◽  
Dual Phase
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