Focusing of heat pulses along nonequilibrium nanowires

DOI10.1016/j.physleta.2009.10.032zbMath1248.82104OpenAlexW2054429163WikidataQ53786947 ScholiaQ53786947MaRDI QIDQ455057

Antonio Sellitto, David Jou

Publication date: 4 October 2012

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2009.10.032

zbMATH Keywords

wave speednonlinear effectsenergy-pulse propagationheat wavessilicon nanowires

Mathematics Subject Classification ID

Heat equation (35K05) PDEs in connection with classical thermodynamics and heat transfer (35Q79) Quantum waveguides, quantum wires (82D77) Statistical mechanics of nanostructures and nanoparticles (82D80)

Related Items (7)

Nonlinear heat-transport equation beyond Fourier law: application to heat-wave propagation in isotropic thin layers ⋮ Heat-pulse propagation along nonequilibrium nanowires in thermomass theory ⋮ Macroscopic heat transport equations and heat waves in nonequilibrium states ⋮ Dynamical temperature and renormalized flux variable in extended thermodynamics of rigid heat conductors ⋮ Two relaxation times and thermal nonlinear waves along wires with lateral heat exchange ⋮ Influence of the composition gradient on the propagation of heat pulses in functionally graded nanomaterials ⋮ Second-sound beyond Maxwell-Cattaneo: nonlocal effects in hyperbolic heat transfer at the nanoscale

Cites Work

• On the thermodynamics of second sound in dielectric crystals
• A mathematical foundation for thermodynamics
• Numerical reconstruction of heat pulse experiments
• Nonequilibrium temperatures and second-sound propagation along nanowires and thin layers
• Ballistic-diffusive heat conduction at nanoscale: generic approach
• Understanding Non-equilibrium Thermodynamics
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