The Anomalous Thermal Conductivity of Quasi-one-dimensional Hard Disks

• Autorzy: Morriss G. P.

Identyfikatory

DOI

10.12921/cmst.2016.00000065

• Języki publikacji: EN

Abstrakty

EN

We confirm that the conduction of heat in a system of quasi-one-dimension hard disks, with mechanically connected heat reservoirs of different temperatures, is anomalous. We consider systems of different sizes at the same density with the same externally applied temperature gradient and observe that the anomalous behaviour changes with system size. For systems with less than 1000 disks we find that the heat flux vector varies with the square root of the number of disks whereas for systems with more than 1000 disks the heat flux vector varies with the 2=3 power of the number of disks.

Słowa kluczowe

EN

disks; anomalous heat conduction

• Wydawca: Institute of Bioorganic Chemistry Scientific Publishers OWN, Polish Academy of Sciences
• Czasopismo: Computational Methods in Science and Technology
• Rocznik: 2017
• Tom: Vol. 23, No. 3
• Strony: 233--237
• Opis fizyczny: Bibliogr. 27 poz., rys.

Twórcy

autor

Morriss G. P.

• School of Physics, University of New South Wales Sydney NSW 2052, Australia

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).