Memory and nonlocal effects in heat transport: From diffusive to ballistic regimes

F. X. Alvarez; D. Jou

doi:https://doi.org/10.1063/1.2645110

Memory and nonlocal effects in heat transport: From diffusive to ballistic regimes

F. X. Alvarez, D. Jou

Research output: Contribution to journal › Article › Research › peer-review

164 Citations (Scopus)

Abstract

The authors discuss a generalized transport model including memory and nonlocal effects, which aims to describe the transition of heat transport from the diffusive regime to the ballistic regime. By using an effective thermal conductivity depending on the Knudsen number, they describe in a single equation the behavior of conductivity in terms of the system size and a reduction in the limit flux through nanoscale devices. © 2007 American Institute of Physics.

Original language	English
Article number	083109
Journal	Applied physics letters
Volume	90
DOIs	https://doi.org/10.1063/1.2645110
Publication status	Published - 1 Mar 2007

Access to Document

https://doi.org/10.1063/1.2645110

https://ddd.uab.cat/record/116064

Cite this

@article{8628aa9cddc546e4a51915f93faf0bf7,

title = "Memory and nonlocal effects in heat transport: From diffusive to ballistic regimes",

abstract = "The authors discuss a generalized transport model including memory and nonlocal effects, which aims to describe the transition of heat transport from the diffusive regime to the ballistic regime. By using an effective thermal conductivity depending on the Knudsen number, they describe in a single equation the behavior of conductivity in terms of the system size and a reduction in the limit flux through nanoscale devices. {\textcopyright} 2007 American Institute of Physics.",

author = "Alvarez, {F. X.} and D. Jou",

year = "2007",

month = mar,

day = "1",

doi = "https://doi.org/10.1063/1.2645110",

language = "English",

volume = "90",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

}

TY - JOUR

T1 - Memory and nonlocal effects in heat transport: From diffusive to ballistic regimes

AU - Alvarez, F. X.

AU - Jou, D.

PY - 2007/3/1

Y1 - 2007/3/1

N2 - The authors discuss a generalized transport model including memory and nonlocal effects, which aims to describe the transition of heat transport from the diffusive regime to the ballistic regime. By using an effective thermal conductivity depending on the Knudsen number, they describe in a single equation the behavior of conductivity in terms of the system size and a reduction in the limit flux through nanoscale devices. © 2007 American Institute of Physics.

AB - The authors discuss a generalized transport model including memory and nonlocal effects, which aims to describe the transition of heat transport from the diffusive regime to the ballistic regime. By using an effective thermal conductivity depending on the Knudsen number, they describe in a single equation the behavior of conductivity in terms of the system size and a reduction in the limit flux through nanoscale devices. © 2007 American Institute of Physics.

U2 - https://doi.org/10.1063/1.2645110

DO - https://doi.org/10.1063/1.2645110

M3 - Article

SN - 0003-6951

VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

M1 - 083109

ER -

Memory and nonlocal effects in heat transport: From diffusive to ballistic regimes

Abstract

Access to Document

Fingerprint

Cite this