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Diffusive-Ballistic Heat Transport in a Two-Dimensional Square Plate Using Energy Conserving Dissipative Particle Dynamics

Yamada, Toru LU ; Park, Keunhan; Asako, Yutaka; Faghri, Mohammad and Sundén, Bengt LU (2014) ASME Summer Heat Transfer Conference (SHTC) In ASME 2013 Heat Transfer Summer Conference collocated with the ASME 2013 7th International Conference on Energy Sustainability and the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology Volume 4: Heat and Mass Transfer Under Extreme Conditions 4. p.004-016
Abstract
Diffusive-ballistic heat transport in a two-dimensional square plate was simulated using energy conserving dissipative particle dynamics (DPDe). The solution domain was considered to be a two-dimensional square plate surrounded by walls at constant temperatures, where DPD particles are uniformly distributed. The effects of phonon mean free path was incorporated by its relation to the cutoff radius of energy interaction. This cutoff radius was obtained based on Knudsen number (Kn) using the existing phonon-boundary scattering models. The simulations for 0.1 < Kn < 10 were conducted with different modifications of the cutoff radius. The results are presented in form of temperature distributions in the solution domain and the effect of... (More)
Diffusive-ballistic heat transport in a two-dimensional square plate was simulated using energy conserving dissipative particle dynamics (DPDe). The solution domain was considered to be a two-dimensional square plate surrounded by walls at constant temperatures, where DPD particles are uniformly distributed. The effects of phonon mean free path was incorporated by its relation to the cutoff radius of energy interaction. This cutoff radius was obtained based on Knudsen number (Kn) using the existing phonon-boundary scattering models. The simulations for 0.1 < Kn < 10 were conducted with different modifications of the cutoff radius. The results are presented in form of temperature distributions in the solution domain and the effect of Knudsen number is discussed. (Less)
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
ASME 2013 Heat Transfer Summer Conference collocated with the ASME 2013 7th International Conference on Energy Sustainability and the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology Volume 4: Heat and Mass Transfer Under Extreme Conditions
volume
4
pages
004 - 016
publisher
American Society Of Mechanical Engineers (ASME)
conference name
ASME Summer Heat Transfer Conference (SHTC)
external identifiers
  • WOS:000360415200030
  • Scopus:84892952574
ISBN
978-0-7918-5550-8
DOI
10.1115/HT2013-17357
language
English
LU publication?
yes
id
751519c3-3a13-4d6b-b06b-77de76fcdd71 (old id 7969225)
date added to LUP
2015-09-23 07:55:42
date last changed
2017-01-01 08:02:11
@inproceedings{751519c3-3a13-4d6b-b06b-77de76fcdd71,
  abstract     = {Diffusive-ballistic heat transport in a two-dimensional square plate was simulated using energy conserving dissipative particle dynamics (DPDe). The solution domain was considered to be a two-dimensional square plate surrounded by walls at constant temperatures, where DPD particles are uniformly distributed. The effects of phonon mean free path was incorporated by its relation to the cutoff radius of energy interaction. This cutoff radius was obtained based on Knudsen number (Kn) using the existing phonon-boundary scattering models. The simulations for 0.1 &lt; Kn &lt; 10 were conducted with different modifications of the cutoff radius. The results are presented in form of temperature distributions in the solution domain and the effect of Knudsen number is discussed.},
  author       = {Yamada, Toru and Park, Keunhan and Asako, Yutaka and Faghri, Mohammad and Sundén, Bengt},
  booktitle    = {ASME 2013 Heat Transfer Summer Conference collocated with the ASME 2013 7th International Conference on Energy Sustainability and the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology Volume 4: Heat and Mass Transfer Under Extreme Conditions},
  isbn         = {978-0-7918-5550-8},
  language     = {eng},
  pages        = {004--016},
  publisher    = {American Society Of Mechanical Engineers (ASME)},
  title        = {Diffusive-Ballistic Heat Transport in a Two-Dimensional Square Plate Using Energy Conserving Dissipative Particle Dynamics},
  url          = {http://dx.doi.org/10.1115/HT2013-17357},
  volume       = {4},
  year         = {2014},
}