Three-dimensional phonon transport simulation for nano/microstructured materials

A. Sakurai, S. Maruyama, A. Komiya, K. Miyazaki

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The Discrete Ordinates Radiation Element Method (DOREM), which is radiative transfer code, is applied for solving phonon transport of nano/microscale materials. The DOREM allows phonon simulation with multi-dimensional complex geometries. The objective of this study is to apply the DOREM to the nano/microstructured materials. It is confirmed that significant changes of the heat transport phenomena with different characteristic length scales and geometries are observed. This study also discusses further variations for understanding of heat transport mechanisms.

Original languageEnglish
Pages (from-to)103-112
Number of pages10
JournalInternational Journal of Nanoscience
Volume7
Issue number2-3
DOIs
Publication statusPublished - 2008 Jan 1

Keywords

  • Nano/microscale materials
  • Phonon
  • Radiative transfer
  • Thermal conductivity

ASJC Scopus subject areas

  • Biotechnology
  • Bioengineering
  • Materials Science(all)
  • Condensed Matter Physics
  • Computer Science Applications
  • Electrical and Electronic Engineering

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