A slip-based model for the size-dependent effective thermal conductivity of nanowires
The heat flux across a nanowire is computed based on the Guyer-Krumhansl equation. Slip conditions with a slip length depending on both temperature and nanowire radius are introduced at the outer boundary. An explicit expression for the effective thermal conductivity is derived and compared to exist...
Main Authors: | , , , , |
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Format: | Journal article |
Published: |
Elsevier
2017
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