Effect of packing structure on anisotropic effective thermal conductivity of thin ceramic pebble bed

Effect of packing structure on anisotropic effective thermal conductivity of thin ceramic pebble bed

Helium cooled solid breeder blanket as an important blanket candidate of the Tokamak fusion reactor uses ceramic pebble bed for tritium breeding. Considering the poor effective thermal conductivity of the ceramic breeder pebble bed, thin structure of tritium breeder pebble bed is usually adopted in...

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Bibliographic Details
Main Authors: Shuang Wang, Shuai Wang, Bowen Wu, Yuelin Lu, Kefan Zhang, Hongli Chen
Format: Article
Language:English
Published: Elsevier 2021-07-01
Series:Nuclear Engineering and Technology
Subjects:
Effective thermal conductivity
Anisotropy
Pebble bed
Discrete element method
Three-dimensional thermal network method
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573321000346

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http://www.sciencedirect.com/science/article/pii/S1738573321000346

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