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Akademický článek

Three phase heat and mass transfer model for unsaturated soil freezing process: Part 1 - model development

Autor: Xu Fei, Zhang Yaning, Jin Guangri, Li Bingxi, Kim Yong-Song, Xie Gongnan, Fu Zhongbin

Publikováno v: Open Physics, Vol 16, Iss 1, Pp 75-83 (2018)

A three-phase model capable of predicting the heat transfer and moisture migration for soil freezing process was developed based on the Shen-Chen model and the mechanisms of heat and mass transfer in unsaturated soil freezing. The pre-melted film was

Externí odkaz: https://doaj.org/article/5377be3049cb4889b66ef0d3ef24fe5a

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Akademický článek

Three phase heat and mass transfer model for unsaturated soil freezing process: Part 2 - model validation

Autor: Zhang Yaning, Xu Fei, Li Bingxi, Kim Yong-Song, Zhao Wenke, Xie Gongnan, Fu Zhongbin

Publikováno v: Open Physics, Vol 16, Iss 1, Pp 84-92 (2018)

This study aims to validate the three-phase heat and mass transfer model developed in the first part (Three phase heat and mass transfer model for unsaturated soil freezing process: Part 1 - model development). Experimental results from studies and e

Externí odkaz: https://doaj.org/article/af0395d2bf034da7ba5e950c12c5c6fe

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Akademický článek

Flow Characteristic and Heat Transfer for Non-Newtonian Nanofluid in Rectangular Microchannels with Teardrop Dimples/Protrusions

Autor: Zhang Zheyuan, Xie Yonghui, Zhang Di, Xie Gongnan

Publikováno v: Open Physics, Vol 15, Iss 1, Pp 197-206 (2017)

Porous cavity technology is one of the effective ways to improve local flow structures and thus the overall heat transfer of heat exchanging devices. In the present investigation, the flow characteristics and heat transfer in a microchannel heat sink

Externí odkaz: https://doaj.org/article/a200726fa43142a4937045789b3c75ad

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