A novel decoupled model for water and heat coupling in frozen soil and numerical analysis

Abstract A theoretical model for coupled water-heat processes in frozen soil, considering phase change effects, is developed based on energy and mass conservation principles and the soil freezing curve. Through mathematical derivation, a novel decoupled control equations are obtained to facilitate n...

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Bibliographic Details
Main Authors: Peipei Chen, Zhi Shang, Ruisong Zhu, Qingfeng Yin, Lei Dong, Shan Feng
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-97902-7
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