Solving the Richards infiltration equation by coupling physics-informed neural networks with Hydrus-1D

Abstract The movement and infiltration of groundwater play a crucial role in environmental engineering and water resource management. The Richards equation, a fundamental model describing water flow in unsaturated soils, encounters significant challenges in traditional numerical solutions due to its...

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Bibliographic Details
Main Authors: Yanling Li, Qianxing Sun, Yuliang Fu, Junfang Wei
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-02978-w
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