Learning Constitutive Relations From Soil Moisture Data via Physically Constrained Neural Networks

Abstract The constitutive relations of the Richardson‐Richards equation encode the macroscopic properties of soil water retention and conductivity. These soil hydraulic functions are commonly represented by models with a handful of parameters. The limited degrees of freedom of such soil hydraulic mo...

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Bibliographic Details
Main Authors: Toshiyuki Bandai, Teamrat A. Ghezzehei, Peishi Jiang, Patrick Kidger, Xingyuan Chen, Carl I. Steefel
Format: Article
Language:English
Published: Wiley 2024-07-01
Series:Water Resources Research
Subjects:
Online Access:https://doi.org/10.1029/2024WR037318
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