A Saint-Venant Model for Overland Flows with Precipitation and Recharge

We propose a one-dimensional Saint-Venant (open-channel) model for overland flows, including a water input–output source term modeling recharge via rainfall and infiltration (or exfiltration). We derive the model via asymptotic reduction from the two-dimensional Navier–Stokes equations under the sha...

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Bibliographic Details
Main Authors: Mehmet Ersoy, Omar Lakkis, Philip Townsend
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Mathematical and Computational Applications
Subjects:
Online Access:https://www.mdpi.com/2297-8747/26/1/1