Using nested discretization for a detailed yet computationally efficient simulation of local hydrology in a distributed hydrologic model

D Wang, Y Liu, M Kumar - Scientific reports, 2018 - nature.com
Fully distributed hydrologic models are often used to simulate hydrologic states at fine spatio-
temporal resolutions. However, simulations based on these models may become
computationally expensive, constraining their applications to smaller domains. This study
demonstrates that a nested-discretization based modeling strategy can be used to improve
the efficiency of distributed hydrologic simulations, especially for applications where fine
resolution estimates of hydrologic states are of the focus only within a part of a watershed …

Using nested discretization for a detailed yet computationally efficient simulation of local hydrology in a distributed hydrologic model.

WDD Wang DongDong, LYL Liu YanLan… - 2018 - cabidigitallibrary.org
Fully distributed hydrologic models are often used to simulate hydrologic states at fine spatio-
temporal resolutions. However, simulations based on these models may become
computationally expensive, constraining their applications to smaller domains. This study
demonstrates that a nested-discretization based modeling strategy can be used to improve
the efficiency of distributed hydrologic simulations, especially for applications where fine
resolution estimates of hydrologic states are of the focus only within a part of a watershed …
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