Comparing Combined 1D/2D and 2D Hydraulic Simulations Using High-Resolution Topographic Data: Examples from Sri Lanka—Lower Kelani River Basin

Comparing Combined 1D/2D and 2D Hydraulic Simulations Using High-Resolution Topographic Data: Examples from Sri Lanka—Lower Kelani River Basin

The application of numerical models to understand the behavioural pattern of a flood is widely found in the literature. However, the selection of an appropriate hydraulic model is highly essential to conduct reliable predictions. Predicting flood discharges and inundation extents are the two most im...

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Bibliographic Details
Main Authors: Jayanga T. Samarasinghe, Vindhya Basnayaka, Miyuru B. Gunathilake, Hazi M. Azamathulla, Upaka Rathnayake
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Hydrology
Subjects:
1D/2D model
2D model
HEC-RAS
hydraulic simulations
Kelani River basin
Online Access:https://www.mdpi.com/2306-5338/9/2/39

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