COMPARITIVE ANALYSIS OF RESULTS ON 2D NUMERICAL BASEMENT MODEL OF WATER FLOW ON MODEL CASES
DOI:
https://doi.org/10.51704/cjce.2016.vol2.iss2.pp132-138Keywords:
BASEMENT, 2D numerical simulation, factual and numerical accuracyAbstract
The article describes comparison of results on 2D numerical BASEMENT model with analytical solution and physical experimental testing. Test case of the analytical solution was water flow over bump in rectangular channel with transition from a sub-critical to a super-critical flow regime over the bump. Area of the simulation of experimental test case was made of channel which was divided by partition into two parts. There was an opening in the partition and there was different water depth in each channel part. Flow in the channel downstream the partition was influenced by an obstacle. Values of water depth and magnitude of the velocity were compared using comparative analysis.
Metrics
References
EDF – R&D: Telemac – 2D software manual, Version 6.1., EDF – R&D. 2010.
ENVIRONMENT AGENCY: Benchmarking the latest generation of 2D hydraulic modelling packages. Report – SC120002. 2013. ISBN 978-1-84911-306-9.
FELCMAN, J. Matematické modelování ve fyzice, KNM PRESS, Praha, 2004..
GOULDBY, B. Uncertainty and sensitivity analysis method for flood risk analysis. Report T024-10-07. FLOODsite Consortium. 2007.
LABORATORY OF HYDRAULICS, GLACIOLOGY AND HYDROLOGY (VAW). System manuals of BASEMENT, Version 2.6. ETH Zurich. 2016.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Michal Pavlíček, Aleš Dráb, Petr Lukášek
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License
Articles published in Czech Journal of Civil Engineering are licensed using Creative Commons License. Except where otherwise noted, individual articles in the Czech Journal of Civil Engineering are licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0).