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TRANSCRIPT
Dam- break modelling by MIKE 11 Training
Bobrovník, Slovakia, July 2013
REPORT
DHI SLOVAKIA, s.r.o.
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Dam - break modelling training
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Company details
DHI SLOVAKIA, s.r.o.Hattalova 12831 03 Bratislava III
Web: www.dhi.sk, www.dhigroup.comE-mail: [email protected]./fax: +421 2 4444 2760
Ing. Marián Kučera – Office manager+421 905 653 190, [email protected]
Responsible trainer
Ing. Martin Mišík, PhD. +421 905 713 080, [email protected]
Dates and venue of training
8th – 19th July 2013, Bobrovník, Slovakia
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CONTENTS
1 Introduction....................................................................................................................4
2 Training...........................................................................................................................42.1 Training overview.........................................................................................................................42.2 Training programme.....................................................................................................................5
3 Summary and recommendations.................................................................................8
4 References.....................................................................................................................9
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1 IntroductionBasic information Dam break flood modelling training using MIKE 11 modelling software package was organised in July 2013, in Bobrovník, Slovakia. The training was part of EU-funded Programme for the Prevention, Preparedness and Response to Man-made and Natural Disasters in the ENPI East Region (PPRD East). The training was conducted by The Academy by DHI, represented by DHI Slovakia. Official training language was Russian.
ParticipantsTogether 12 participants were trained from Armenia, Azerbaijan, Belarus, Georgia, Moldova, Ukraine, 2 participants from each country.
2 Training
2.1 Training overview
The training was carried out in following basic steps:
Introduction to 1D hydrodynamic modelling using MIKE 11 modelling software tool
Basic practical example – river Hron
Presentation of participating countries on dams selected for dam-break analysis, overview and evaluation of available data
Hands-on-job training: modelling of dam-break by individual country teams, using relevant pilot river, dam and reservoir data
Presentations of dam-break analyses results by individual country teams
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Fig. 1 Training venue in Bobrovník, Slovakia
2.2 Training programme
WEEK 1
Day 1
Morning
Introduction Welcome and introduction of participants and DHI trainer Introduction to hydrodynamic modelling Introduction to dam break analyses
Afternoon
Practical Part Introduction to MIKE 11 modelling software package Installation of MIKE 11
Day 2
Morning
Theoretical Part MIKE 11 basic modules (RR,HD) MIKE 11 tools – MIKE Zero, Mike View, Mike GIS Input data requirement
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Practical Part - Inputs MIKE 11 file structure Create New Simulation file Create New Network Graphical view – branch definition, background images Tabular View – overview of structures Network settings Create New Cross-section database
Processed data Create New Boundary file
Create New Time series file Create New Hydrodynamic parameters file
Initial condition Simulation parameters
Afternoon
Practical Part - Outputs Introduction to MIKE View
Horizontal plan Longitudinal profile Cross-section profile Time series Q-H relations Window/Complete layouts Tabular values Synchronization Add result file Export TFN file
Day 3
Morning
Practical Part – model setup Introduction to training river reach, overview of available data New Network file, import branch data into Network editor New Cross section file, how to import data into Cross section database MIKE 11 ASCII files description Input of individual cross sections into Cross section database, resistance description
Afternoon
Practical Part – model setup Input of individual cross sections into Cross section database – continues Input of bridges
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Day 4
Morning
Practical Part – model setup an simulations Boundary conditions, Boundary file Hydrodynamic parameters file, initial conditions Input for dam break analysis Parameters of simulation Test simulations Calibration process
Afternoon
Practical Part – model outputs
MIKE View – outputs, result analysis Flood Mapping in MIKE 11 Regulating structures, Control structures, Pumps - overview
Day 5
Morning
Presentations of country teams on selected pilot dams and rivers Basic information and introduction of selected rivers, dams, reservoirs Review and evaluation of available data
Week 1 Training overview
WEEK 2Day 1 – Day 5: hands-on-job
Practical modelling of selected river reach and simulation of dam break situation
Study locality was selected by teams from participating countries.
Data were prepared in advance by client on the basis of guidance from DHI. Those teams whose data were not sufficient for the whole dam break analysis were provided by set of data from river Hornád, prepared by DHI.
Practical training work flow followed steps explained and exercised in week 1. Part of the second week of training was excursion to dam Liptovská Mara. Technical concept of the dam and hydro power plant were described by Slovak Water Management Enterprise staff. System of early warning in case of crisis situations was presented as well.
Training was completed by presentations of teams from individual participating countries, demonstrating achieved hydrodynamic modelling of dam break, results of numerical simulations and dam break analyses.
The participants obtained official certificates of The Academy by DHI.
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3 Summary and recommendationsDam break flood modelling training using MIKE 11 modelling software package was organised by The Academy by DHI. Together 12 participants from 6 individual countries successfully completed the training.
It is recommended that the participants will continue in further development of their knowledge and expertise by practical hydrodynamic modelling or relevant activities utilising results of hydrodynamic simulations, depending on their working position.
Fig. 2 Sample of Certificate presented to successful participants by The Academy by DHI
Fig. 3 Participants of the training
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4 ReferencesMIKE by DHI 2012: MIKE 11 - A modelling system for rivers and channels, User Guide.
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