SALOME-HYDRO 1.0:

A PLATFORM DEDICATED TO

FREE SURFACE HYDRAULIC

STUDIES

Soizic PERON, Paul RASCLE, Pascale NOYRET (SINETICS)

Sophie BACCHI, Yoann AUDOUIN, Jacques FONTAINE (LNHE)

SALOME users day, December 9th 2016, EDF Lab Saclay

CONTEXT

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EDF NEEDS IN NUMERICAL HYDRODYNAMICS

MODELLING

Protection of power stations

Floods

Dam break

Heat sink safety and availability

Storm surge and coastal protection

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Environmental impacts of facilities

Thermal

Chemical

Water quality

Sediment transport

River basin management

Sediment release / dredging

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TELEMAC-MASCARET SYSTEM IN A NUTSHELL

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Main characteristics

Suite of solvers for free surface flow modelling

developed since 1987 at EDF R&D / LNHE

Worldwide distributed open source software

• http://opentelemac.org

Based on unstructured grids

Documentation and validation

Windows or Linux

Key features

FE or FV, implicit/explicit schemes

Parallelism with domain decomposition (using MPI)

Dry areas

Co-development

Consortium of 6 members

Hydrodynamics1D, 2D and 3D

Waves

Water Quality

Sedimenttransport

SALOME-HYDRO

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HYDRODYNAMICS IN SALOME?

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SALOME-HYDRO 1.0 (RELEASED IN APRIL)

An open source workbench for hydrodynamic studies from raw data to results visualization

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SALOME-HYDRO

HYDRO

• QGIS

• CloudCompare

GEOM

SMESH

HYDROSolver

HOMARDYACS

OpenTURNS…

ParaViS

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FLOODING STUDY USING SALOME-HYDRO (1)

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Flooding study (Etude De Danger), Jons dam, Miribel and Jonage channels

Study area, 150 km²

30 km long

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FLOODING STUDY USING SALOME-HYDRO (2)

Uncertainty

quantification on

bathymetry

25 000 simulations

on ATHOS

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• JOBMANAGER

• OpenTURNS

YDFX • HYDROSolver

• MEDCoupling

YACS

Mean and variance water depth

CONCLUSION

AND

PERSPECTIVES

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SALOME-HYDRO 1.0 IN A NUTSHELL

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SALOME-HYDRO is distributed on http://opentelemac.org and http://salome.der.edf.fr (internal EDF)

A workbench for hydrodynamic studies using

TELEMAC-MASCARET system from raw data to

results visualization

Various unfiltered inputs

Geometrical zones definition

Meshing

Altimetry

Computation

Post-processing

A user documentation and a simple flooding study

tutorial

Open source

ITECH training session: May 15th and 16th 2017

Used in R&D and hydraulic engineering of EDF, under

testing in TELEMAC-MASCARET consortium

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WORK IN PROGRESS IN SALOME-HYDRO Improve user experience

New tutorials (French / English)

Video tutorial

Keywords editor with EFICAS

New algorithm for altimetry interpolation

Improve management cross profiles

Import data from Corine Land Cover

database in order to use land cover

occupation for definition of roughness

coefficient

Mesh optimization for steady state flows

with HOMARD

Improve interoperability with Python API

Universal Linux and Windows versions

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TelApy

Thank you