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Dr Tristan Salles

Dr Tristan Salles

Research Scientist - Quantitative Geosciences

20 Wilson St, 2035 Maroubra, Sydney, NSW, Australia
(61) 4 5146-2502
French, English

Background


About

About

Research in computational geosciences with application areas in sediment transport dynamics, Earth surface evolution, deep time interactions between climate, ocean, and geomorphology. Expert in quantitave methods based on forward modelling, data query, transformation & visualisation, algorithm design, and parallelism implementation.

Work Experience

Work Experience

  • Lecturer School of GeosciencesThe University of Sydney

    Feb, 2015 - Present

    EarthByte & Geocoastal Research Groups
    Permanent Academic Staff - 40% Research, 40% Teaching & 20% Administration
    Part of my teaching can be found @ GeosLearn

    • HPC model of coupled sediment-ocean-wave modelling system at geological scale

    • Parallel finite volume model to study landscape dynamics

    • Ecological model of climate change impact on coral reefs evolution (integrated fuzzy logic/finite element method)

    • Open Learning initiative: Data Science - Analysing and plotting data with R & Python

    • Faculty of Science ICT Committee Research Representative

    • Supervision of PhDs, Honours, Research Assistants & Developers

  • Senior Research ScientistCSIRO Mineral Resources

    May, 2011 - Feb, 20153 years 9 months

    Technical Algorithms Team
    Project leader for HPC Geosciences projects -
    Software architect in charge of the development of coupled geophysical framework

    • Software architect: implementation of an Advance Earth Dynamic Coalescence Framework using ESMF standard

    • Integrated Stratigraphy/Seismic Probing/Data Assimilation

    • Parallel surface process model: conception & development under CSIRO Science Innovation Fund

  • Research ScientistCSIRO Energy

    Mar, 2008 - May, 20113 years 2 months

    Predictive Geoscience Group
    Worked on the implementation of new parallel algorithms to simulate Earth Surface evolution over millions of years
    Designed workflow to visualise 3D Geological dataset

    • Design and development of a parallel Lagrangian hydrodynamic model

    • Parallel 3D visualisation based on Hdf5, XmF and XdmF formats for geophysical dataset

    • Quantitative estimation of sea-level and halokinetics variations impact on mini-basin filling

  • Postdoctoral FellowCSIRO Wealth from Ocean Flagship

    Feb, 2007 - Mar, 20081 year 1 month

    Design and development of new capabilities in CSIRO Stratigraphic Forward Modelling software
    Quantitative seabed evolution under climate change and its implications for coastal resources and infrastructure management

    • Development of an aeolian module based on Cellular Automata paradigm

    • Predictive assessment of how climate change influences long-term regional seabed responses

    • Mathematical model of compaction and diagenesis using predictor/corrector implicit finite-difference method

  • InternshipEDF R&D LNHE

    Mar, 2002 - Sep, 20026 months

    Laboratory model design and scaling
    Numerical evaluation of wave forcings on offshore wind piles

    • Data processing and upscaling

    • Wave flume tank experimental model

    • Numerical wave modelling

Skills

Skills

  • Programming
    Fortran, Python, CXML, CSS, HTMLMPI
  • Visualisation & Data Query
    VTK, NetCDFHDF5, XMF, XDMFOpenDAP, THREDDS
  • Computational Geometry
    Triangular Irregular NetworkVoronoi DiagramAdaptive Mesh Refinment
  • Deployment
    Docker containerAmazon web serviceJupyter notebook
Education

Education

  • Educational Studies, Graduate Certificate (Higher Education), University of Sydney

    Feb, 2017 - Nov, 2017

  • Computational Geosciences, PhD, IFPEN/University of Bordeaux

    Sep, 2003 - Oct, 2006

    Modelling sub-marine canyons and meandering channels using a genetic approach
    Navier-Stokes equationsLattice-Boltzmann methodsCellular Automata approach
  • Physical Oceanography, Master of Science, University of Aix-Marseille II

    Sep, 2002 - Aug, 2003

    HD - This formation provides solid knowledge in Oceanography & Coastal numerical modelling
    Marine/environmental scienceCoastal dynamicsTurbulenceRemote detection
  • Marine Engineering, Bachelor of Science & Master of Engineering, Ecole Centrale Marseille

    Sep, 2000 - Aug, 2003

    Hons - Multi-disciplinary formation that provides solid knowledge in Mathematics & Physics
    Ocean hydrodynamicsComputational physicsNumerical methodsExperimental hydrodynamics
Awards

Awards

  • Scientific Mobility Fund University of Bergen (Norway)

    Awarded on: Jun 15, 2017

    Visiting scientist Statoil Academic Agreement

  • Scientific Mobility Fund University of Bergen (Norway)

    Awarded on: Jun 15, 2016

    Visiting scientist Statoil Academic Agreement

  • CIFRE Top-up Scholarship IFPEN

    Awarded on: Jan 09, 2003

    3-years competitive research grant from IFPEN

  • ANRT Scholarship French Government

    Awarded on: Jan 09, 2003

    3-years competitive Education & Research funding from the French Government

Volunteer Work

Volunteer Work

  • Surf Life Saver, Surf Life Saving Australia

    Sep, 2012 - Present

    Patrolling Maroubra Beach and participating in lifesaving operations

    • Awarded 'Bronze Medaillon / Certificate II in Public Safety' (Aquatic Rescue)

Publications

Publications

Interests

Interests

  • Outdoor

    RunningHikingSurfing
References

References

  • Available upon request