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Jeremie TacheJT

Jeremie Tache

CFD Fluid Dynamics Expert Engineer

€750/day
Commeny, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jeremie

After 10 years as an R&D engineer in industry (Saint-Gobain), I have been working for 13 years as an independent expert engineer on various projects in the Security & Defense, industry, and Building sectors.
My clients: CEA, THALES, INGEROP, SAINT-GOBAIN, AREP, MERSEN, etc.
My strengths: recognized expertise, quick understanding of my clients' needs, respect for and commitment to quality and deadlines.
My difference: I have long been using both commercial professional tools and high-performance open-source software.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • FLUIDIAN
    CEO / Founder
    MECHANICAL ENGINEERING
    March 2009 - Today (17 years and 3 months)
    Paris, France
    CFD simulation consulting and scientific development services:
    - Building, Security & Defense, Industry sectors,
    - Key clients: THALES, SAINT-GOBAIN, INGEROP, DGA, AREP, etc.
    - Involvement in European projects,
    - Development of an open-source simulation offering.

    Examples of services:
    - Development of CBRN (nuclear, radiological, biological, and chemical) dispersion models
    - Development of Eulerian models for aerosol deposition and resuspension,
    - Urban atmospheric simulation,
    - Natural ventilation study,
    - Air quality study,
    - Thermal comfort in buildings,
    - Industrial process optimization,
    - GUI development.

    Software: Code_Saturne, Openfoam, Salome, FDS, Ansys Fluent, Ansa
    Fortran Python Java C/C++ R Julia CFD
  • CelSian Glass & Solar B.V.
    Sales manager France
    SOFTWARE PUBLISHING
    October 2018 - December 2021 (3 years and 2 months)
    Eindhoven, Netherlands
    Provide know-how for worldwide glass manufacturers to improve their process efficiency.
    Pre-sale proprietary CFD software models used by customers to optimize their glass melting processes and minimizing costs for end users and the environment.
    Support furnace operations through process and emission measurements, furnace inspections and laser based sensor technology.
    Engineering Numerical Simulation Industry
  • SAINT-GOBAIN
    R&D engineer
    RAW MATERIALS INDUSTRY
    March 2002 - March 2009 (7 years)
    93300 Aubervilliers, France
    CFD simulation of glass making process:
    - float furnaces (flat glass),
    - U-flame furnaces, forehearth (bottle glass),
    - unit-melter and electric furnaces (insulation),
    - coupled simulations between combustion and glass bath.

    R&D studies, setup of physical and numerical models:
    - glass melting (raw materials),
    - combustion (cinetic and equilibrium models),
    - radiation in semi-transparent media (glass, gas),
    - electric melting,
    - optical quality criteria for flat glass (striograms),
    - rédox state,
    - energetic improvement of glass furnaces,
    - reducing pollutant emissions (Nox, CO),
    - mixing devices. Management of numerical tools for glass furnaces design :
    - benchmark of simulation software,
    - capture of users needs, change management
    - improvement of simulation ressources,
    - development of a new internal simulation software for glass furnaces,
    - development of a "cloud" software for quick simulation of glass process,
    - development of GUI for setup and analysis of CFD simulations,
    - support and training of users.

    Technical environment : Celsian's GTM-X, Ansys Fluent (UDF), GS GFM, Gambit, CFX/ICEM, Fieldview, Ensight, Paraview Programming environment : C, C++, Fortran, Python, Scheme
    ANSYS C/C++ Fortran Python Industry

Recommendations

FU
FU
Jérôme LucasJL
Former user and 2 other people have recommended Jeremie

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Education

  • Msc, Applied Mathematics and Fluid Dynamics, Applied Mathematics and Fluid Dynamics
    Polytech'Paris-UPMC
    2002
    Msc, Applied Mathematics and Fluid Dynamics, Applied Mathematics and Fluid Dynamics
  • BTEC Higher National Diploma, General Mechanic, Electronic, Industrial design
    Lycée Jules Uhry
    1994
    BTEC Higher National Diploma, General Mechanic, Electronic, Industrial design

Certifications

  • Research Tax Credit Approval
    Ministry of Research
    R&D

Skill set (33)

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