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Sébastien CadalenSC

Sébastien Cadalen

Fluid Dynamics International Expert

€750/day
Barcelona, ES
15+ years

Average response time: 1 hour

About Sébastien

I deliver solution with high efficiency from engineering work and project managment to road map design and technical strategy. I embrace projects with a broad spectrum of skills and a multidisciplinarity mindset to bring unique value to customers.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

Can work on-site
Barcelona (up to 50km)

Experience

  • CFD𝜏𝜖𝜒
    Founder
    October 2025 - Today (8 months)
    Barcelona, Spain
    Consulting and engineering for industrial applications involving complex fluid dynamics and multiphase systems
    End-to-end innovation management, structuring programs, and ensuring alignment from R&D to market and sales
    Project Management R&D Engineering Innovation Physics
  • HEWLETT–PACKARD
    3D Printing
    April 2019 - September 2025 (6 years and 5 months)
    Barcelona, Spain
    CFD expertise (2025): MJF modeling at particle scale (inkjetting, heating, melting) and porous scale (radiation)
    Solution Architect (2023–2025): technical owner for high-risk developments, coordinating teams and validating technologies
    under industrial constraints
    Principal Physicist (2021–2023): theoretical, laboratory, and software solutions developed from concept to validated deployment
    in Molded Fiber customer factories
    Pre-Sales Engineer (2019–2021): provide technical leadership in the creation and delivery of 3D technology solutions
  • AIR LIQUIDE
    R&D Expert
    April 2013 - March 2019 (5 years and 11 months)
    Paris, France
    Collaborative and multidisciplinary work (fluid, material, process, combustion, mechanics, manufacturing)
    Expertise in modelling, CFD, porous media, fluid mechanics, turbulence, reactive flows, and heat transfer
    Design for additive manufacturing including flow, thermal, and mechanical constrains
    Simulation, optimisation & machine learning for 3D printed heat exchangers design
    Software development & industrialization including quality management
    Application to industrial gas production (hydrogen, heat exchangers)

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Education

  • Driving license
    Driving license
  • Doctorate CEA
    Atomic Energy Commission
    2007
    Doctorate CEA

Skill set

Categories