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Mbaye SéneMS

Mbaye Séne

Ingénieur CFD / Thermo - Fluides & Aérodynamique

400 €/jour
Élancourt, FR
0-2 ans

Délai de réponse moyen : 4h

À propos de Mbaye

Ingénieur en mécanique‑énergétique spécialisé en simulation numérique et en mécanique des fluides, j’interviens sur des problématiques de CFD, thermique et HVAC. J’ai travaillé sur des études thermo‑fluidiques au sein d’environnements exigeants, notamment chez Renault via Segula Technologies, où j’ai développé des modèles, analysé des phénomènes physiques complexes et produit des rapports techniques clairs et exploitables.

Je maîtrise la modélisation, la résolution numérique et l’interprétation des résultats, avec une approche rigoureuse et orientée performance. J’accorde une importance particulière à la compréhension physique, à la qualité des maillages, à la pertinence des modèles de turbulence et à la communication des résultats.

Je peux intervenir sur des missions de simulation, d’analyse, d’optimisation, de vulgarisation technique ou de support méthodologique.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

Accepte de travailler sur site
Élancourt (jusqu’à 50 km)

Expériences

  • RENAULT
    CFD Engineer – Thermal Comfort & HVAC
    AUTOMOBILE
    janvier 2024 - septembre 2025 (1 an et 8 mois)
    Guyancourt, France
    Role Summary:

    CFD Engineer specialized in aeraulics, thermal comfort, and HVAC systems. Responsible for full CFD study cycles, from requirement definition to modeling, validation, optimization, and result presentation. Collaborates closely with project teams, internal experts, and software editor (Siemens) to ensure robust, industrializable methodologies.

    Key Achievements:

    - Led the transition of CFD methodologies from Ansys Fluent to STAR-CCM+, ensuring reliable and automated processes for vehicle HVAC duct design.
    - Developed complete CFD models for ventilation, feet heating, and windshield defrost systems, including automation of boundary conditions and post-processing, reducing analysis time and improving result clarity.
    - Conducted correlation studies between simulation and physical tests, enhancing model confidence and supporting project decision-making.
    - Authored methodological deliverables, templates, and HPC procedures to standardize CFD practices across teams.
    - Provided training and mentorship for new CFD users and supervised an intern on external aerodynamics with active flow control.
    - Collaborated with Siemens software experts to optimize model performance and validate numerical approaches.
    Development of CFD simulation methodologies using STAR-CCM+ Leading aerodynamic and HVAC CFD performance Calculation and analysis of pressure drop, mass flow rate, and velocity & noise level Automation of boundary conditions and post-processing workflows using STAR-CCM+ Correlation of simulation results with physical tests
  • SEGULA
    R&D Fluid-Structure Interaction (FSI)
    ENERGIE
    mars 2023 - août 2023 (5 mois)
    Nantes, France
    Role Summary:

    Intern in Research & Innovation focused on the numerical study of hydrodynamic behavior of flexible composite structures for an energy-generating hydrodynamic pump. Responsible for modeling, simulation, and analysis of fluid-structure interactions to optimize performance and understand resonance effects.

    Key Achievements:

    - Conducted numerical simulations of composite flexible structures under hydrodynamic loading using FINE/Marine coupled with deformation modes from Abaqus.
    - Performed modal analysis of composite structures, assessing the influence of anisotropy and natural vibration modes on lift and performance.
    - Identified resonance phenomena affecting hydrodynamic efficiency and structural behavior.
    - Designed and executed parametric studies and numerical experiments to evaluate performance across different configurations of composite.
    - Analyzed fluid flow hydrodynamic response to inform design improvements.
    - Applied knowledge of composite material behavior in marine environments to optimize structural and hydrodynamic performance.
    Mécanique des fluides Fluid-Structure Interaction (FSI) Hydrodynamic Simulation Composite Materials Modal Analysis Abaqus

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Formations

  • Cycle Ingénieur en Mécanique - Energétique
    INSA Hauts-de-France
    2023
    Aerodynamics, Fluid Mechanics, Turbulence, Thermodynamics, Numerical Methods, heat transfer

Compétences

Catégories