Stage PFE - Prédimensionnement des structures soumise à des chargements dynamiques rapides – Outils et méthodes
Core
Develop internal tools and methods for the preliminary design of reinforced concrete structures subjected to rapid dynamic loads (explosions), focusing on overpressure calculations and Single Degree Of Freedom (SDOF) modeling.
Role type
Junior IC structural engineer (explosion dynamics & numerical modeling)
Builds
Internal Python tools for structural design and LS-DYNA simulation workflows
Domain
Civil engineering + structural dynamics + numerical simulation
Required skills
Finite Element Method (FEM), Python programming, LS-DYNA simulation, structural dynamics, reinforced concrete design, numerical modeling
Preferred skills
Model reduction techniques (POV/SVD, ECM), Proper Generalized Decomposition (PCE), Kriging, inelastic impact theory
Responsibilities
Literature review on pyrotechnic design and rupture line theory, modeling obstacles and fluids on LS-DYNA, performing rapid dynamic explosion calculations, generating professional overpressure charts, integrating results into internal Python tools, validating simulation results