Mechanical Engineer
INRIA
Total years of experience :18 years, 5 Months
• Seismic Propagation in poroelastic and viscoelastic medium.
• Development of numerical computing Software.
• Code parallelization through MPI library.
• Sensitivity study and 3D imaging by data inversion.
• Animation of technical and functional Workshops.
Competences: 2D and 3D Numerical computing, MPI library, seismic wave propagation.
• Identification of acoustic sources in the structures and acoustic cavities (inverse problems).
• Structural computing, vibration, acoustics (2D and 3D) and numerical computing (Comsol).
• Numerical Modelling: FEM and energetic approaches (MES, SEA).
• Study of poroelastic and piezoelectrical materials.
• Experimentation.
• Monitoring and analysis of acoustic and vibration tests of a cabin bench anechoic.
• Registration between numerical and physical tests.
• Optimization (plate thickness, absorption coefficient).
• Animation of technical and functional Workshops.
• Project Reporting.
Competences: Management, Supervision, CAD, Materials science, Finite element (Comsol,
Ansys, Abaqus), Vibroacoustic (Sysnoise), Programming (Matlab, Fortran), Optimization
• Design and specification of vibration and noise of a motor starter.
• Justification of the functional design of the starter.
• Optimization (Technological Solution: Geometry and dimensions of poles and shunts of the motor).
• Noise reduction of the starter motor.
• Noise mapping.
• Monitoring and analysis of acoustic and vibration tests on the test bench starter.
• Participation in tapping jury vehicle.
• Animation of technical and functional Workshops.
Competences: Finite elements (Ansys), Vibroacoustic (Sysnoise), Engine, Optimization
Missions:
• Study, design and implementation of a dispensing system.
• Mechanical design.
• Up the file definition, overall design of tools and preparation of specifications.
• Automation with PLC (Siemens, GE Fanuc).
• Development and programming of Graphical Interface.
• Implementation of automated experimental process.
• Animation of technical and functional Workshops.
Competences: CAD (Autocad, SolidWorks), automation (GE Fanuc, Step 7 Siemens).
Petroleum refining process.
study on the energy loss of a gas turbine.
Study the process of electricity production and maintenance of mechanical equipment.
Safety.
study on the energy loss of a gas turbine
participation in the implementation of a new gas turbine
Identification of acoustical sources in the cabin of plane using an energetic method. Noise reduction in the cabine. material optimisation. Experimental validation.
Noise reduction in a motor vibroacoustic behaviour of a motor system optimisation. statistic and dynamic calculation Finit element method
mechanical training electrical training material training energetic training