Ariel Berdah Email & Phone Number

Saint-Cloud, Île-De-France, France

Elfini development:- Develop finite element software for mechanical simulation: thermomechanics, contact, bird strike, nonlinear resolution algorithm, …- Develop and keep up to date our finite elements library (bar, beam, shell and solid): post-processing, stiffness contribution, internal forces contribution, …- Provide assistance to 150+ stress engineers.- Provide trainings about simulation software (French and English).- Write Elfini user documentation.Management and technical thinking:- Manage a team of finite element developers working on Elfini.- Plan developments according to stress engineers’ needs.- Design and improve modelling practices, from meshing to post-processing.- Ensure technical watch: finite elements formulation, resolution algorithm, software parallelization, …

Saint-Cloud, Île-De-France, France

Consulting engineer at Dassault Aviation.Flight data preparation:- Analyze stochastic process in order to identify and accurately model turbulent flight conditions on aircraft loads.- Develop flight data normalization and processing software.- Develop statistical tools to analyze past flight data and validate turbulence and gust identification methods.Aircraft loads derivation from flight data measures:- Improve the aircraft mechanical model (accurate linearization around flight parameters, account for aircraft trajectories equations).- Develop a new numerical method and software to derive the aircraft loads from flight data measures.

Villaroche

- Design finite element modeling methods about aircraft engine rotors: 1D, axisymmetric 2D and 3D models.- Develop pre and post processing software used to analyze simulations results.- Manage subcontractors working on visualization software.- Provide assistance and training to 30+ stress engineers.- Write user documentation.

Villaroche (France)

- Run finite element analysis of composite fan blades (static, modal and transient response).- Optimize the blade design (material choice and geometrical shape).- Develop a quick-to-apply criteria to discriminate various materials benefits towards blade design.- Write a full report about the work accomplished.

Diplôme D'Ingénieur

The ISAE Supaero graduate program focuses on a strong engineering curriculum. It covers engineering sciences (mechanical, thermodynamics.

Master Of Science (M.Sc.) In Aerospace Engineering, Simulation In Solids And Structures

The Aerospace Engineering Master allowed me to specialize my knowledge in scientific simulation for solving mechanical problems. Students.

Mathematics And Physics