Internship - Preliminary Engine Mechanical Design: Creation and Evolution of Preliminary Design Form F-H

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Parlons de votre future mission

About Your Future Role

Safran Group is fully committed to decarbonizing the aviation sector to become ever more environmentally responsible. Within this context, the Propulsion Systems Engineering Departments at Safran Aircraft Engines identify and prepare the next generations of engine architectures and propulsion systems.
By joining us, you'll have the opportunity to gain an overall understanding of propulsion systems and the key issues behind optimizing a new engine concept in the early stages, working within a multidisciplinary team. You'll be integrated into the Preliminary Project Mechanical Integration department, collaborating with various specialties (engine and aircraft performance, thermodynamics, aerodynamics, mechanics, dynamics, methods), as well as with module specialists (compressors, turbines, combustion chamber) to assess different architectures with a cross-functional, multi-disciplinary approach.
Your work will be key in building the company's future successes. Initiative will be encouraged, and the development of new approaches and new tools will be of particular interest to the team. The internship will focus on creating or improving formulations for mass and dimensions for different engine components.
Specifically, during the preliminary design phase, it is necessary to have analytical methods to predict the mechanical properties of various engine components before detailed geometric representations exist. These formulations will be developed from existing ones and/or from reference components, from which you will deduce evolutionary laws based on different parameters such as thermodynamic cycle parameters or aerodynamic channel properties.
The targeted engine components notably include structural casings and combustion chambers for both civil and military engines.

The goal of this internship is to understand the physics behind sizing these components across various engines, in order to derive relevant scaling laws.

Through this internship, you will be able to:
Analyze current modeling approaches and suggest improvements or simplifications to meet time/quality objectives
Implement proposed solutions to define an industrial process
Develop your skills in preliminary mechanical calculations
Understand the mechanical principles related to propulsion system design
Use and adapt internal tools and modeling to address the mechanical definition needs for the next generation of aircraft engines
Present optimization results or modeling/tool developments to an engineering and expert panel

Parlons de vous

About You
Currently in a general or specialized engineering school with a focus on mechanics or aeronautics
Basic knowledge of mechanics, statics, and materials
You are independent, methodical, curious, creative, and have a genuine passion for technology, along with the ability to take a step back and analyze the big picture
Excellent adaptability in a multi-project and multidisciplinary team environment
Technical knowledge of aircraft engines and experience with numerical simulations are a plus
Don't tick all the boxes? Don't worry-our experts and teams will support you in areas where you want to develop.

Mais encore ? (avantages, spécificités, …)

On the bright side, you'll also enjoy:
* A staff committee offering a wide range of social, cultural, and sports activities
* Shuttle services between the Paris region/Paris and the Villaroche site
* Concierge services
* On-site gym
* A verdant environment near a legendary airfield where French aviation history was written (jet prototypes, the beginning of the Mirage saga, etc.), and where you can relive this history at events like "Le Temps des Hélices" and "Air Legend" airshows

Information de la société

Safran est un groupe international de haute technologie opérant dans les domaines de l'aéronautique (propulsion, équipements et intérieurs), de l'espace et de la défense. Sa mission : contribuer durablement à un monde plus sûr, où le transport aérien devient toujours plus respectueux de l'environnement, plus confortable et plus accessible. Implanté sur tous les continents, le Groupe emploie 100 000 collaborateurs pour un chiffre d'affaires de 27,3 milliards d'euros en 2024, et occupe, seul ou en partenariat, des positions de premier plan mondial ou européen sur ses marchés.
Safran est la 2ème entreprise du secteur aéronautique et défense du classement « World's Best Companies 2024 » du magazine TIME.

Safran Aircraft Engines conçoit, produit et commercialise, seul ou en coopération, des moteurs aéronautiques civils et militaires aux meilleurs niveaux de performance, fiabilité et respect de l'environnement. La société est notamment, à travers CFM International*, le leader mondial de la propulsion d'avions commerciaux courts et moyen-courriers.
* CFM International est une société commune 50/50 de Safran Aircraft Engines et GE Aerospace.

Parce que nous sommes persuadés que chaque talent compte, nous valorisons et encourageons les candidatures de personnes en situation de handicap pour nos opportunités d'emploi