Fluid dynamics & Thermodynamics Intern F/M

ALSTOM Gruppe; Saint-Ouen-sur-Seine; Sur place; EUR 40 000 - 60 000; Plein temps

Résumé du poste

A leading rail transport company in Île-de-France seeks a Fluid dynamics & Thermodynamics Intern. The role involves developing analytical tools for propane dispersion and working with engineering teams. Candidates should be in their final year of engineering studies, with knowledge in fluid mechanics and experience in tools like Python and Matlab. The position offers opportunities for growth and an inclusive workplace culture.

Prestations

Flexible working environment

Investment in development

Competitive compensation and social coverage

Qualifications

• Currently enrolled in the final year of an engineering school.
• Experience or understanding of analytical modeling and fluid mechanics.
• Knowledge of diphasic dispersion and enthalpy exchanges.

Responsabilités

• Develop an analytical tool to predict diphasic propane dispersion.
• Review literature on propane dispersion and collect test results.
• Integrate models into tools and validate against experimental data.

Connaissances

Analytical modeling

Fluid mechanics

Communication skills

Team collaboration

Technical writing

Formation

Final year of engineering school or Master’s in mechanics and energy

Outils

Python

Matlab

Simulink

Dymola

Description du poste

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Fluid dynamics & Thermodynamics Intern F/M

Company: Alstom

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

ould you be the Fluid dynamics & Thermodynamics Intern we’re looking for?

Your future role

Take on a new challenge and apply your engineering expertise in a cutting-edge field. You’ll work alongside innovative and collaborative teammates.

You’ll play a key role in developing an analytical tool to predict diphasic propane (C₃H₈) dispersion resulting from potential leaks in the HVAC systems of a train. Day-to-day, you’ll work closely with teams across the business, including project engineers and research specialists, to conduct literature reviews, analyze data, and develop advanced models, and much more.

You’ll specifically take care of integrating analytical models into tools like Dymola, Python, Matlab, or Simulink, but also validating these tools against experimental data.

We’ll look to you for:

• Reviewing literature on propane diphasic dispersion (modeling and experimental data)
• Familiarizing yourself with the selected and validated analytical model
• Collecting test results from an Alstom project on propane diphasic dispersion
• Integrating the analytical model into an analytical toolValidating the propane dispersion tool using an experimental database
• Writing a user guide, documentation for the model and its validation, and an internship report

All about you

• Currently enrolled in the final year of an engineering school (second or third year) or a Master’s program specializing in mechanics and energy (fluid mechanics)
• Experience or understanding of analytical modeling and fluid mechanics
• Knowledge of diphasic dispersion and enthalpy exchanges
• Familiarity with tools such as Python, Matlab, Simulink, or Dymola
• A strong analytical mindset
• Good communication and technical writing skills
• Ability to work collaboratively in a team-oriented environment

Things you’ll enjoy

• Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career.
• Enjoy stability, challenges and a long-term career free from boring daily routines
• Work with new security standards for rail signalling
• Collaborate with transverse teams and helpful colleagues
• Contribute to innovative projects
• Utilise our flexible working environment
• Steer your career in whatever direction you choose across functions and countries
• Benefit from our investment in your development, through award-winning learning
• Progress towards exciting career opportunities in the rail industry
• Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

Important to note

As a global business, we’re an equal‑opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.