Mechanical Science and Engineering

The Mechanics Department brings together teams from three research laboratories (IMSIA, IRDL, LMI), including two CNRS joint research units, on the ENSTA campuses in Brest and Paris-Saclay.

The Mechanics Department provides training in theoretical, numerical, and experimental mechanics as part of the School's programs and associated master's degrees.

The research conducted combines characterization, modeling, and simulation in structural, fluid, and materials mechanics, extending to multiphysics couplings, leveraging original approaches supported by state-of-the-art equipment.

Driven by strong momentum, the projects cover the School's major areas of expertise and aim to address scientific, industrial, and societal challenges.

There are numerous academic and industrial partnerships, through joint laboratories and chairs, European (ERC) and national (ANR, ADEME, DGA, research groups) projects, and within the interdisciplinary centers of the Institut Polytechnique de Paris.

Sectors of application
  • Biomedical research
  • Defense
  • Energy
  • Environment
  • Transport

Research topics

  • MECHANICS OF STRUCTURES, MATERIALS, AND FLUIDS
  • MULTIPHYSICAL COUPLINGS
  • SHOCK AND IMPACTS
  • FLUID-STRUCTURE INTERACTIONS

Our latest news

Institute | Innovation
MEKA Solutions: A Robot to Make Harvesting Traditional Breton Vegetables Easier

An engineer and the son of a farmer, Corentin Le Méhauté founded MEKA Solutions to provide practical solutions to the challenges facing the agricultural sector. His startup, incubated at ENSTARTUPS, offers a robot designed to assist with vegetable...

MEKA Solutions: A Robot to Make Harvesting Traditional Breton Vegetables Easier

An engineer and the son of a farmer, Corentin Le Méhauté founded MEKA Solutions to provide practical solutions to the challenges facing the agricultural sector. His startup, incubated at ENSTARTUPS, offers a robot designed to assist with vegetable...

Institute | Training | Student Life
First Joint Start of the School Year at ENSTA’s Two Campuses

Marking the completion of the merger that officially began on January 1, 2025, ENSTA’s 2026 academic year was the first to take place simultaneously and via a dual-campus format between the Paris-Saclay and Brest campuses. August 31 was a doubly historic...

First Joint Start of the School Year at ENSTA’s Two Campuses

Marking the completion of the merger that officially began on January 1, 2025, ENSTA’s 2026 academic year was the first to take place simultaneously and via a dual-campus format between the Paris-Saclay and Brest campuses. August 31 was a doubly historic...

Alumni | Innovation
We.Deploy(Science): The Startup Optimizing Vessel Performance

Founded in late 2024, the startup We.Deploy(Science) was created by Nedeleg Bigi and Hugo Kerhascoët, two childhood friends with a passion for sailing and engineering. Thanks to their complementary skills, they specialize in the control and optimization...

We.Deploy(Science): The Startup Optimizing Vessel Performance

Founded in late 2024, the startup We.Deploy(Science) was created by Nedeleg Bigi and Hugo Kerhascoët, two childhood friends with a passion for sailing and engineering. Thanks to their complementary skills, they specialize in the control and optimization...