[Laboratoire d'Excellence in Mechanical and process engineering - Tec 21 Grenoble: Laboratoire d'Excellence for mechanical and process engineering Tec 21 is the “Laboratoire d’Excellence” for mechanical and process engineering in Grenoble. We do research in fluid mechanics, solid mechanics, soft matter physics and process engineering to develop new engineering solutions for the 21st century increasingly complex challenges and contribute to innovation in energy management and conservation, propulsion and aerospace, process engineering, civil engineering, natural risk assessement, biorefinery, and health. ]