marie-hélène le ny

  Infinités plurielles

 photographist





 

 I studied mechanical engineering in Brazil; which is originally where I am from. First, my mum wanted me to be a dentist. I was able to show her that being a mechanical engineer is also a female job, even though I was the only one in my class at the University of Campinas. When I was 18, a professor of Physics offered me a position in a scientific initiation programme although he really did not want me because I was a woman. It has been 30 years and I still get emails from him almost every day. You could see his eyes shine when he talked about research. His name is Aruy Marotta and thanks to him, I associate research with passion. When I finished my studies in engineering, I started working at ALSTOM and they sent me to France in order to specialise in hydraulics. I did a lot of research in many different areas.

 

My thesis was on cavitation erosion. Today’s key words in research and fluid mechanics are cavitation and turbo-machinery (pumps and turbines). I am especially interested in unstable systems and in the coupling these machines with surrounding circuits. I work a lot in partnership with different industrialists. I am a University professor since 2008 and in charge of several PhD students. The presence of young people in research is a great asset; they contribute new insight by criticizing constructively what has already been done. My PhD students are my main collaborators and I learn a lot from them. When research is well done, it solves certain problems and raises new questions. Research makes us grow, help us question ourselves, and gives us wings...”

Regiane Fortes Patella
Professor of universities, Grenoble Institute of Technology

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