Dr Hélène Posson

Career

• 2010-date: Newton International Fellow,  DAMTP, University of Cambridge
• 2009-2010: Post-Doctoral Researcher, GAUS, Université de Sherbrooke, Ca.
• 2005-2008: PhD, LMFA, Ecole Centrale de Lyon (ECL), Fr.
• 2004-2005: MSci, Acoustics, MEGA, ECL, Fr.
• 2002-2005: ECL, Engineering school, Fr.
  

Research

Hélène is a member of the Department of Applied Mathematics and Theoretical Physics Waves research group. Her current research interest are aeroacoustics, in particular of turbomachinery, and acoustics in swirling flows.

Selected Publications

• Posson H., Moreau S. & Roger, M., Broadband noise prediction of fan outlet guide vane using a cascade response function. J. Sound Vib., 330, (2011), 6153--6183
• Posson H. & Roger, M., Experimental validation of a cascade response function for fan broadband noise predictions. AIAA J., 49 (9), (2011), 1907--1918
• Posson H., Roger M. & Moreau S., On a uniformly valid analytical rectilinear cascade response function. J. Fluid Mech., 663, (2010), 22--52.
• Posson H., Moreau S. & Roger M., On the use of a uniformly valid analytical cascade response function
  for fan broadband noise predictions. J. Sound Vib., 329, (2010), 3721--3743.