15th SIG33 ERCOFTAC Workshop


Progress in Flow Instability, Transition and Control

June 28-30, 2023

Alghero, Sardinia, Italy


The 15th SIG 33-ERCOFTAC Workshop belongs to the successful series initiated in 1999 in Toulouse. The purpose of the present workshop is to provide a forum where new ideas and concepts on flow instability and control can be openly discussed.




  • Linear stability approaches, modal and non-modal theories, etc.
  • Effect of stochastic and deterministic excitations, receptivity, etc.
  • Nonlinear effects, "exact coherent structures", edge states, etc.
  • Control, estimation and compensation, etc.
  • Optimal and suboptimal control, experimental approaches, etc.
  • Reduced order models, etc.



  • François Gallaire, EPFL (Link)
  • Peter Jordan, Institute Pprime (Link)
  • Olivier Marquet, ONERA (Link)
  • Taraneh Sayadi, Sorbonne University (Link)


Abstract submission:

Deadline: Feb. 28, 2023.
Submission is closed!

workshop website

For details of workshop please visi www.ercoftac-sig33.conf.kth.se


The workshop registration fee is €350 for non-student participants and €265 for students, and is to be paid here (right column).

All participants need to register through the form on www.ercoftac-sig33.conf.kth.se/registration


Franco Auteri (Politecnico di Milano)
David Fabre (IMFT)
Flavio Giannetti (Univ. Di Salerno)
Ardeshir Hanifi (KTH)


Progress in Flow Instability, Transition and Control 2023
Reference: W2023-04

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