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10:30
15 mins
REVISITING THE PARADIGM OF PREDOMINANT VORTEX STRETCHING AND RELATED
Arkady Tsinober
Session: Vortex Dynamics 1
Session starts: Tuesday 25 August, 10:30
Presentation starts: 10:30
Room: Room A


Arkady Tsinober (Tel Aviv University)

Abstract:
We address two issues of paradigmatic nature. The first one, among other things, concerns the fact how it is possible to have predominant vortex stretching mostly due to the largest eigen-strain without predominant alignment of vorticity ω with the eigen-vector λ1 corresponding to the largest eigen-strain Λ1. The second is about the paradigmatic qualitative difference between the fields of vorticity and that of rate of strain.