Looking for prints of singularities in an experimental turbulent swirling flow
(1) SPEC, CEA, CNRS, Université Paris-Saclay, CEA Saclay, Gif-sur-Yvette, France (2) LMFL, Université de Lille, Lille, France
P. Debue1, V. Valori1, Y. Ostovan2, C. Cuvier2, J-P. Laval2, J-M. Foucaut2, B. Dubrulle1 &
F. Daviaud1
von Kármán flow Tomographic PIV
Looking for prints of singularities in an experimental turbulent swirling flow
Weak Kármán-Howarth-Monin equation :
Viscous dissipation Inter-scale transfer
Inter-scaletransfer(normalized)