Spatial structures of energy transfers in elastic wave turbulence etc15 Tracking Number 261Presentation: Session: Vortex Dynamics 3 Room: Room B Session start: 10:30 Wed 26 Aug 2015 Masanori TAKAOKA mtakaoka@mail.doshisha.ac.jp Affifliation: Doshisha University Naoto YOKOYAMA yokoyama@kuaero.kyoto-u.ac.jp Affifliation: Kyoto University Topics: - Vortex dynamics and structure formation, - Intermittency and scaling Abstract: Spatial structures of energy transfers in both the real and Fourier spaces are investigated by simulating the F\"{o}ppl-von K\'{a}rm\'{a}n (FvK) equation. Distinctive structures of the stretching-energy field, which is the bundle of ridges in the real space and the line segment at small wavenumbers in the Fourier space, appear in the active phases of turbulent state. |