Identification of the turbulent field structure at multi-scale levels

Lipo Wang

Shanghai Jiao Tong University

Lagrangian Turbulence Modeling from Multifractal Dissipation and Bounded Velocity Gradient Dynamics

Luca Moriconi¹, Rishita Das², Rodrigo M. Pereira³

¹Instituto de Física, Universidade Federal do Rio de Janeiro, CP 68528, 21945-970, Rio de Janeiro, RJ, Brazil; ²Department of Aerospace Engineering, Indian Institute of Science, Bengaluru, KA 560012, India; ³Instituto de Física, Universidade Federal Fluminense, 24210-346, Niterói, RJ, Brazil

Large-scale coherent structures in the turbulent wake

Konstantinos Steiros¹, Martin Obligado², Christos Vassilicos²

¹Department of Aeronautics, Imperial College London, London, SW7 2AZ, UK; ²Univ. Lille, CNRS, ONERA, Arts et Metiers Institute of Technology, Centrale Lille, UMR 9014- LMFL-Laboratoire de Mecanique des Fluides de Lille - Kampe de Feriet, F-59000 Lille, France

Large-scale, double-precision direct numerical simulations of incompressible turbulence on Fugaku

Takashi Ishihara¹, Naoya Okamoto², Yukio Kaneda³, Mitsuo Yokokawa⁴, Yuki Yamane⁵

¹Okayama University; ²Aichi Institute of Technology; ³Nagoya University; ⁴Kobe University; ⁵NEC Solution Innovators, Ltd.

Life time of the intense vorticity structures in isotropic turbulence

Afonso Ghira¹, Gerrit Elsinga², Carlos da Silva¹

¹Instituto Superior Tecnico/University of Lisbon (IST/UL); ²Laboratory for Aero and Hydrodynamics, Department of Mechanical, Maritime and Materials Engineering, Delft University of Technology

Maximum Entropy Principle Leads to Lognormal Turbulence Energy Spectra

T.-W. Lee

Arizona State University

Non-equilibrium effects in two dimensional turbulence

Stefano Musacchio, Victor De Jesus Valadao, Guido Boffetta

University of Turin, Department of Physics