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pro vyhledávání: '"Svirsky, Anton"'
Autor:
Svirsky, Anton, Frishman, Anna
We study the self-organization of two-dimensional turbulence in a fluid with local interactions. Using simulations and theoretical arguments, we show that the out-of-equilibrium flux to small scales, corresponding to the direct cascade, imposes a con
Externí odkaz:
http://arxiv.org/abs/2410.15950
A remarkable feature of two-dimensional turbulence is the transfer of energy from small to large scales. This process can result in the self-organization of the flow into large, coherent structures due to energy condensation at the largest scales. We
Externí odkaz:
http://arxiv.org/abs/2310.18704
Two-dimensional turbulence self-organizes through a process of energy accumulation at large scales, forming a coherent flow termed a condensate. We study the condensate in a model with local dynamics, the large-scale quasi-geostrophic equation, obser
Externí odkaz:
http://arxiv.org/abs/2305.01574