Universal moments of accelerations in two-dimensional turbulence.
basic_science · Level V
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- Record sourced from PubMed, PMID 32289923.
- Also identified by DOI 10.1103/PhysRevE.101.033108.
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Abstract
We consider two-dimensional turbulence in the presence of a condensate. The nondiagonal correlation functions of the Lagrangian accelerations are calculated, and it is shown that they have the same universality properties as the nondiagonal correlation functions of the velocity fluctuations.