Local linearity, coherent structures, and scale-to-scale coupling in turbulent flow
نویسندگان
چکیده
منابع مشابه
Effect of large-scale coherent structures on turbulent convection.
We study an effect of large-scale coherent structures on global properties of turbulent convection in laboratory experiments in air flow in a rectangular chamber with aspect ratios A approximately 2 and A approximately 4 (with the Rayleigh numbers varying in the range from 5x10;{6} to 10;{8} ). The large-scale coherent structures comprise the one-cell and two-cell flow patterns. We found that a...
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ژورنال
عنوان ژورنال: Physical Review Fluids
سال: 2019
ISSN: 2469-990X
DOI: 10.1103/physrevfluids.4.014501