Pair statistics of oblate spheroids settling in a turbulent flow
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2025.256
Abstract: Abstract We perform direct numerical simulations of sub-Kolmogorov, inertial spheroids settling under gravity in homogeneous, isotropic turbulence, and find that small-scale clustering, measured via the correlation dimension, depends sensitively on the spheroid aspect ratio. In… read more here.
Keywords: oblate spheroids; pair statistics; turbulent flow; spheroids settling ... See more keywords
Equilibrium states corresponding to targeted hyperuniform nonequilibrium pair statistics.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm01294d
Abstract: The Zhang-Torquato conjecture [G. Zhang and S. Torquato, Phys. Rev. E, 2020, 101, 032124.] states that any realizable pair correlation function g2(r) or structure factor S(k) of a translationally invariant nonequilibrium system can be attained… read more here.
Keywords: pair statistics; nonequilibrium; higher order; hyperuniform ... See more keywords