Anisotropic particles in two-dimensional convective turbulence.

@article{Calzavarini2019AnisotropicPI,
  title={Anisotropic particles in two-dimensional convective turbulence.},
  author={E. Calzavarini and L. Jiang and C. Sun},
  journal={arXiv: Soft Condensed Matter},
  year={2019}
}
  • E. Calzavarini, L. Jiang, C. Sun
  • Published 2019
  • Physics
  • arXiv: Soft Condensed Matter
  • The orientational dynamics of inertialess anisotropic particles transported by two-dimensional convective turbulent flows display a coexistence of regular and chaotic features. We numerically demonstrate that very elongated particles (rods) align preferentially with the direction of the fluid flow, i.e., horizontally close to the isothermal walls and dominantly vertically in the bulk. This behaviour is due to the the presence of a persistent large scale circulation flow structure, which induces… CONTINUE READING
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