Nonequilibrium dynamical structure of a dilute suspension of active particles in a viscoelastic fluid

In this work, we investigate the dynamics of the number density fluctuations of a dilute suspension of active particles in a linear viscoelastic fluid. We propose a model for the frequency-dependent diffusion coefficient of the active particles, which captures the effect of rotational diffusion on t...

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Veröffentlicht in:	arXiv.org 2022-06
Hauptverfasser:	Gomez-Solano, Juan Ruben, Rodriguez, Rosalio F, Salinas-Rodriguez, Elizabeth
Format:	Artikel
Sprache:	eng
Schlagworte:	Diffusion coefficient Diffusion effects Dilution Mathematical models Parameters Physics - Soft Condensed Matter Physics - Statistical Mechanics Rheological properties Scattering functions Solvents Structure factor Viscoelastic fluids Viscoelasticity
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