Swirling of vesicles: Shapes and dynamics in Poiseuille flow as a model of RBC microcirculation

نویسندگان

چکیده

Soft particles display a rich zoology of dynamics with bifurcation depending on the interfacial mechanical response. One intriguing issue is origin motions along helices, dynamic only observed active particles. Numerical simulations vesicle, passive particle in Poiseuille flow, show that this called swirling fact more ubiquitous and emerges spontaneously. Swirling ultimate state symmetry loss sequence parachute \ensuremath{\rightarrow} croissant slipper swirling, where last lost mirror plane slipper.

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ژورنال

عنوان ژورنال: Physical review fluids

سال: 2023

ISSN: ['2469-9918', '2469-990X']

DOI: https://doi.org/10.1103/physrevfluids.8.l021602