Abstract:
:Transport of mesoscale particles due to driving flow fields or external forces on a periodic surface appears in many areas. Geometrical and physical characteristics of particles affect the velocities of the particles in these periodic landscapes. In this paper, we present a numerical simulation based on solving the Langevin equation for the meso-size particles subjected to the thermal fluctuations in a periodic array of optical traps. We consider the real-size particles which cause the partial trapping of particles in the optical traps. The particles are sorted for the size-dependency of particles' trajectories. Our results are in good agreement with experiments.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Madadi E,Biagooi M,Mohammadjafari F,Nedaaee Oskoee Sdoi
10.1038/s41598-020-75187-2subject
Has Abstractpub_date
2020-10-26 00:00:00pages
18294issue
1issn
2045-2322pii
10.1038/s41598-020-75187-2journal_volume
10pub_type
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