Oscillatory active microrheology of active suspensions

Abstract Using the method of Brownian dynamics, we investigate the dynamic properties of a 2d suspension of active disks at high Péclet numbers using active microrheology. In our simulations the tracer particle is driven either by a constant or an oscillatory external force. In the first case, we fi...

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Bibliographic Details
Main Authors: Miloš Knežević, Luisa E. Avilés Podgurski, Holger Stark
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/84c2be73fa2546f58399491e52ac018d
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