Focusing and sorting of ellipsoidal magnetic particles in microchannels

We present a simple method to control the position of ellipsoidal magnetic particles in microchannel Poiseuille flow at low Reynolds number using a static uniform magnetic field. The magnetic field is utilized to pin the particle orientation, and the hydrodynamic interactions between ellipsoids and...

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Bibliographic Details
Main Authors: Matsunaga, D, Meng, F, Zoettl, A, Golestanian, R, Yeomans, J
Format: Journal article
Published: American Physical Society 2017