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cond-mat.soft2023
Peeling from a liquid
Deepak Kumar, Nuoya Zhou, Fabian Brau +2
We establish the existence of a cusp in the curvature of a solid sheet at its contact with a liquid subphase. We study two configurations in floating sheets where the solid-vapor-l…
cond-mat.soft2014
Spreading of triboelectrically charged granular matter
Deepak Kumar, A. Sane, Smita Gohil +3
We report on the spreading of triboelectrically charged glass particles on an oppositely charged surface of a plastic cylindrical container in the presence of a constant mechanical…