Interfacial instabilities in active viscous films
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Non-Newtonian Fluid Mechanics"
DOI: 10.1016/j.jnnfm.2019.06.004
Abstract: Abstract The interfacial stability of an active viscous film is analyzed theoretically. The film, which rests on a flat substrate and is bounded from above by an air-liquid interface, contains a suspension of active particles… read more here.
Keywords: active viscous; instabilities active; viscous films; active stresses ... See more keywords
Long-range order in two-dimensional systems with fluctuating active stresses.
Sign Up to like & getrecommendations! Published in 2024 at "Soft matter"
DOI: 10.1039/d5sm00208g
Abstract: In two-dimensional tissues, such as developing germ layers, pair-wise forces (or active stresses) arise from the contractile activity of the cytoskeleton, with dissipation provided by the three-dimensional surroundings. We show analytically how these pair-wise stochastic… read more here.
Keywords: range order; active stresses; order two; two dimensional ... See more keywords