46 citations · 62 across the 4 of their papers we have counts for
3 papers · 1 filter
Helical Flow States in Active Nematics
Ryan Keogh, Santhan Chandragiri, Benjamin Loewe +3
We show that confining extensile nematics in 3D channels leads to the emergence of two self-organized flow states with nonzero helicity. The first is a pair of braided anti-paralle…
Flow states and transitions of an active nematic in a three dimensional channel
Santhan Chandragiri, Amin Doostmohammadi, Julia M. Yeomans +1
We use active nematohydrodynamics to study the flow of an active fluid in a 3D microchannel, finding a transition between active turbulence and regimes where there is a net flow al…
Active transport in a channel: stabilisation by flow or thermodynamics
Santhan Chandragiri, Amin Doostmohammadi, Julia M Yeomans +1
Recent experiments on active materials, such as dense bacterial suspensions and microtubule-kinesin motor mixtures, show a promising potential for achieving self-sustained flows. H…