27 citations · 27 across the 3 of their papers we have counts for
4 papers
Activity-driven sorting, approach to criticality and turbulent flows in dense persistent active fluids
Suman Dutta, Pinaki Chaudhuri, Madan Rao +1
We show that dense active fluids comprising interacting particles with persistent self-propulsion are driven to a non-equilibrium steady state consisting of co-moving particles wit…
Active elastic dimers: self-propulsion and current reversal on a featureless track
K. Vijay Kumar, Sriram Ramaswamy, Madan Rao
We present a Brownian inchworm model of a self-propelled elastic dimer in the absence of an external potential. Nonequilibrium noise together with a stretch-dependent damping form…
Shear flow induced isotropic to nematic transition in a suspension of active filaments
Sudipto Muhuri, Madan Rao, Sriram Ramaswamy
We study the effects of externally applied shear flow on a model of suspensions of motors and filaments, via the equations of active hydrodynamics [PRL {\bf 89} (2002) 058101; {\bf…
Bounds on the decay of the auto-correlation in phase ordering dynamics
Chuck Yeung, Madan Rao, Rashmi Desai
We obtain bounds on the decay exponent lambda of the autocorrelation function in phase ordering dynamics. For non-conserved order parameter, we recover the Fisher and Huse inequali…