50 citations · 86 across the 5 of their papers we have counts for
5 papers
Dynamics of an internally actuated elastic particle in a plane Poiseuille flow
Shashikant Verma, Prateek Anand, Navaneeth Kizhakke Marath
We analytically analyse the dynamics of an internally actuated particle, modelled as a compressible elastic sphere embedded with a magnetic bead at its undeformed centre, translati…
The rotation of a sedimenting anisotropic particle in a linearly stratified ambient
Arun Kumar Varanasi, Navaneeth K. Marath, Ganesh Subramanian
We derive the torque on a spheroid of an arbitrary aspect ratio sedimenting in a linearly stratified ambient. The analysis demarcates regions in parameter space corresponding t…
Impurity effects in thermal regelation
Navaneeth K. Marath, John S. Wettlaufer
When a particle is placed in a material with a lower bulk melting temperature, intermolecular forces can lead to the existence of a premelted liquid film of the lower melting tempe…
Hydrodynamic interactions and the diffusivity of spheroidal particles
Navaneeth K. Marath, John S. Wettlaufer
It is intuitive that the diffusivity of an isolated particle differs from those in a monodisperse suspension, in which hydrodynamic interactions between the particles are operative…
Stochastic dynamics of active swimmers in linear flows
Mario Sandoval, Navaneeth K. M., Ganesh Subramanian +1
Most classical work on the hydrodynamics of low-Reynolds-number swimming addresses deterministic locomotion in quiescent environments. Thermal fluctuations in fluids are known to l…