29 citations · 136 across the 27 of their papers we have counts for
28 papers
Compression-controlled dynamic buckling in thin soft sheets
Harsh Jain, Shankar Ghosh, Kirti Chandra Sahu
We investigate experimentally the dynamic phase transition from compressed to buckled phases for thin sheets of rubber. We find that the rubber strips enter a highly compressed, me…
Multi-particle gates on driven one-dimensional paths: probing deep traps
Harsh Jain, Shankar Ghosh, Archishman Raju
We study single-file transport of driven overdamped colloidal particles on a periodic path with deep potential wells. In the small trap limit (i.e., trap size smaller than particle…
Squigglebot: a battery powered spherical rolling robot as a model active matter system to measure its energetics
Soumen Das, Anit Sane, Shankar Ghosh
Active matter systems use their internal or ambient source of energy and dissipate them at the scale of individual constituent particles to generate motion. Direct measurement of t…
Self-similar inhomogeneous stationary states under constrained dynamics
Soumen Das, Shankar Ghosh, Shamik Gupta
The dynamics of rigid objects, each having degrees of freedom, is played out in the configuration space of dimension . Being rigid, there are additional constraints at…
Coupled dynamical phase transitions in driven disk packings
Akash Ghosh, Jaikumar Radhakrishnan, Paul M. Chaikin +2
Under the influence of oscillatory shear, a mono-layer of frictional granular disks exhibits two dynamical phase transitions: a transition from an initially disordered state to an…
Emergent Chirality and Current Generation
Satyanu Bhadra, Shankar Ghosh, Shamik Gupta
We investigate the phenomenon of producing vibration-induced rotational motion in a cylinder filled with achiral rods and being vibrated by an external drive. The arrangement of th…