342 citations · 701 across the 10 of their papers we have counts for
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Dynamic Clustering of Active Rings
Ligesh Theeyancheri, Subhasish Chaki, Tapomoy Bhattacharjee +1
A collection of rings made of active Brownian particles (ABPs) for different packing fractions and activities is investigated using computer simulations. We show that active rings…
Active Dynamics of Linear Chains and Rings in Porous Media
Ligesh Theeyancheri, Subhasish Chaki, Tapomoy Bhattacharjee +1
To understand the dynamical and conformational properties of deformable active agents in porous media, we computationally investigate the dynamics of linear chains and rings made o…
Migration of Active Rings in Porous Media
Ligesh Theeyancheri, Subhasish Chaki, Tapomoy Bhattacharjee +1
Inspired by how the shape deformations in active organisms help them to migrate through disordered porous environments, we simulate active ring polymers in two-dimensional random p…
A Geometric Criterion for the Optimal Spreading of Active Polymers in Porous Media
Christina Kurzthaler, Suvendu Mandal, Tapomoy Bhattacharjee +3
We perform Brownian dynamics simulations of active stiff polymers undergoing run-reverse dynamics, and so mimic bacterial swimming, in porous media. In accord with recent experimen…
Confinement and activity regulate bacterial motion in porous media
Tapomoy Bhattacharjee, Sujit S. Datta
Understanding how bacteria move in porous media is critical to applications in healthcare, agriculture, environmental remediation, and chemical sensing. Recent work has demonstrate…
Bacterial hopping and trapping in porous media
Tapomoy Bhattacharjee, Sujit S. Datta
Diverse processes--e.g. bioremediation, biofertilization, and microbial drug delivery--rely on bacterial migration in disordered, three-dimensional (3D) porous media. However, how…