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pro vyhledávání: '"Gupta, Rahul Kumar"'
We present experiments, supported by mechanically detailed simulations, establishing bulk vapor-liquid condensation of a hard-bead fluid by a tiny population of orientable motile grains that self-assembles into a moving polarized monolayer. In a quas
Externí odkaz:
http://arxiv.org/abs/2403.18329
Autor:
Caprini, Lorenzo, Ldov, Anton, Gupta, Rahul Kumar, Ellenberg, Hendrik, Wittmann, René, Löwen, Hartmut, Scholz, Christian
In an equilibrium thermal environment, random elastic collisions between background particles and a tracer establish the picture of Brownian motion fulfilling the celebrated Einstein relation between diffusivity and mobility. In nature, environments
Externí odkaz:
http://arxiv.org/abs/2310.19566
We investigate the effect of rotational inertia on the collective phenomena of underdamped active systems and show that the increase of the moment of inertia of each particle favors non-equilibrium phase coexistence, known as motility induced phase s
Externí odkaz:
http://arxiv.org/abs/2206.14324
Publikováno v:
IEEE Transactions on Energy Conversion 2020
In this paper, we propose and experimentally validate a scheduling and control framework for distributed energy resources (DERs) that achieves to track a day-ahead dispatch plan of a distribution network hosting controllable and stochastic heterogene
Externí odkaz:
http://arxiv.org/abs/2008.02848
Publikováno v:
Phys. Rev. E 105, 064602, 2022
We show from experiments and simulations on vibration-activated granular matter that self-propelled polar rods in an elastic medium on a substrate turn and move towards each other. We account for this effective attraction through a coarse-grained the
Externí odkaz:
http://arxiv.org/abs/2007.04860
Autor:
Soni, Harsh, Kumar, Nitin, Nambisan, Jyothishraj, Gupta, Rahul Kumar, Sood, A. K., Ramaswamy, Sriram
We present a large-scale numerical study, supplemented by experimental observations, of a quasi-two-dimensional active system of polar rods and spherical beads confined between two horizontal plates and energised by vertical vibration. For low rod co
Externí odkaz:
http://arxiv.org/abs/2001.00173
Publikováno v:
In Scientific African November 2023 22
Autor:
Pramanik, Biswajit, Sar, Puranjoy, Bharti, Ruchi, Gupta, Rahul Kumar, Purkayastha, Shampa, Sinha, Somya, Chattaraj, Sourav, Mitra, Debasis
Publikováno v:
In Plant Physiology and Biochemistry August 2023 201
Autor:
Gupta, Rahul Kumar1 (AUTHOR) drrahulkg08@gmail.com, Mason, Amita1 (AUTHOR), Nadia, Shirazi1 (AUTHOR), Kumar, Manoj1 (AUTHOR)
Publikováno v:
Egyptian Journal of Bronchology. 2/12/2024, Vol. 18 Issue 1, p1-4. 4p.
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