Zobrazeno 1 - 10
of 1 288
pro vyhledávání: '"Thampi P"'
Active nematic fluids exhibit complex dynamics in both bulk and in simple confining geometries. However, complex confining geometries could have substantial impact on active spontaneous flows. Using multiparticle collision dynamics simulations adapte
Externí odkaz:
http://arxiv.org/abs/2410.12743
Autor:
Chaithanya, KVS, Thampi, Sumesh P.
Understanding the hydrodynamics of microswimmers in viscoelastic fluids and confined environments is crucial for interpreting their behaviour in natural settings and designing synthetic microswimmers for practical applications like cargo transport. I
Externí odkaz:
http://arxiv.org/abs/2410.09479
Autor:
Bhaskar, Ankush, Pradeep, Jayadev, Narendranath, Shyama, Nandy, Dibyendu, Vaidya, Bhargav, Hari, Priyadarshan, Thampi, Smitha V., Yadav, Vipin K., Vichare, Geeta, Raghav, Anil, Chakrabarty, Dibyendu, Thampi, R. Satheesh, Pant, Tarun Kumar
In the present-day context, small satellites and their constellations consisting of varying sizes (nano, micro, pico satellites) are being favored for remote sensing and in situ probing of the heliosphere and terrestrial magnetosphere-ionosphere syst
Externí odkaz:
http://arxiv.org/abs/2402.14325
Autor:
Chaithanya, KVS, Ardaševa, Aleksandra, Meacock, Oliver J., Durham, William M., Thampi, Sumesh P., Doostmohammadi, Amin
Collectively moving cellular systems often contain a proportion of dead cells or non-motile genotypes. When mixed, nematically aligning motile and non-motile agents are known to segregate spontaneously. However, the role that topological defects and
Externí odkaz:
http://arxiv.org/abs/2405.00547
Publikováno v:
Phys. Rev. E 109, 065302 (2024)
Anisotropic particles are often encountered in different fields of soft matter and complex fluids. In this work, we present an implementation of the coupled hydrodynamics of solid ellipsoidal particles and the surrounding fluid using the lattice Bolt
Externí odkaz:
http://arxiv.org/abs/2403.05443
We study the trajectories of a model microorganism inside three-dimensional channels with square and rectangular cross-sections. Using (i) numerical simulations based on lattice-Boltzmann method, and (ii) analytical expressions using far-field hydrod
Externí odkaz:
http://arxiv.org/abs/2311.05757
Autor:
K. V. S. Chaithanya, Aleksandra Ardaševa, Oliver J. Meacock, William M. Durham, Sumesh P. Thampi, Amin Doostmohammadi
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-12 (2024)
Abstract Collectively moving cellular systems often contain a proportion of dead cells or non-motile genotypes. When mixed, nematically aligning motile and non-motile agents are known to segregate spontaneously. However, the role that topological def
Externí odkaz:
https://doaj.org/article/c45cd6f60d26407a95d539af40199bc6
Publikováno v:
Asian Journal of Medical Sciences, Vol 15, Iss 9, Pp 3-7 (2024)
Background: Musculocutaneous nerve (MCN) is a mixed nerve arising from the lateral cord of brachial plexus having root values C5, 6, and 7. It supplies the muscles of the flexor compartment of the arm namely; coracobrachialis, most part of brachialis
Externí odkaz:
https://doaj.org/article/56013e0f413940dcb5c984c8244e65f0
Publikováno v:
Phys. Rev. E 108, 064611 (2023)
We use linear stability analysis and hybrid lattice Boltzmann simulations to study the dynamical behaviour of an active nematic confined in a channel made of viscoelastic material. We find that the quiescent, ordered active nematic is unstable above
Externí odkaz:
http://arxiv.org/abs/2307.14919
Autor:
Arya Bhaskarapillai, Sachidanandan Parayil, Jayasudha Santhamma, Deepa Mangalam, Velupillai Madhavan Thampi Anandakumar
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-32 (2024)
Abstract Accurate structure elucidation of biologically active molecules is crucial for designing and developing new drugs, as well as for analyzing their pharmacological activity. In this study, density functional theory calculations are applied to
Externí odkaz:
https://doaj.org/article/57191bb17d4e44bdaac07a01e64cb475