Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Anand U. Oza"'
Publikováno v:
Physical Review X, Vol 9, Iss 4, p 041024 (2019)
Fish schools and bird flocks exhibit complex collective dynamics whose self-organization principles are largely unknown. The influence of hydrodynamics on such collectives has been relatively unexplored theoretically, in part due to the difficulty in
Externí odkaz:
https://doaj.org/article/c7bfe858f310439182c583d6dea1caf5
Autor:
Anand U Oza, Jörn Dunkel
Publikováno v:
New Journal of Physics, Vol 18, Iss 9, p 093006 (2016)
ATP-driven microtubule-kinesin bundles can self-assemble into two-dimensional active liquid crystals (ALCs) that exhibit a rich creation and annihilation dynamics of topological defects, reminiscent of particle-pair production processes in quantum sy
Externí odkaz:
https://doaj.org/article/353fc0b4f388420fbf2853c85e1cc4a0
Autor:
Anand U. Oza, John W. M. Bush
Publikováno v:
Reports on progress in physics. Physical Society (Great Britain). 84(1)
The walking droplet system discovered by Yves Couder and Emmanuel Fort presents an example of a vibrating particle self-propelling through a resonant interaction with its own wave field. It provides a means of visualizing a particle as an excitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65040e85e0154a940211c4f410cedf1
https://pubmed.ncbi.nlm.nih.gov/33065567
https://pubmed.ncbi.nlm.nih.gov/33065567
Publikováno v:
Comptes Rendus. Mécanique
Comptes Rendus. Mécanique, 2020, 348 (6-7), pp.573-589. ⟨10.5802/crmeca.30⟩
Comptes Rendus Mécanique
Comptes Rendus Mécanique, Elsevier, 2020, 348 (6-7), pp.573-589. ⟨10.5802/crmeca.30⟩
Comptes Rendus. Mécanique, 2020, 348 (6-7), pp.573-589. ⟨10.5802/crmeca.30⟩
Comptes Rendus Mécanique
Comptes Rendus Mécanique, Elsevier, 2020, 348 (6-7), pp.573-589. ⟨10.5802/crmeca.30⟩
International audience; In a pioneering series of experiments, Yves Couder, Emmanuel Fort and coworkers demonstrated that droplets bouncing on the surface of a vertically vibrating fluid bath exhibit phenomena reminiscent of those observed in the mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9acf0b44915cbecfe521190891f4fc1
https://hal.science/hal-03099751
https://hal.science/hal-03099751
Publikováno v:
Physical Review X, Vol 9, Iss 4, p 041024 (2019)
Fish schools and bird flocks exhibit complex collective dynamics whose self-organization principles are largely unknown. The influence of hydrodynamics on such collectives has been relatively unexplored theoretically, in part due to the difficulty in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a988a665442c56660e8e794f15b1ed9
https://doi.org/10.1103/physrevx.9.041024
https://doi.org/10.1103/physrevx.9.041024
Autor:
David C. Venerus, Anand U. Oza
Publikováno v:
Physics of Fluids. 33:023102
Rotational rheometers are the most commonly used devices to investigate the rheological behavior of liquids in shear flows. These devices are used to measure rheological properties of both Newtonian and non-Newtonian, or complex, fluids. Two of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4fe34e44e1718d6cca84803218862aa
https://doi.org/10.1063/5.0036980
https://doi.org/10.1063/5.0036980
Publikováno v:
Physical Review Letters. 121
We study how a suspended liquid film is deformed by an external flow en route to forming a bubble through experiments and a model. We identify a family of nonminimal but stable equilibrium shapes for flow speeds up to a critical value beyond which th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::987226e4de6dbaefbf3c1590a4e526fc
https://doi.org/10.1103/physrevlett.121.094501
https://doi.org/10.1103/physrevlett.121.094501
Publikováno v:
Physical Review Fluids. 3
An integrated experimental and theoretical investigation of the promenade mode, a bound state formed by a pair of droplets walking side by side on the surface of a vibrating fluid bath, highlights the role of bouncing phase adaptation in stabilizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29c138c00a5f83b80464a40c1d4ded68
https://doi.org/10.1103/physrevfluids.3.013604
https://doi.org/10.1103/physrevfluids.3.013604
Publikováno v:
Physical Review Fluids. 2
We present the results of a numerical investigation of droplets walking in a harmonic potential. Particular attention is given to delineating the parameter regimes in which periodic and chaotic trajectories arise, and double quantization in energy an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cdd5899108f7c3b5a7bad4b3350133b
https://doi.org/10.1103/physrevfluids.2.113602
https://doi.org/10.1103/physrevfluids.2.113602
Publikováno v:
Physical Review Fluids. 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51b9775a8f3e0ae236803073ea0719cf
https://doi.org/10.1103/physrevfluids.2.053601
https://doi.org/10.1103/physrevfluids.2.053601