Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Harish Charan"'
In recent work, we developed a screening theory for describing the effect of plastic events in amorphous solids on its emergent mechanics. The suggested theory uncovered an anomalous mechanical response of amorphous solids where plastic events collec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e249f5e282e9012d55adf2750fceee35
Publikováno v:
Physical review. E. 104(4-1)
``Remote triggering" refers to the inducement of earthquakes by weak perturbations that emanate from far away sources, typically intense earthquakes that happen at much larger distances than their nearby aftershocks, sometimes even around the globe.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14b0814db9664978b6201dd7f34d0c77
https://pubmed.ncbi.nlm.nih.gov/34781500
https://pubmed.ncbi.nlm.nih.gov/34781500
Publikováno v:
Physical Review Letters
The rupture of a polymer chain maintained at temperature T under fixed tension is prototypical to a wide array of systems failing under constant external stress and random perturbations. Past research focused on analytic and numerical studies of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c5f1173a4cfe164b9c3b6df3e2072d1
https://pubmed.ncbi.nlm.nih.gov/33709725
https://pubmed.ncbi.nlm.nih.gov/33709725
Publikováno v:
Physical review. E. 101(6-1)
Catastrophic events in Nature can be often triggered by small perturbations, with "remote triggering" of earthquakes being an important example. Here we present a mechanism for the giant amplification of small perturbations that is expected to be gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65acf75d062df9082d1cef55b6d101ea
https://pubmed.ncbi.nlm.nih.gov/32688538
https://pubmed.ncbi.nlm.nih.gov/32688538
Autor:
Dabin Ding, Debzani Deb, Deepak Aggarwal, Muztaba Fuad, Fei Cao, Prashant Kumar, Anthony Moore, Harish Charan, Toby Dragon, Michelle Zhu, Noemi Rodriguez, Martina Barnas, Justin Y. Shi, Hemant Joshi
Publikováno v:
2019 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW).
This paper provides an overview of the five posters accepted for the EduPar'19 poster session. The poster session has proved to be an important opportunity for interaction among the community, fostering the discussion of innovative approaches and ide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab78acea7540d1f0c85736b16a208dc0
https://doi.org/10.1109/ipdpsw.2019.00065
https://doi.org/10.1109/ipdpsw.2019.00065
The nature of an instability that controls the transition from static to dynamical friction is studied in the context of an array of frictional disks that are pressed from above on a substrate. In this case the forces are all explicit and Newtonian d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c094a03afddd9e47f2fa7648ea6b34
Publikováno v:
Journal of Plasma Physics. 80:895-917
Using 2D molecular dynamics (MD) simulation, the equilibrium and dynamical properties of a gravitationally equilibrated Yukawa liquid are investigated. We observe that due to asymmetry introduced in one direction by gravity, several interesting featu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3304fa896f82408d96e236bde985035
https://doi.org/10.1017/s0022377814000865
https://doi.org/10.1017/s0022377814000865
Autor:
Rajaraman Ganesh, Harish Charan
Publikováno v:
Physics of Plasmas. 25:043706
Shock formation, when a supersonic flow passes a stationary obstacle, is ubiquitous in nature. Considering particles mediating via a Yukawa-type interaction as a prototype for a strongly coupled complex plasma, characterized by coupling strength (Γ,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef836b76d60e7fa5c038e5461b9f1e7c
https://doi.org/10.1063/1.5025361
https://doi.org/10.1063/1.5025361
Autor:
Harish Charan, Rajaraman Ganesh
Publikováno v:
Physics of Plasmas. 23:123703
Turbulence is one of the outstanding open problems. Fluid flow past an obstacle is simplest of all paradigms to understand the transition to turbulence. For Navier-Stokes liquids, a transition to turbulence is fully governed by Reynolds number (Re).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4faad38a288fa75dba67cf1a65ed669c
https://doi.org/10.1063/1.4971449
https://doi.org/10.1063/1.4971449
Autor:
Rajaraman Ganesh, Harish Charan
Publikováno v:
Physics of Plasmas. 22:083702
Using “first principles” molecular dynamics simulation, we report for the first time the formation of Rayleigh-Benard convection cells (RBCC) in two-dimensional strongly coupled Yukawa liquids, characterized by coupling strength Γ (ratio of aver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee20f0baed88c83c4d72bdaec794d2c
https://doi.org/10.1063/1.4927754
https://doi.org/10.1063/1.4927754