Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Katepalli Sreenivasan"'
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(47)
As a ubiquitous paradigm of instabilities and mixing that occur in instances as diverse as supernovae, plasma fusion, oil recovery, and nanofabrication, the Rayleigh–Taylor (RT) problem is rightly regarded as important. The acceleration of the flui
We use well-resolved direct numerical simulations of high-Reynolds-number turbulence to study a fundamental statistical property of turbulence -- the asymmetry of velocity increments -- with likely implications on important dynamics. This property, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1610c301d8d95f215c483a793ad5634
http://arxiv.org/abs/2208.05611
http://arxiv.org/abs/2208.05611
Autor:
Dhawal Buaria, Katepalli Sreenivasan
Publikováno v:
Physical Review Fluids. 7
Autor:
Dhawal Buaria, Katepalli Sreenivasan
Publikováno v:
Physical Review Letters. 128
The scaling of acceleration statistics in turbulence is examined by combining data from the literature with new data from well-resolved direct numerical simulations of isotropic turbulence, significantly extending the Reynolds number range. The accel
Autor:
Xi Chen, Katepalli Sreenivasan
Publikováno v:
Journal of Fluid Mechanics. 933
The dominant paradigm in turbulent wall flows is that the mean velocity near the wall, when scaled on wall variables, is independent of the friction Reynolds number $Re_\tau$ . This paradigm faces challenges when applied to fluctuations but has recei
Autor:
Katepalli Sreenivasan, John Wettlaufer
Publikováno v:
Physics Today. 72:67-67