Zobrazeno 241 - 250
of 283
pro vyhledávání: '"Saikat Chakraborty"'
Publikováno v:
2015 Annual IEEE India Conference (INDICON); 2015, p1-6, 6p
This paper considers the segregation of a granular mixture in a rotating drum. Extending a recent kinematic model for grain transport on sandpile surfaces to the case of rotating drums, an analysis is presented for radial segregation in the rolling r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad291de3752737e0d0784bfb65a69da2
Autor:
Christian Brandt, Y. Sechrest, Adam Light, Tobin Munsat, George Tynan, Saikat Chakraborty Thakur
Publikováno v:
Physics of Plasmas. 20:082120
Spectral properties of coherent waves in an argon plasma column are examined using fluctuation data from fast imaging. Visible light from ArII line emission is collected at high frame rates using a high-speed digital camera. A cross-spectral phase te
Autor:
Gopi Krishna Panicker, Deepak Manohar, Snehal Kothari, Dilip R. Karnad, Saikat Chakraborty, Yash Lokhandwala, Vaibhav Salvi
Publikováno v:
Journal of Electrocardiology. 46:e10
Autor:
L. W. Schmitz, George Tynan, J.Q. Dong, P. Manz, Longwen Yan, E. J. Doyle, Huiqian Wang, Patrick Diamond, Istvan Cziegler, N. Fedorczak, Saikat Chakraborty Thakur, Zheng Yan, B. N. Wan, M. Xu, Lei Zeng, G.M. McKee, K.J. Zhao, W.Y. Hong, K. Miki, Jun Cheng, Gang Xu, J.A. Boedo, Houyang Guo
Publikováno v:
Nuclear Fusion. 53:073053
Experiments on HL-2A, DIII-D and EAST show that turbulence just inside the last closed flux surface acts to reinforce existing sheared E × B flows in this region. This flow drive gets stronger as heating power is increased in L-mode, and leads to th
Publikováno v:
Applied Physics Letters. 102:163114
A thermal transport mechanism leading to the enhanced thermal conductivity of graphene nanofluids has been proposed. The graphene sheet size is postulated to be the key to the underlying mechanism. Based on a critical sheet size derived from Stokes-E
Autor:
Nicolas Fedorczak, Christopher Holland, P. Manz, Saikat Chakraborty Thakur, Min Xu, George Tynan
Publikováno v:
Physics of Plasmas. 20:012304
For drift wave turbulence, due to charge conservation, the divergence of the parallel current is coupled to the divergence of the perpendicular polarization current, which determines the effective radial momentum flux, i.e., the Reynolds stress. Chan
Effect of parallel currents on drift-interchange turbulence: Comparison of simulation and experiment
Autor:
J.R. Myra, Saikat Chakraborty Thakur, George Tynan, Christopher Holland, D.A. D'Ippolito, D. A. Russell
Publikováno v:
Physics of Plasmas. 19:102301
Two-dimensional (2D) turbulence simulations are reported in which the balancing of the parallel and perpendicular currents is modified by changing the axial boundary condition (BC) to vary the sheath conductivity. The simulations are carried out usin
Autor:
Houyang Guo, George Tynan, Stefan Müller, B. N. Wan, Istvan Cziegler, Min Xu, P. Manz, Nicolas Fedorczak, Saikat Chakraborty Thakur, Guosheng Xu, Christopher Holland, Huiqian Wang, Patrick Diamond, K. Miki
Publikováno v:
Physics of Plasmas. 19:072311
The kinetic energy transfer between shear flows and the ambient turbulence is investigated in the Experimental Advanced Superconducting Tokamak during the L-H transition. As the rate of energy transfer from the turbulence into the shear flow becomes
Publikováno v:
Physics of Plasmas. 19:012309
The turbulent spatial redistribution of turbulent and mean kinetic energy and its exchange is investigated in the framework of an K-e model in a magnetized plasma column. The kinetic energy is transferred from the turbulence into the zonal flow aroun