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pro vyhledávání: '"Aiyer, Aditya K."'
Due to the multitude of scales present in realistic oceanic conditions, resolving the surface stress is computationally intensive, motivating modeling approaches. In this work, a dynamic wave drag model is developed for Large Eddy Simulation to quant
Externí odkaz:
http://arxiv.org/abs/2305.11817
We present experiments on large air cavities spanning a wide range of sizes relative to the Hinze scale $d_\mathrm{H}$, the scale at which turbulent stresses are balanced by surface tension, disintegrating in turbulence. For cavities with initial siz
Externí odkaz:
http://arxiv.org/abs/2202.07528
Monin-Obukhov similarity theory (MOST) is a well-tested approach for specifying the fluxes when the roughness surfaces are homogeneous. For flow over waves (inhomogeneous surfaces), phase-averaged roughness length scales are often prescribed through
Externí odkaz:
http://arxiv.org/abs/2112.06783
Publikováno v:
Journal of Fluid Mechanics, 824, 785-817 (2017)
An elegant model for passive scalar mixing was given by Kraichnan assuming the velocity to be delta-correlated in time. We generalize this model to include the effects of a finite correlation time, $\tau$, using renewing flows. The resulting equation
Externí odkaz:
http://arxiv.org/abs/1511.08206
Autor:
Aiyer, Aditya K.1 (AUTHOR) aaiyer@princeton.edu, Deike, Luc1,2 (AUTHOR), Mueller, Michael E.1 (AUTHOR)
Publikováno v:
Journal of the Atmospheric Sciences. Jan2023, Vol. 80 Issue 1, p49-62. 14p. 2 Color Photographs, 1 Diagram, 2 Charts, 7 Graphs.
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