Eddy Viscosity in Truncated and Averaged Hydrodynamical EquationsSource: Journal of the Atmospheric Sciences:;1977:;Volume( 034 ):;issue: 011::page 1810Author:Robinson, G. D.
DOI: 10.1175/1520-0469(1977)034<1810:EVITAA>2.0.CO;2Publisher: American Meteorological Society
Abstract: An eddy viscosity suitable for use with the spatially averaged Navier-Stokes equation is formulated and compared with Kraichnan's computations of eddy viscosity for use with the truncated spectral equations, in the special case of an energy-constrained inertial spectral range. The formulation is related to Smagorinsky's strain-dependent eddy viscosity. Numerical values of Kolmogorov's constant are established from diverse atmospheric data.
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| contributor author | Robinson, G. D. | |
| date accessioned | 2017-06-09T14:19:50Z | |
| date available | 2017-06-09T14:19:50Z | |
| date copyright | 1977/11/01 | |
| date issued | 1977 | |
| identifier issn | 0022-4928 | |
| identifier other | ams-17381.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4153269 | |
| description abstract | An eddy viscosity suitable for use with the spatially averaged Navier-Stokes equation is formulated and compared with Kraichnan's computations of eddy viscosity for use with the truncated spectral equations, in the special case of an energy-constrained inertial spectral range. The formulation is related to Smagorinsky's strain-dependent eddy viscosity. Numerical values of Kolmogorov's constant are established from diverse atmospheric data. | |
| publisher | American Meteorological Society | |
| title | Eddy Viscosity in Truncated and Averaged Hydrodynamical Equations | |
| type | Journal Paper | |
| journal volume | 34 | |
| journal issue | 11 | |
| journal title | Journal of the Atmospheric Sciences | |
| identifier doi | 10.1175/1520-0469(1977)034<1810:EVITAA>2.0.CO;2 | |
| journal fristpage | 1810 | |
| journal lastpage | 1815 | |
| tree | Journal of the Atmospheric Sciences:;1977:;Volume( 034 ):;issue: 011 | |
| contenttype | Fulltext |