- monin obukhov length
- 莫宁 奥布霍夫长度
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
monin obukhov length
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Monin–Obukhov Length — The Obukhov length is used to describe the effects of buoyancy on turbulent flows, particularly in the lower tenth of the atmospheric boundary layer. It was first defined by Alexander Obukhov[1] in 1946,[2] [3]. It is also known as the Monin… … Wikipedia
Monin-Obukhov Length — The Monin Obukhov Length is the height above ground, where mechanically produced (by vertical shear) turbulence is in balance with the dissipative effect of negative buoyancy, thus where Richardson number equals to 1:L = frac{u^3 *ar heta… … Wikipedia
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Horizontal convective rolls — producing cloud streets (lower left portion of the image) over the Bering Sea … Wikipedia
Bulk Richardson number — DefinitionThe Bulk Richardson Number (BRN) is a dimensionless number in meteorology relating vertical stability and vertical shear (generally, stability divided by shear). It represents the ratio of thermally produced turbulence and turbulence… … Wikipedia
ADMS 3 — The ADMS 3 (Atmospheric Dispersion Modelling System) is an advanced atmospheric pollution dispersion model for calculating concentrations of atmospheric pollutants emitted both continuously from point, line, volume and area sources, or… … Wikipedia
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Log wind profile — The Log wind profile is a semi empirical relationship used to describe the vertical distribution of horizontal wind speeds above the ground within the atmospheric surface layer. The relationship is well described in the planetary boundary layer… … Wikipedia
