Non-stationary Boundary Layers
Non-stationary Boundary Layers
复制标题
非平稳边界层
DOI:
10.1007/s10546-020-00533-w
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发表时间:
2020
影响因子:
4.3
通讯作者:
Bou-Zeid, Elie
中科院分区:
文献类型:
--
作者:
Mahrt, L.;Bou-Zeid, Elie
The literature includes a wide variety of definitions or perceptions of non-stationarity. Non-stationarity can be expressed in terms of turbulence statistics or variability of the forcing of the turbulence such as time changes of the wind vector, the horizontal pressure gradient, or the surface heat flux. Our survey emphasizes the development of non-equilibrium turbulence caused by non-stationary forcing. The degree of non-equilibrium of the turbulence is most reliably evaluated following the local flow rather than using the more available fixed-point measurements. We survey methods to eliminate non-stationary records or partially filter out the non-stationarity. We also summarize issues with parametrization of the non-stationarity. Non-stationarity over the sea can be complex due to time-dependent wave state and surface roughness. The impact of non-stationarity is generally less understood in the stable boundary layer compared to the unstable boundary layer.
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DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
D. M. Cancelli;N. Dias;M. Chamecki
通讯作者:
M. Chamecki
影响因子:
3.1
作者:
A. Monahan;T. Rees;Yanping He;Norman A. McFarlane
通讯作者:
A. Monahan;T. Rees;Yanping He;Norman A. McFarlane
影响因子:
4.3
作者:
N. Dias;Bianca Luhm Crivellaro;M. Chamecki
通讯作者:
M. Chamecki
影响因子:
8.9
作者:
L. Mortarini;D. Cava;U. Giostra;Otávio C. Acevedo;L. G. N. Martins;P. Oliveira;Domenico Anfossi
通讯作者:
L. Mortarini;D. Cava;U. Giostra;Otávio C. Acevedo;L. G. N. Martins;P. Oliveira;Domenico Anfossi
影响因子:
25.2
作者:
Jielun Sun;C. Nappo;L. Mahrt;D. Belušić;B. Grisogono;David R. Stauffer;Manuel Pulido;Chantal Staquet;Qingfang Jiang;Annick Pouquet;Carlos Yagüe;B. Galperin;Ronald B. Smith;John J. Finnigan;Shane D. Mayor;G. Svensson;Andrey A. Grachev;William D. Neff
通讯作者:
Jielun Sun;C. Nappo;L. Mahrt;D. Belušić;B. Grisogono;David R. Stauffer;Manuel Pulido;Chantal Staquet;Qingfang Jiang;Annick Pouquet;Carlos Yagüe;B. Galperin;Ronald B. Smith;John J. Finnigan;Shane D. Mayor;G. Svensson;Andrey A. Grachev;William D. Neff