Time–space variations of temperature in the nocturnal boundary layer
Time–space variations of temperature in the nocturnal boundary layer
复制标题
夜间边界层温度的时空变化
DOI:
10.1002/qj.3815
复制
发表时间:
2020
影响因子:
8.9
通讯作者:
Mahrt, L.
中科院分区:
文献类型:
--
作者:
Mahrt, L.
This study examines nocturnal temperature changes on time‐scales of 5–60 min over gentle terrain. Such temperature variations are often important after the early evening period of rapid cooling and can lead to large temporary warming or enhanced cooling. The time–space structure of temperature changes is examined statistically with a network of flux stations over gentle topography. Large temperature changes are often associated with coherent propagating modes and associated temporary reduction or elimination of the valley cold pool, local drainage flows, and lee turbulence. The largest variations of temperature with time occur for intermediate wind speeds. Low wind speeds correspond to greater spatial variability of temperature but less time dependence. Two nondimensional ratios are developed to represent the relative importance of temporal and spatial variability.
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影响因子:
4.3
作者:
Izett JG;van de Wiel BJH;Baas P;Bosveld FC
通讯作者:
Bosveld FC
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
A. Lapworth;B. Claxton
通讯作者:
B. Claxton
影响因子:
4.3
作者:
Pfister, Lena;Sigmund, Armin;Thomas, Christoph K.
通讯作者:
Thomas, Christoph K.
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
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
M. A. Jiménez;Antoni Grau;J. Cuxart
通讯作者:
J. Cuxart