Aircraft measurements of atmospheric kinetic energy spectra
Aircraft measurements of atmospheric kinetic energy spectra
复制标题
大气动能谱的飞机测量
DOI：
10.3402/tellusa.v35i5.11448
复制
发表时间：
1983
期刊：
影响因子：
2
通讯作者：
E. Petersen
中科院分区：
文献类型：
--
作者：
D. Lilly;E. Petersen
从喷气式客机获得的风速数据已被用来构建从2.5到2500公里的波长范围内的动能谱。对于波长小于150 km的光谱，其斜率约为-5/3。在更大的尺度上陡化到大约-2.2。这些结果支持并推广了Vinnichenko和达顿（1969）的空间谱和时间谱测量。Brown和罗宾逊（1979年）。Balsley and Carter（1982）.并且与Nastrom和Gage（1983）的最新结果基本一致。DOI：10.1111/j.1600-0870.1983.tb00212.x
Wind velocity data obtained from a jet airliner have been used to construct kinetic energy spectra over the range of wavelengths from 2.5 to 2500 km. The spectra exhibit an approximate −5/3 slope for wavelengths of less than about 150 km. steepening to about −2.2 at larger scales. These results support and extend the measurements of spatial and temporal spectra of Vinnichenko and Dutton (1969). Brown and Robinson (1979). and Balsley and Carter (1982). and are generally consistent with the recent results of Nastrom and Gage (1983). DOI: 10.1111/j.1600-0870.1983.tb00212.x