Propagation of internal gravity waves in fluids with shear flow and rotation
Propagation of internal gravity waves in fluids with shear flow and rotation
复制标题
内部重力波在剪切流和旋转流体中的传播
DOI：
10.1017/s0022112067001521
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发表时间：
1967
影响因子：
3.7
通讯作者：
W. L. Jones
中科院分区：
文献类型：
--
作者：
W. L. Jones
在旋转系统中，重力内波引起的角动量的垂直输运与高度无关，除非在多普勒频移波频率等于加或减科里奥利频率的临界水平。如果在研究内部重力波通过剪切流的传播时忽略慢旋转，则所得到的解仅在多普勒频移和科里奥利频率相当的水平上是错误的。
In a rotating system, the vertical transport of angular momentum by internal gravity waves is independent of height, except at critical levels where the Doppler-shifted wave frequency is equal to plus or minus the Coriolis frequency. If slow rotation is ignored in studying the propagation of internal gravity waves through shear flows, the resulting solutions are in error only at levels where the Doppler-shifted and Coriolis frequencies are comparable.