The diffusion in a shearing oscillatory flow from an instantaneous surface point source is considered. An analytical solution is obtained by Fourier transform.
Surveys since 1959 showed that the dynamic basis of the East China Sea sectional circulation is the nearshore seawater horizontal divergence caused by wind on
The distribution of wind speed in the easterly in the tropics is not uniform. In the part with large curvature, such as lines of trough and ridge, the wind spe