lunar semidiurnal tide
Chinese Proverb"the third day of water, the eighteen of tide"in the Folk World, it is only suitable of which is mainly semidiurnal tide sea, and it is not suitable of which is mainly diurnal tide sea.
In the marginal seas adjacent to Yantai, tides are regular semidiurnal tides; and tidal currents are diurnal currents.
semidiurnal tide wind
It is shown that Hong Kong is a good natural port with the subtropical oceanic climate, irregular semidiurnal tide, and the small tide range and current velocity, so it is easy for ships to berth.
solar semidiurnal tide
Using the split steps finite element method, the varied-boundary two-dimensional numerical model of diurnal tide and tidal current in the Luoyuan Bay is constructed.