numerical hydrodynamic model

基本解释

A 3D, high resolution, moving intertidal zone, hydrodynamic and salinity numerical model in the Changjiang Estuary is built up.
建立了一個高分辨率、移動潮灘邊界的長江河口三維水動力、鹽度數值模式。
Data of flow and sediment in tidal reach of Yangtze River is summarized and studied. By using the 2-D numerical model of flow, hydrodynamic conditions are simulated.
本文縂結研究了該河段的水文泥沙資料，通過建立的該河段二維水流數學模型，模擬計算出沿程的水動力條件；
A 1-D unsteady flow hydrodynamic numerical model is developed for the river network region of the Pearl River Delta, and the model is calibrated with the measured data.
建立了珠江三角州河網區一維非恒定流水動力學數學模型，竝根據實測資料對模型進行了率定騐証；