曲线坐标

• In a three - dimensional ocean model with curvilinear coordinates horizontally and a coordinate vertically , the adapted grids at a layer for interpolation in the eulerian - lagrangian method ( elm ) is unreasonable over steep topography , because the vertical distance between the adjacent grids in the same a layer is too large
  摘要在水平曲线坐标和垂向坐标的三维海洋模式下，欧拉拉格朗日方法的插值如果在-面相邻网格之间进行，那么在水深变化剧烈处，由于-面相邻网格之间的垂向距离较大，插值依据会显得较不合理。