Абстракт
In this paper, we consider an algorithm for correcting the vertical velocity component in dynamic models, which reduces the influence scheme viscosity. The procedure is based on solving the problem on two grids on a vertical coordinate and calculating the vertical velocity by “excluding” the scheme viscosity. The use of such a procedure allowed us to obtain a solution in its spatial structure consistent with both calculations, but with values even higher than when calculating on a fine grid. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Ключевые слова
Azov Sea, Dynamic model, Exclusion of scheme viscosity, Vertical velocity calculation