THE DETERMINATION OF COMPUTATIONAL PARAMETERS IN TYPHOON NUMERICAL MODELS

Optimal computational parameters are determined through comparisons of typhoon track for similarity relevant to vdrious sets of computational parameters using a simple quasi-geostrophic barotropic vorticity equations model. The result: the Poisson equation is solved for numerical solutions at an iterative accuracy of 1.0 × 10-4 and a time step of 20 min.