JpGU-AGU Joint Meeting 2026

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[E] Poster

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI36] Computational sciences on the universe, galaxies, stars, planets and their environments

Fri. May 29, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[MGI36-P07] An efficient solver for shallow water models based on spherical Fourier transforms

*Suzune Nomura1, Takeshi Enomoto2 (1. Graduate School of Science, Kyoto University , 2. Disaster Prevention Research Institute, Kyoto University)

Keywords:Spectral method, Polar singularity , Isotropic wavenumber truncation, Dynamical core