Smooth, seamless, and structured grid generation with flexibility in resolution distribution on a sphere based on conformal mapping and the spring dynamics method

DOI10.1016/j.jcp.2015.05.026zbMath1349.65665OpenAlexW432823801MaRDI QIDQ350172

Shin-ichi Iga

Publication date: 5 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2015.05.026

zbMATH Keywords

conformal mappingregional modelspring dynamicsstretched gridstructured gridtropical model

Mathematics Subject Classification ID

Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (1)

The scaling and skewness of optimally transported meshes on the sphere

Uses Software

• chammp
• NICAM

Cites Work

• Improved smoothness and homogeneity of icosahedral grids using the spring dynamics method
• On numerical solution of the shallow water equations with chemical reactions on icosahedral geodesic grid
• A standard test set for numerical approximations to the shallow water equations in spherical geometry
• Vortex erosion and amalgamation in a new model of large scale flow on the sphere
• An optimization of the icosahedral grid modified by spring dynamics.
• Nonhydrostatic icosahedral atmospheric model (NICAM) for global cloud resolving simulations
• A new dynamical framework of nonhydrostatic global model using the icosahedral grid
• DISCRETE LAPLACE–BELTRAMI OPERATOR ON SPHERE AND OPTIMAL SPHERICAL TRIANGULATIONS
• Shallow water model on a modified icosahedral geodesic grid by using spring dynamics.

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