Tree-based mesh-refinement GPU-accelerated tsunami simulator for real-time operation

<p>This paper presents a fast and accurate tsunami real-time operational model to compute across ocean-wide simulations completely on GPU (graphics processing unit). The spherical shallow water equations are solved using the method of characteristics and upwind cubic interpolation to provid...

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Bibliographic Details
Main Authors: M. Arce Acuña, T. Aoki
Format: Article
Language:English
Published: Copernicus Publications 2018-09-01
Series:Natural Hazards and Earth System Sciences
Online Access:https://www.nat-hazards-earth-syst-sci.net/18/2561/2018/nhess-18-2561-2018.pdf