Adaptive modelling of long-distance wave propagation and fine-scale flooding during the Tohoku tsunami

The 11 March 2011 Tohoku tsunami is simulated using the quadtree-adaptive Saint-Venant solver implemented within the Gerris Flow Solver. The spatial resolution is adapted dynamically from 250 m in flooded areas up to 250 km for the areas at rest. Wave fronts are tracked at a resolution of 1.8 km...

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Bibliographic Details
Main Author: S. Popinet
Format: Article
Language:English
Published: Copernicus Publications 2012-04-01
Series:Natural Hazards and Earth System Sciences
Online Access:http://www.nat-hazards-earth-syst-sci.net/12/1213/2012/nhess-12-1213-2012.pdf