Articles | Volume 15, issue 14
https://doi.org/10.5194/gmd-15-5441-2022
https://doi.org/10.5194/gmd-15-5441-2022
Development and technical paper
 | 
18 Jul 2022
Development and technical paper |  | 18 Jul 2022

Block-structured, equal-workload, multi-grid-nesting interface for the Boussinesq wave model FUNWAVE-TVD (Total Variation Diminishing)

Young-Kwang Choi, Fengyan Shi, Matt Malej, Jane M. Smith, James T. Kirby, and Stephan T. Grilli

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Cited articles

Abdolali, A. and Kirby, J. T.: Role of compressibility on tsunami propagation, J. Geophys. Res.-Oceans, 122, 9780–9794, https://doi.org/10.1002/2017JC013054, 2017. a
Abdolali, A., Kadri, U., and Kirby, J. T.: Effect of water compressibility, sea-floor elasticity, and field gravitational potential on tsunami phase speed, Sci. Rep., 9, 1–8, https://doi.org/10.1038/s41598-019-52475-0, 2019. a
Allgeyer, S. and Cummins, P.: Numerical tsunami simulation including elastic loading and seawater density stratification, Geophys. Res. Lett., 41, 2368–2375, https://doi.org/10.1002/2014GL059348, 2014. a
Amante, C. and Eakins, B. W.: ETOPO1 arc-minute global relief model: procedures, data sources and analysis, Technical Report, NOAA Technical Memorandum NESDIS NGDC-24, 2009. a
Arcos, M. E. M. and LeVeque, R. J.: Validating velocities in the GeoClaw tsunami model using observations near Hawaii from the 2011 Tohoku tsunami, Pure Appl. Geophys., 172, 849–867, https://doi.org/10.1007/s00024-014-0980-y, 2015. a
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The multi-grid-nesting technique is an important methodology used for modeling transoceanic tsunamis and coastal effects. In this study, we developed a two-way nesting interface in a multi-grid-nesting system for the Boussinesq wave model FUNWAVE-TVD. The interface acts as a backbone of the nesting framework, handling data input, output, time sequencing, and internal interactions between grids at different scales.
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