Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 18, issue 3
Articles | Volume 18, issue 3
https://doi.org/10.5194/gmd-18-843-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-18-843-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 3
Model description paper
 | 
13 Feb 2025
Model description paper |  | 13 Feb 2025

Subgrid corrections for the linear inertial equations of a compound flood model – a case study using SFINCS 2.1.1 Dollerup release

Maarten van Ormondt, Tim Leijnse, Roel de Goede, Kees Nederhoff, and Ap van Dongeren

Viewed

Total article views: 1,172 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
824 260 88 1,172 16 16
  • HTML: 824
  • PDF: 260
  • XML: 88
  • Total: 1,172
  • BibTeX: 16
  • EndNote: 16
Views and downloads (calculated since 31 Jul 2024)
Cumulative views and downloads (calculated since 31 Jul 2024)

Viewed (geographical distribution)

Total article views: 1,172 (including HTML, PDF, and XML) Thereof 1,172 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 24 Mar 2025
Download
Short summary

Accurate flood risk assessments are crucial for storm protection. To achieve efficiency, computational costs must be minimized. This paper introduces a novel subgrid approach for linear inertial equations (LIEs) with bed level and friction variations, implemented in the Super-Fast INundation of CoastS (SFINCS) model. Pre-processed lookup tables enhance simulation precision with lower costs. Validations show significant accuracy improvement even at coarser resolutions.

Read more
Share