NUMERICAL MODELLING OF LARGE-SCALE COASTAL WAVE IMPACTS IN SHALLOW FORESHORE CONDITIONS
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How to Cite

Gruwez, V., Altomare, C., Suzuki, T., Streicher, M., Cappietti, L., Kortenhaus, A., & Troch, P. (2020). NUMERICAL MODELLING OF LARGE-SCALE COASTAL WAVE IMPACTS IN SHALLOW FORESHORE CONDITIONS. Coastal Engineering Proceedings, (36v), structures.24. https://doi.org/10.9753/icce.v36v.structures.24

Abstract

Three open-source CFD models are applied to reproduce large-scale experiments of coastal wave impacts in shallow foreshore conditions: (1) a RANS model (OpenFOAM), (2) a weakly compressible SPH model (DualSPHysics), and (3) a non-hydrostatic NLSW equations model (SWASH). An inter-model comparison is done both qualitatively (time series, snapshots) and quantitatively (model performance and pattern statistics) to determine their practical applicability for this case.

Recorded Presentation from the vICCE (YouTube Link): https://youtu.be/lOBMI8HGACs
https://doi.org/10.9753/icce.v36v.structures.24
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References

Gruwez, V., Altomare, C., Suzuki, T., Streicher, M., Cappietti, L., Kortenhaus, A., Troch, P., 2020. Validation of RANS Modelling for Wave Interactions with Sea Dikes on Shallow Foreshores Using a Large-Scale Experimental Dataset. Journal of Marine Science and Engineering 8, 650. https://doi.org/10.3390/jmse8090650

Gruwez, V., Altomare, C., Suzuki, T., Streicher, M., Cappietti, L., Kortenhaus, A., Troch, P., 2020. An Inter-Model Comparison for Wave Interactions with Sea Dikes on Shallow Foreshores. Journal of Marine Science and Engineering 8, 985. https://doi.org/10.3390/jmse8120985

Hofland, Chen, Altomare, Oosterlo (2016): Prediction formula for the spectral wave period Tm-1,0 on mildly sloping shallow foreshores, Coastal Engineering, ELSEVIER, vol. 123, pp. 21-28.

Streicher et al. (2017): WALOWA (WAve LOads on WAlls) - Large-Scale Experiments in the Delta Flume -, SCACR2017 proceedings, Santander, Spain.

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