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storm surge

How to Cite

Bender, C., Miller, W., Naimaster, A., & Mahoney, T. (2012). WAVE MODELING WITH SWAN+ADCIRC FOR THE SOUTH CAROLINA COASTAL STORM SURGE STUDY. Coastal Engineering Proceedings, 1(33), waves.48. https://doi.org/10.9753/icce.v33.waves.48


The South Carolina Surge Study (SCSS) used the tightly coupled SWAN+ADCIRC model to simulate tropical storm surge events. The tightly coupled model allowed calculation of wave-induced water level changes within the storm surge simulations. Inclusion of the wave-induced water level changes represents a more physics-based approach than previous methods that added wave setup after model simulations ended. Development of the SWAN+ADCIRC model included validation of water levels to local tidal forcing and for three historical hurricanes - Hazel (1954), Hugo (1989), and Ophelia (2005). The validation for waves did not include Hurricane Hazel because measured data was unavailable. Additional comparisons with WAM model results provided supplemental support to the SWAN model results. Model output applied in comparisons included contour plots of maximum wave parameters, time series of wave parameters at selected locations, and wave spectra.


Booij, N., Ris, R.C. and Holthuijsen, L.H. 1999. A Third-Generation Wave Model for Coastal Regions, Part I, Model Description and Validation, Journal of Geophysical Research, C4, 104, 7649-7666.

Beven, J. and Cobb, H.D. 2005. Tropical Cyclone Report; Hurricane Ophelia, National Hurricane Center (NHC).

Dietrich, J.C., Zijlema, M., Westerink, J.J., Holthuijsen, L.H., Dawson, C., Luettich, R.A., Jensen, R., Smith, J.M., Stelling, G.S., and Stone, G.W. 2011. Modeling Hurricane Waves and Storm Surge using Integrally-Coupled, Scalable Computations, Coastal Engineering, 58, 45-65.http://dx.doi.org/10.1016/j.coastaleng.2010.08.001">http://dx.doi.org/10.1016/j.coastaleng.2010.08.001">http://dx.doi.org/10.1016/j.coastaleng.2010.08.001>

Dietrich, J.C., Zijlema, M., Allier, P-E., Holthuijsen, L.H., Booij, N., Meixner, J.D., Proft, J.K., Dawson, C.N., Bender, C.J., Naimaster, A., Smith, J.M., Westerink, J.J. In Revision. Limiters for Spectral Propagation Velocities in SWAN, Coastal Engineering, Revised Manuscript Submitted August 2012.

Luettich, R.A., Jr., Westerink, J.J., and Scheffner, N.W. 1992. ADCIRC: an Advanced Three-Dimensional Circulation Model for Shelves, Coasts, and Estuaries, Report 1: Theory and Methodology of ADCIRC-2DDI and ADCIRC03DL, Dredging Research Program Technical Report DRP-92-6, U.S. Army Engineers Waterways Experiment Station, Vicksburg, MS 137 p.

Madsen, O.S., Y.-K. Poon and H.C. Graber, 1988. Spectral wave attenuation by bottom friction: Theory, Proc. 21th Int. Conf. Coastal Engineering, ASCE, pp. 492-504.

National Hurricane Center (NHC). 1989. Preliminary Report for Hurricane Hugo. Website: http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1989-prelim/

Resio, D.T. and Westerink, J.J. 2008. Hurricanes and the Physics of Surges, Physics Today, 61, 9, 33-38.http://dx.doi.org/10.1063/1.2982120">http://dx.doi.org/10.1063/1.2982120">http://dx.doi.org/10.1063/1.2982120>

Zijlema, M. 2010. Computation of Wind-Wave Spectra in Coastal Waters with SWAN on Unstructured Grids, Coastal Engineering, 57, 267-277.http://dx.doi.org/10.1016/j.coastaleng.2009.10.011">http://dx.doi.org/10.1016/j.coastaleng.2009.10.011">http://dx.doi.org/10.1016/j.coastaleng.2009.10.011>

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