{"refrec":{"BRefID":438109,"RR":"<b>van Rijn, L.C.; Dumont, K.; Malherbe, B.</b> (2025). Recent developments in cross-shore coastal profile modeling. <i>J. Mar. Sci. Eng. 13(10)</i>: 2011. <a href=\"https://dx.doi.org/10.3390/jmse13102011\" target=\"_blank\">https://dx.doi.org/10.3390/jmse13102011</a>","BEntID":435940,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>J. Mar. Sci. Eng. 13(10)</i>: 2011. <a href=\"https://dx.doi.org/10.3390/jmse13102011\" target=\"_blank\">https://dx.doi.org/10.3390/jmse13102011</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"van Rijn, L.C.; Dumont, K.; Malherbe, B.","OrigTitleTranslFlag":0,"Authorstringtrunc":"van Rijn, L.C.; Dumont, K.; Malherbe, B.","Englishabstract":"Coastal profile models are frequently used for the computation of storm-induced erosion at (nourished) beaches. Attention is focused on new developments and new validation exercises for the detailed process-based CROSMOR-model for the computation of storm-induced morphological changes in sand and gravel coasts. The following new model improvements are studied: (1) improved runup equations based on the available field data; (2) the inclusion of the uniformity coefficient (C<sub>u</sub> = d<sub>60</sub>/d<sub>10</sub>) of the bed material affecting the settling velocity of the suspended sediment and thus the suspended sediment transport; (3) the inclusion of hard bottom layers, so that the effect of a submerged breakwater on the beach–dune morphology can be assessed; and (4) the determination of adequate model settings for the accretive and erosive conditions of coarse gravel–shingle types of coasts (sediment range of 2 to 40 mm). The improved model has been extensively validated for sand and gravel coasts using the available field data sets. Furthermore, a series of sensitivity computations have been made to study the numerical parameters (time step, grid size and bed-smoothing) and key physical parameters (sediment size, wave height, wave incidence angle, wave asymmetry and wave-induced undertow), conditions affecting the beach morphodynamic processes. Finally, the model has been used to study various alternative methods of reducing beach erosion.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Recent developments in cross-shore coastal profile modeling","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-10 01:33:05.981128","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"cross-shore profile modelling; coastal profiles; wave runup; gravel beaches","OtherDescriptors":null,"Notes":null,"AnaPub":2025,"MonPub":null,"DateUpdate":"2026-03-13","DateCreate":"2026-03-13","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001601911800001","VABBcode":null,"OpenAcc":1,"DOI":"10.3390/jmse13102011"},"refs":null,"anarec":{"AnaID":438109,"PubliDate":2025,"Pagination":"2011","XtraPublOfAnaID":null,"ISBN":null,"Volume":"13","Issue":"10","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":251606,"SerRR":"Journal of Marine Science and Engineering. 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