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论文类型：会议论文

发表时间：2018-06-10

卷号：2018-June

页面范围：1425-1432

摘要：A multi-layer non-hydrostatic model is developed to investigate the solitary wave propagation and transformation on fringing reef profiles. Euler equations in terrain and surface-following coordinates is descretized by a combined finite-volume and finite-difference scheme. The fluxes at cell faces are estimated by central upwind scheme. A two-step predictor-corrector scheme is used for time stepping. The numerical model is verified by solitary wave propagation over constant water depth and transformation and breaking over a plane beach. Solitary wave transformation over idealized fringing reef profiles with or without reef crest is then numerically investigated. Copyright © 2018 by the International Society of Offshore and Polar Engineers (ISOPE)