2008
DOI: 10.5194/npg-15-489-2008
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Two- and three-dimensional computation of solitary wave runup on non-plane beach

Abstract: Abstract. Solitary wave runup on a non-plane beach is studied analytically and numerically. For the theoretical approach, nonlinear shallow-water theory is applied to obtain the analytical solution for the simplified bottom geometry, such as an inclined channel whose cross-slope shape is parabolic. It generalizes Carrier-Greenspan approach for long wave runup on the inclined plane beach that is currently used now. For the numerical study, the Reynolds Averaged Navier-Stokes (RANS) system is applied to study so… Show more

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Cited by 54 publications
(37 citation statements)
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“…This technique has remained popular ever since and had a resurge after the formula for solitary wave run-up was published by Synolakis (1987). However, the technique is limited to hydrostatic equations and, save for a few exceptions (Kânoǧlu and Synolakis, 1998;Choi et al, 2008;Didenkulova and Pelinovsky, 2009) to plane slopes as well. Moreover, non-linear specifications of initial conditions are cumbersome due to the transformation technique, while the transformation back to the physical plane generally requires numerical integration.…”
Section: Run-up Modeling With Depth Integrated Equationsmentioning
confidence: 99%
“…This technique has remained popular ever since and had a resurge after the formula for solitary wave run-up was published by Synolakis (1987). However, the technique is limited to hydrostatic equations and, save for a few exceptions (Kânoǧlu and Synolakis, 1998;Choi et al, 2008;Didenkulova and Pelinovsky, 2009) to plane slopes as well. Moreover, non-linear specifications of initial conditions are cumbersome due to the transformation technique, while the transformation back to the physical plane generally requires numerical integration.…”
Section: Run-up Modeling With Depth Integrated Equationsmentioning
confidence: 99%
“…The solution of the nonlinear problem in this case can be obtained with the use of the Legendre (hodograph) transformation, which has been very popular for long wave runup on a plane beach (Carrier and Greenspan, 1958;Pedersen and Gjevik, 1983;Synolakis, 1987;Tadepalli and Synolakis, 1996;Li, 2000;Li and Raichlen, 2001;Carrier et al, 2003;Kânoğlu, 2004;Tinti and Tonini, 2005;Kânoğlu and Synolakis, 2006;Didenkulova et al, 2006;2008a;Antuono and Brocchini, 2007;Pritchard and Dickinson, 2007) and is valid for non-breaking waves. In this case the nonlinear system (3) can be reduced to the linear equation (Choi et al, 2008; …”
Section: Traveling Waves In U-shaped Bays With a Arbitrary Varying Dementioning
confidence: 99%
“…The runup height discussed above is computed in the framework of the linear theory. At the same time in the case of the parabolic bay with linearly inclined bottom profile in longitudinal direction it is possible to find the solution of the nonlinear problem using the Legendre transformation (19)-(22) (see Zahibo et al, 2006;Choi et al, 2008 …”
Section: Runup Of Tsunami Waves In U-shaped Bays Of "Non-reflecting" mentioning
confidence: 99%
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