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Generation and Maximum Run-up Heights of Cnoidal Waves  

조용식 (한양대학교 공과대학 토목공학과)
전찬후 (한양대학교 공과대학 토목공학과)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.15, no.2, 2003 , pp. 80-85 More about this Journal
Abstract
This paper describes the generation and maximum run-up heights of cnoidal waves with varying periods by the numerical model. The model solves the Reynolds equations and the k-epsilon equations for the turbulent analysis. To track free surface displacements, the volume of fluid(VOF) method is employed. It is shown that profiles of the numerically generated cnoidal waves agree well with analytical solutions. The computed maximum run-up heights are compared with laboratory measurements and those of the boundary element method. The present model provides more agreeable results to laboratory measurements that the boundary element model.
Keywords
cnoidal waves; maximum run-up height; Reynolds equations; the VOF method; k-$\varepsilon$ equations;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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