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Laboratory experiments on run-up and force of solitary waves

Title
Laboratory experiments on run-up and force of solitary waves
Author
조용식
Keywords
Tsunami; Laboratory experiment; Wave pressure; Run-up; Solitary wave
Issue Date
2015-12
Publisher
ELSEVIER SCIENCE BV
Citation
JOURNAL OF HYDRO-ENVIRONMENT RESEARCH, v. 9, NO 4, Page. 582-591
Abstract
In this study, a series of laboratory experiments were conducted to measure the run-up heights on plane slopes and wave pressures on vertical structures resulting from solitary waves, which represent the characteristics of tsunamis well. The measured run-up heights were compared with predictions of available run-up formulas. Pressure transducers were used to measure time histories of wave pressure according to wave height and thus to record pressure distributions in laboratory experiments. The force of each incident solitary wave was estimated by integrating pressure distributions, for both square and cylindrical columns. Experimental measurements agreed well with the predictions of existing empirical formulas frequently used in design of coastal structures. (C) 2015 International Association for Hydro-environment Engineering and Research, Asia Pacific Division. Published by Elsevier B.V. All rights reserved.
URI
http://www.sciencedirect.com/science/article/pii/S1570644315000404?via%3Dihubhttp://hdl.handle.net/20.500.11754/30107
ISSN
1570-6443; 1876-4444
DOI
10.1016/j.jher.2015.05.002
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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