EXAMINATION OF WAVE DISSIPATING STRUCTURES TO THE LONG PERIOD WAVE IN THE ISHINOMAKI HARBOR

Akiko YAMADA; Hiroshi KUNISU; Tetsuya TAMEHIRO; Koji KOHIRATA; Tetsuya HIRAISHI

doi:10.2208/prooe.21.785

PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN

Online ISSN : 1884-8265
Print ISSN : 0912-7348
ISSN-L : 0912-7348

EXAMINATION OF WAVE DISSIPATING STRUCTURES TO THE LONG PERIOD WAVE IN THE ISHINOMAKI HARBOR

Akiko YAMADA, Hiroshi KUNISU, Tetsuya TAMEHIRO, Koji KOHIRATA, Tetsuya HIRAISHI

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Keywords: long period wave, wave dissipating structure, hydraulic model experiment

JOURNAL FREE ACCESS

2005 Volume 21 Pages 785-790

DOI https://doi.org/10.2208/prooe.21.785

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Abstract

In this study, 2-dimensional long period wave hydraulic model tests were carried out for various wave dissipating structures; rubble stone, slit caisson and wave-dissipating block, in order to obtain the long period wave reflection rate. The long period wave energy dissipating in such porous layers were compared for the case with different structure types.

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