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Transition Characteristics of Long Period Waves by Field Observation  

김규한 (관동대학교 건설환경시스템공학부)
김덕중 (관동대학교 산업기술개발연구소)
류형석 (관동대학교 건설환경시스템공학부)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.14, no.1, 2002 , pp. 34-40 More about this Journal
Abstract
In order to estimate the height of long period wave from character of deep water wave, field observation is carried out three wave gauge are arranged by a straight line from the seashore to offshore direction and the result is analyzed. In addition, the existing theory of the mechanism for long period wave producer is verified by field observation, and the relation between deep water wave and long period wave of shallow area is examined. Observed long period wave is coincided with the existing theory for the most part. In order to add the change of time and space of long period wave, the height of long period wave is calculated by the composition of long period wave in each position. As a result, the relation of long period wave and deep water wave is presented more clear. Estimate formula is drew through them.
Keywords
long period wave; field observation; deep water wave; composition of long period wave;
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