Japan Geoscience Union Meeting 2024

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[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS14] Physical Oceanography (General)

Thu. May 30, 2024 3:30 PM - 4:45 PM 104 (International Conference Hall, Makuhari Messe)

convener:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo)

4:15 PM - 4:30 PM

[AOS14-09] Experimental study of motion characteristics of floating breakwater with pneumatic chamber

*TaWei Lin1, BoJun Wang1, WenKai Weng1 (1.National Taiwan Ocean University)

Keywords:floating breakwater, pneumatic chamber, Response Amplitude Operators(RAO), hydraulic model test

This study conducted a series of experiments under regular wave conditions to evaluate the Response Amplitude Operators (RAO) of the floating breakwater with pneumatic chamber under the action of waves. In this kind of structure while considering varied draft and pressure in chamber. The results reveals that the pneumatic chamber under a floating body can make the floating body give a resistance force when waves are affected, and increase the ability of the floating body to resist waves.This research focuses on the difference in stability and anti-wave effects under this influence.