書誌事項
- タイトル別名
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- Determination of Dynamics Model Parameters Based on Water Tank Experiments of an Oscillating Water Column Wave Enery Generator Installed on a Double-Slit Breakwater
抄録
<p>In this study an oscillating water column device utilizing a double slit breakwater is focused. Former research clarified that the oscillating water-column wave generator installed in a double-slit breakwater has qualitative characteristics similar to those of a two-degree-of-freedom vibration system in which the water column in the slit playroom is considered the mass point. In order to simulate these characteristics as a superposition of modes, the modal damping ratio, eigenangular frequency, and mode amplitude ratio are obtained. For this purpose, free vibration experiments were conducted on a power generation system, parameters were identified using variational mode decomposition, and simulations were performed from these parameters to reproduce waveforms similar to the experimental results.</p>
収録刊行物
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- 年次大会
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年次大会 2022 (0), J121-17-, 2022
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390577043837848960
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- ISSN
- 24242667
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
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- 抄録ライセンスフラグ
- 使用不可