FLOW ANALYSIS IN EELGRASS MEADOW WITH OSCILLATION FLOW FIELD
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- TADA Kazufumi
- 中電技術コンサルタント株式会社 沿岸整備部
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- NAKAYAMA Keisuke
- 神戸大学大学院 工学研究科市民工学専攻
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- NAKANISHI Yutaro
- 株式会社建設技術研究所 大阪本社 構造部
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- SASAKI Daisuke
- 神戸大学大学院 工学研究科市民工学専攻
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- KOMAI Katsuaki
- 北見工業大学 工学部地球環境工学科
Bibliographic Information
- Other Title
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- 振動流場におけるアマモ場内の流動解析
- シンドウ ナガレバ ニ オケル アマモ ジョウナイ ノ リュウドウ カイセキ
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Abstract
<p> “Submerged Aquatic Vegetation model (SAV model)” using object-oriented programming that enables analysis of the interaction between wave-current and aquatic plants has been developed in the previous studies. In this study, we investigated mass transport under oscillational conditions with eelgrass meadow by using SAV model. Also, we made an attempt to clarify how eelgrass capture dissolved inorganic carbon (DIC) that determines CO2 partial pressure in water. As a result, it was found that the shorter the length of eelgrass is, the more the stokes drift transport DIC. In addition, it was demonstrated that the net absorption of DIC largely depends on the leaf length of eelgrass, and the effect of waves is secondary compared to uniform flow.</p>
Journal
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- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
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Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 75 (2), I_25-I_30, 2019
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390282752347414528
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- NII Article ID
- 130007730201
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- ISSN
- 18838944
- 18842399
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- HANDLE
- 20.500.14094/90008114
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- NDL BIB ID
- 030109618
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed