書誌事項
- タイトル別名
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- Linear stability analysis of small-scale fluvial bed waves with active suspended sediment load
- カッパツナ フユウサ オ トモナウ ショウキボ カショウハ ノ センケイ アンテイ カイセキ
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抄録
Small-scale fluvial bed waves such as dunes and antidunes formed on river beds during floods increase the bed resistance, causing rises in water levels. Therefore, it is important to obtain detailed information on the conditions for the formation of bed waves. One of the purposes of this study is to extend the existing linear stability analysis of the formation of small-scale bed waves to the case with active suspended sediment transport. The analysis reveals that the critical Froude number for the formation of dunes is reduced, and the dune formation tends to be inhibited with increasing suspended sediment load.
収録刊行物
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- 応用力学論文集
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応用力学論文集 11 727-734, 2008
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205207743744
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- NII論文ID
- 130004091286
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- NII書誌ID
- AA11311063
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- ISSN
- 1884832X
- 13459139
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- NDL書誌ID
- 9667392
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可