書誌事項
- タイトル別名
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- DOMINANT WAVE LENGTH AND FORMATION CONDITIONS OF ALTERNATE BARS BASED ON NONLINEAR ANALYSIS
- ヘイコウ ケイジョウ ニ チャクモクシタ チュウキボ カショウ ケイタイ ノ
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抄録
The existing instability theories can not treat evolutional and equilibrium processes of alternate bars because of the linear theory. The purpose of this work is to clarify the stabilization mechanism of bars in equilibrium and to estimate dominant wave length and bar formation conditions based on the derived nonlinear solutions. The theoretical dominant wave length is obtained by the condition that wave steepness of equilibrium bar becomes maximum. This dominant wave length is almost identical to that by the linear theory. The formation region becomes narrower than that by the linear theory, but the former still provides a good explanation for the formation region of alternate bars.
収録刊行物
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- 土木学会論文集
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土木学会論文集 1985 (363), 115-124, 1985-11-20
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
- 1390282680578362368
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- NII論文ID
- 130003799227
- 40004505059
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- NII書誌ID
- AN10014020
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- ISSN
- 18827187
- 02897806
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- NDL書誌ID
- 3053760
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可