書誌事項
- タイトル別名
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- Genetrating mechanism of sound in shear flow of granular materials.
- リュウジョウタイ ノ リュウドウ ニ オケル オト ノ ハッセイ キコウ
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抄録
The generating mechanism of sound in shear flow of a granular material was studied by applying powder mechanics and acoustic theory. In shear flow, rupture layers are formed periodically in the granular bed. The sound field generated by the formation of rupture layers was estimated on the basis of the model of sound radiation from a piston in an infinite wall. The sound pressure waveform agrees well with the measured one. This result shows that the sound parameters closely relate to the frictional properties and the formation of rupture layers.
収録刊行物
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- 化学工学論文集
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化学工学論文集 12 (2), 192-198, 1986
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204509929600
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- NII論文ID
- 130000862739
- 10021158502
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
- http://id.crossref.org/issn/0386216X
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- NDL書誌ID
- 3068891
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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