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Analysis of impact response of sand cushion for rockfall by distinct element method
http://hdl.handle.net/2297/29297
http://hdl.handle.net/2297/2929780159f14-23b3-4e2c-ad7a-0254b4ecce63
名前 / ファイル | ライセンス | アクション |
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TE-PR-MASUYA-H-92.pdf (976.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | Analysis of impact response of sand cushion for rockfall by distinct element method | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Watanabe, Takashi
× Watanabe, Takashi× Masuya, Hiroshi× Satoh, Akira× Nakamura, Sachio |
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書誌情報 |
Applied Mechanics and Materials 巻 82, p. 92-99, 発行日 2011-01-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1660-9336 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12159124 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.4028/www.scientific.net/AMM.82.92 | |||||
出版者 | ||||||
出版者 | Trans Tech Publications | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to know efficiently the impact behavior of the actual size sand cushion under rock fall, to achieve a lot of impact experiments under various conditions or to analyze those phenomena by use of reliable accurate methods is generally required. However, there is difficulty in many cases to achieve experiments because of financial reason. Therefore, the analysis method to reproduce full-scale impact behavior is indispensable. From this point of view, we have developed Distinct Element Method. The method to model the body to collide like a rock fall by an assembly of many small elements and the method to present a sand cushion as an assembly of many elements which have different size with randomness were shown. The validity of this method was shown by the comparison with experimental results. © (2011) Trans Tech Publications. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |