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ファイル | 記述 | サイズ | フォーマット | |
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cgk01400_021.pdf | 397.3 kB | Adobe PDF | 見る/開く |
タイトル: | GEOMETRICAL CONDITIONS FOR DEFORMATION AND FRACTURE RELATED TO THE EARTHQUAKES (1) |
著者: | SAKAI, Akio |
発行日: | Dec-1974 |
出版者: | Geophysical Institute, Kyoto University |
誌名: | Contributions of the Geophysical Institute, Kyoto University |
巻: | 14 |
開始ページ: | 21 |
終了ページ: | 28 |
抄録: | The problem of the creation of the fractures system in the continua is discussed by the method of geometry. The concept of manifolds plays an important role for formulating the problems of general deformations including fractures. The stochastic nature of the fracturing is equivalent to the variety of the coordinate systems. The conditions for the field equation are searched from two viewpoints, i.e., the St. Venant's compatibility conditions and the dislocation density. We find that these are concerned with conditions for integrability according to Poincare's lemma of differential forms. |
URI: | http://hdl.handle.net/2433/178649 |
出現コレクション: | No.14 |
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