ダウンロード数: 204
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
b29p1n259p01.pdf | 744.15 kB | Adobe PDF | 見る/開く |
タイトル: | A Model of Fault Gouge with Dissipative Rotational Interactions |
著者: | SAKAI, Akio |
発行日: | Jul-1979 |
出版者: | Disaster Prevention Research Institute, Kyoto University |
誌名: | Bulletin of the Disaster Prevention Research Institute |
巻: | 29 |
号: | 1 |
開始ページ: | 1 |
終了ページ: | 25 |
抄録: | Gouge--microstructure near faults--the existence of which is accepted as a compromise between data from laboratory experiments and from earthquakes is modelled under the following assumptions : An internal energy is assumed to be a function of strains referred on the particle frame and rotation differences between rotations referred on the absolute frame and ones on the particle frame. Simultaneously, a dissipation law is formulated from the law of entropy production. From characteristic equations, three branches of solutions are derived : (i) Non-attenuative and non-dispersive longitudinal waves (ii) Two types of transversal waves-- A. weakly dispersive and attenuative waves which have a limit to those of perfect elasticity B. non-causal and dissipative waves which have a limit to those of pure dissipation Pre-seismic or post-seismic time-dependent deformations and coseismic quasi-elastic deformations are discussed from the proposed model. |
URI: | http://hdl.handle.net/2433/124882 |
出現コレクション: | Vol.29 Pt.1 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。