有限歪彈性論における歪-歪力式の一般化

  • 島津 康男
    東京大学理学部地球物理学教室 現在名古屋大学理学部地球科学教室

書誌事項

タイトル別名
  • Generalization of the Stress-Strain Relations in the Theory of Finite Elastic Strain
  • 有限歪弾性論における歪-歪力式の一般化
  • ユウゲン ワイ ダンセイロン ニ オケル ヒズミ ワイリョクシキ ノ イッパンカ

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説明

In case of finite elastic strain, we must distinguish the following two view points. (L) Whether the initial unstrained position is used as the independent variables in terms of which the strain is described, or (E) the final strained position is used. It is shown in §2 that four sorts of strain definitions are possible. Two of them are (L) and the other two are (E). In §3 and §5, two sorts of definitions of stress are shown. They are (L) and (E) respectively. Admitting these definitions, eight sorts of expressions for the stress-strain. relations are obtained. These eight expressions are equivalent, and we may adopt any of them in accordance with circumstance. The transformation theorem between these expressions is also given.

収録刊行物

  • 地震 第2輯

    地震 第2輯 6 (2), 74-83, 1953

    公益社団法人 日本地震学会

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