材料
Online ISSN : 1880-7488
Print ISSN : 0514-5163
ISSN-L : 0514-5163
臨界衝撃速度の概念の拡張
谷村 眞治海津 浩一
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1987 年 36 巻 411 号 p. 1324-1328

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In this paper, through theoretical discussions and by obtaining numerical examples, the existence of a critical impact velocity is proposed when the end of a thin-walled tube is twisted suddenly, provided that the condition is the same to the case when simple waves propagate as the Kármán-Duwez solution. Its existence is also suggested even when a combined tension-torsion impact is applied to the end of a tube, and also when an incremental combined tension-torsion impact is applied to the end of the tube on which a combined loading is applied statically.

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