大学物理 ›› 2015, Vol. 34 ›› Issue (7): 36-36.
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杨俊兴
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摘要: 在研究绳绕柱体的力学问题时引入广义包角和切旋角两个新概念,并将其推广到柱体截面为任意形状甚至有凹陷的情况.
关键词: 绳绕桩, 绳内张力, 广义包角, 切旋角
Abstract: In order to study a mechanical problem of ropes twine pillar,we introduce two new concepts about generalized cornerite and angle of rotation from tangential. Generalized theory can be used to describe arbitrary and sunk shape of pillar cross section.
Key words: ropes twine pillar, tension within rope, generalized cornerite, angle of rotation from tangential
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杨俊兴. “绳绕桩”理论推广[J]. 大学物理, 2015, 34(7): 36-36.
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https://dxwl.bnu.edu.cn/CN/Y2015/V34/I7/36
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