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应力椭球面上全应力作用面的讨论
DISCUSSION OF THE ACTING SURFACE OF RESULTANT STRESS ON STRESS ELLIIPSOID
【摘要】 在一般应力状态的应力椭球面上.一点的矢径不能直接给出相应全应力作用面的方向,但是,通过调整坐标比例尺,将应力椭球面改制成应力球面,该球面上一点矢径指向就是相应全应力作用面的法向。
【Abstract】 On the stress ellipsoid in common stress state, radius vector of a point cannt detemine directly direction of acting surface of the resultant stress. While the ellipsoid was reformed a stress sphere by adjusting scale of coordinate,radius vector’s direction of a point on this sphere is direction of the resultant stress.
- 【文献出处】 合肥工业大学学报(自然科学版) ,JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE) , 编辑部邮箱 ,1996年S1期
- 【分类号】O343
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