写出下图问题在极坐标系下上面水平边界的应力边界条件[img=345x198]1803b38630e11bf.jpg[/img]
A: [img=131x84]1803b3863adedaf.jpg[/img]
B: [img=119x84]1803b38645e1b6c.jpg[/img]
C: [img=119x84]1803b386511a662.jpg[/img]
D: [img=132x84]1803b3865b935f8.jpg[/img]
A: [img=131x84]1803b3863adedaf.jpg[/img]
B: [img=119x84]1803b38645e1b6c.jpg[/img]
C: [img=119x84]1803b386511a662.jpg[/img]
D: [img=132x84]1803b3865b935f8.jpg[/img]
举一反三
- 写出下图问题在极坐标系下上面水平边界的应力边界条件[img=345x198]1803b38776ae3b1.jpg[/img] A: [img=131x84]1803b3878097606.jpg[/img] B: [img=119x84]1803b3878aab5a4.jpg[/img] C: [img=119x84]1803b38795c2053.jpg[/img] D: [img=132x84]1803b387a066e79.jpg[/img]
- 写出下图问题在极坐标系下集中力作用点左边水平边界的的应力边界条件[img=329x244]1803b38738eb3c8.jpg[/img] A: [img=119x96]1803b3874301331.jpg[/img] B: [img=119x84]1803b3874da245c.jpg[/img] C: [img=119x84]1803b387596762d.jpg[/img] D: [img=119x84]1803b3876440b0a.jpg[/img]
- 写出下图问题在极坐标系中下侧斜边界的应力边界条件[img=345x198]1803b387ab34001.jpg[/img] A: [img=217x81]1803b387b5f574d.jpg[/img] B: [img=291x81]1803b387c190132.jpg[/img] C: [img=114x84]1803b387cbc6385.jpg[/img] D: [img=119x84]1803b387d5d40a4.jpg[/img]
- 写出下图问题在极坐标系中下侧斜边界的应力边界条件[img=345x198]1803b3863807425.jpg[/img] A: [img=217x81]1803b38643225a7.jpg[/img] B: [img=291x81]1803b3864c43b49.jpg[/img] C: [img=114x84]1803b38656c7c5f.jpg[/img] D: [img=119x84]1803b38662c4de1.jpg[/img]
- 写出下图问题在极坐标系下集中力作用点右边水平边界的的应力边界条件[img=329x244]1803b38742f0052.jpg[/img] A: [img=131x96]1803b3874d2cc94.jpg[/img] B: [img=131x84]1803b38756d7f9a.jpg[/img] C: [img=131x84]1803b38761be7ce.jpg[/img] D: [img=131x84]1803b3876c5faf2.jpg[/img]