Research about Slider Three-Dimensional Frictional Contact Problem of the Polygonal and Similar-Oval Jib
2013 ◽
Vol 385-386
◽
pp. 85-88
Keyword(s):
The existence of boundary condition and friction are difficult to predict which makes the sliders contact situation extremely complex. The actual response of the contact region becomes a tough research by using traditional method. Taking the cylinder supporting function into account, the polygonal and similar-oval Jib models are established. Research of the stress distribution and the stress concentration phenomenon is analyzed. The results indicate that stress distribution of the sliders of the similar-oval Jib is more uniform in comparison with the polygonal Jib that it can ameliorate the stress state of the contact region and enhance the partial stability of the Jib.
1976 ◽
Vol 98
(4)
◽
pp. 277-282
◽
2011 ◽
Vol 284-286
◽
pp. 1262-1265
Keyword(s):
2017 ◽
Vol 49
(9)
◽
pp. 20-28
2004 ◽
Vol 126
(3)
◽
pp. 619-626
◽
2007 ◽
Vol 345-346
◽
pp. 1469-1472