Contact of an asymmetrical rounded apex wedge with a half plane

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• 作者：S.  ; Adibnazari ; F.  ; Sharafbafi ; P.  ; Ghanati  ; ;   ; ^{ghanati@ae.sharif.edu}
• 关键词：Contact ; Asymmetrical rounded apex wedge ; Analytical solution
• 刊名：International Journal of Engineering Science
• 出版年：2012
• 出版时间：January 2012
• 年：2012
• 卷：50
• 期：1
• 页码：192-197
• 全文大小：478 K

文摘

Two-dimensional elastic contact problem of an asymmetrical rounded apex wedge with a half plane is considered and an analytical solution is presented for vertical and horizontal external loading in the presence of coulomb friction. The pressure and shear distribution functions are found in closed form under partial slip condition. Further by utilizing a new relation Muskhelishvili¡¯s potential function is obtained and results are analyzed. Designing better cutting tools, selecting fretting fatigue test pads and deeper lap joint analyzing are several practical applications of the outcomes.