Contact Stresses in Two Elastic Bodies : Elastic Bodies are Finite Hollow Cylinders

Autor:	Kanae Yoshimine, Takashi Koizumi, Toshikazu Shibuya, Yoshihisa Minakuchi
Rok vydání:	1983
Předmět:	Engineering Exact solutions in general relativity Contact mechanics Hollow cylinder business.industry Bolted joint General Engineering Shear stress Structural engineering Boundary value problem Mechanics Elasticity (economics) business
Zdroj:	Bulletin of JSME. 26:716-723
ISSN:	1881-1426 0021-3764
Popis:	In this paper, the contact stress between two different finite hollow cylinders connected by a bolted joint is studied. The three dimensional theory of elasticity is used to analyse the contact stress and the deformation in laminated finite hollow cylinders whose both sides are compressed axisymmetrically under a local uniform pressure. By neglecting shearing stress on the contact surface, an exact solution satisfying the remaining boundary conditions is obtained. Numerical calculations are carried out for various rigidities and thicknesses of the finite hollow cylinders under various loading conditions. In order to examine the results of the theoretical analysis, the contact stress is measured experimentally by using pressure-sensitive pins attached to a finite hollow cylinder. It is confirmed that the theoretical results agree well with the experimental ones except at the vicinity of the loaded area.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6a40ecae8757e9850be7b067428d0b89 https://doi.org/10.1299/jsme1958.26.716 Zobrazit plný text záznamu