Mechanics of Solids (about journal) Mechanics of Solids
A Journal of Russian Academy of Sciences
 Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936

Russian Russian English English About Journal | Issues | Guidelines | Editorial Board | Contact Us
 


IssuesArchive of Issues2013-4pp.417-423

Archive of Issues

Total articles in the database: 11223
In Russian (Èçâ. ÐÀÍ. ÌÒÒ): 8011
In English (Mech. Solids): 3212

<< Previous article | Volume 48, Issue 4 / 2013 | Next article >>
R.V. Goldstein and N.M. Osipenko, "Fracture Initiation in the Contact Region under Shear," Mech. Solids. 48 (4), 417-423 (2013)
Year 2013 Volume 48 Number 4 Pages 417-423
DOI 10.3103/S0025654413040092
Title Fracture Initiation in the Contact Region under Shear
Author(s) R.V. Goldstein (Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences, pr-t Vernadskogo 101, str. 1, Moscow, 119526 Russia, goldst@ipmnet.ru)
N.M. Osipenko (Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences, pr-t Vernadskogo 101, str. 1, Moscow, 119526 Russia, osipnm@mail.ru)
Abstract In the contact region between sliding elastic bodies, there are subregions where the interacting shores are bonded and subregions where they can slide along each other. It is convenient to interpret the latter as transverse shear cracks with slip resistance forces acting on their closed shores. In the end regions of such a crack, stress concentration may lead to fracture initiation in the contacting bodies. Experimental results and an analytic model of the phenomenon are given for a situation where the fracture intersects the contact plane tilted with respect to the direction of the loads.
Keywords crack, shear, slip, stress, surface of contact
References
1.  C. E. Renshaw and D. D. Pollard, "An Experimentally Verified Criterion for Propagation across Unbounded Friction Interface in Brittle Linear Elastic Materials," Int. J. Rock Mech. Min. Sci. Geomech. 32 (3), 237-249 (1995).
2.  J. Zhou, M. Chen, Y. Jin, and G. Zhang, "Analysis of Fracture Propagation Behavior and Fracture Geometry Using a Tri-Axial Fracturing System in Naturally Fractured Reservoirs," Int. J. Rock Mech. Min. Sci. Geomech. 45 (7), 1143-1152 (2008).
3.  N. R. Warpinski and L. W. Teufel, "Influence of Geologic Discontinuities on Hydraulic Fracture Propagation," J. Petrol. Technol. 39 (2), 209-220 (1987).
4.  Reference Book (Cadastre) for Physical Properties of Rocks (Nedra, Moscow, 1975) [in Russian].
5.  G. P. Cherepanov, Mechanics of Brittle Failure (Nauka, Moscow, 1974) [in Russian].
6.  K. Y. Lam and M. P. Cleary, "Slippage and Re-Initiation of (Hydraulic) Fractures at Frictional Interfaces," Int. J. Numer. Analyt. Methods Geomech. 8 (6), 589-604 (1984).
Received 18 February 2013
Link to Fulltext
<< Previous article | Volume 48, Issue 4 / 2013 | Next article >>
Orphus SystemIf you find a misprint on a webpage, please help us correct it promptly - just highlight and press Ctrl+Enter

101 Vernadsky Avenue, Bldg 1, Room 246, 119526 Moscow, Russia (+7 495) 434-3538 mechsol@ipmnet.ru https://mtt.ipmnet.ru
Founders: Russian Academy of Sciences, Ishlinsky Institute for Problems in Mechanics RAS
© Mechanics of Solids
webmaster
Rambler's Top100