Necessary conditions for near-edge stick of complete contacts
Author(s) -
Riddoch Daniel J,
Hills David A
Publication year - 2020
Publication title -
the journal of strain analysis for engineering design
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.407
H-Index - 51
eISSN - 2041-3130
pISSN - 0309-3247
DOI - 10.1177/0309324720902873
Subject(s) - slip (aerodynamics) , enhanced data rates for gsm evolution , mathematics , upper and lower bounds , geometry , structural engineering , mathematical analysis , engineering , computer science , artificial intelligence , aerospace engineering
The conditions for slip within a contact and at the corner, together with separation conditions, are presented in a general sense and applied to two example finite complete contact problems. These conditions can be found directly from the signs of the relevant stress intensity factors. Furthermore, a new bound on the validity of the asymptotic solution is found and then applied to find a solution relating to separation conditions. Finally, this new bound is used to identify and classify cases in which a region of mode II dominance is seen from purely geometric considerations.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom