Abstract
The contact interaction of the faces of a penny-shaped crack in a three-dimensional space is studied for the case of normal incidence of a harmonic tension–compression wave. The problem is solved by the method of boundary integral equations. The dependence of the mode I stress intensity factor on the wave number is studied. The solution is compared with the results obtained for a penny-shaped crack when the contact interaction is neglected.
Original language | English |
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Pages (from-to) | 824–828 |
Number of pages | 5 |
Journal | International Applied Mechanics |
Volume | 38 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2002 |