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General Spatial Dynamic Problem for an Elliptic Crack under the Action of a Normal Shear Wave,with Consideration for the Contact Interaction of the Crack Faces |
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| Authors: | Guz A N Zozulya V V Men'shikov A V |
| Institution: | (1) S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kiev;(2) Centro de Investigación Cientifica de Yucatán, Mexico |
| Abstract: | Consideration is given to the contact interaction of the faces of a stationary plane elliptical crack under the action of a harmonic shear wave normally incident on the crack surface. The dependence of the mode II and III stress intensity factors on the wave number is studied for different values of the friction coefficient |
| Keywords: | spatial dynamic problem plane elliptical crack harmonic shear wave crack faces contact interaction stress intensity factor wave number friction coefficient |
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