Влияние контакта берегов эллиптической трещины на распределение коэффициента интенсивности напряжений нормального отрыва

Translated title of the contribution: Influence of the elliptical crack’s edges contact interaction on the dependence of the stress intensity factors (opening mode)

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Abstract

The problem of the contact interaction of the edges of a plane elliptical crack under a normally incident time-harmonic tension-compression wave was solved by the method of boundary integral equations. The dependence of the stress intensity factor (mode I) versus the ratio of axes of the ellipse was investigated. The results obtained in the vertices of the minor axis and the major axis were com-pared.
Original languageRussian
Pages (from-to)43-48
Number of pages6
JournalReports of the National Academy of Sciences of Ukraine
Issue number7
Publication statusPublished - 31 Jul 2004

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