000009954 001__ 9954
000009954 005__ 20141205153210.0
000009954 04107 $$aeng
000009954 046__ $$k2008-10-12
000009954 100__ $$aEslami, Hashem
000009954 24500 $$aCalculation of Dynamic Stress Intensity Factors in the Mixed Mode Using Complex Functions Theory

000009954 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009954 260__ $$b
000009954 506__ $$arestricted
000009954 520__ $$2eng$$aAn Analytical method for calculating dynamic stress intensity factors in the mixed mode (combination of opening and sliding modes) using complex functions theory is presented. The basis of the method is grounded on solving the two-dimensional wave equations in the frequency domain and complex plane. After solving the wave equations (considering appropriate boundary conditions), the stress and strain fields, also the J-integrals are obtained. Finally using the J-integrals, dynamic stress intensity factors are calculated. Numerical results including the values of dynamic stress intensity factors for a crack in an infinite domain subjected to P and SV waves are presented.

000009954 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009954 653__ $$astress intensity factor, J-integral, dynamic fracture, mixed mode fracture

000009954 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009954 720__ $$aEslami, Hashem
000009954 8560_ $$ffischerc@itam.cas.cz
000009954 8564_ $$s167238$$uhttps://invenio.itam.cas.cz/record/9954/files/05-01-0518.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0518.
000009954 962__ $$r9324
000009954 980__ $$aPAPER