caa a22 4500 465770428 CHVBK 20180323111927.0 cr unu---uuuuu 170327e19900901xx s 000 0 eng 10.1007/BF00731935 doi (NATIONALLICENCE)springer-10.1007/BF00731935 An elasticity problem for an isotropic medium containing thin tunnel inclusions with complex shapes [Elektronische Daten] [V. Panasyuk, M. Stadnik, I. Gorbachevskii] Summary: The state of planar deformation has been examined in an isotropic medium containing a thin tunnel inclusion whose rigidity does not exceed that of the matrix, while the cross section is bounded by a smooth curve of oval type. The treatment involves singular integrodifferential equations for the displacement steps at the inclusion surfaces. Analytic solutions are obtained for these equations and the stresses in the inclusion are determined, as well as the stress concentrations in the matrix around the vertices. The local state of stress around the vertices for an inclusion with a compound configuration can be determined by solving for the corresponding equivalent elliptic tunnel inclusion. Plenum Publishing Corporation, 1990 Panasyuk V. Karpenko Physicomechanics Institute, Ukrainian Academy of Sciences, Lvov aut Stadnik M. Karpenko Physicomechanics Institute, Ukrainian Academy of Sciences, Lvov aut Gorbachevskii I. Karpenko Physicomechanics Institute, Ukrainian Academy of Sciences, Lvov aut Soviet materials science : a transl. of Fiziko-khimicheskaya mekhanika materialov / Academy of Sciences of the Ukrainian SSR Kluwer Academic Publishers-Plenum Publishers 25/5(1990-09-01), 460-464 0038-5565 25:5<460 1990 25 11003 https://doi.org/10.1007/BF00731935 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00731935 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Panasyuk V. Karpenko Physicomechanics Institute, Ukrainian Academy of Sciences, Lvov aut NATIONALLICENCE 700 1- Stadnik M. Karpenko Physicomechanics Institute, Ukrainian Academy of Sciences, Lvov aut NATIONALLICENCE 700 1- Gorbachevskii I. Karpenko Physicomechanics Institute, Ukrainian Academy of Sciences, Lvov aut NATIONALLICENCE 773 0- Soviet materials science : a transl. of Fiziko-khimicheskaya mekhanika materialov / Academy of Sciences of the Ukrainian SSR Kluwer Academic Publishers-Plenum Publishers 25/5(1990-09-01), 460-464 0038-5565 25:5<460 1990 25 11003 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer