caa a22 4500 463164369 CHVBK 20180406164757.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10778-008-0002-9 doi (NATIONALLICENCE)springer-10.1007/s10778-008-0002-9 Gradient model in the problem of stress-concentration around a circular hole in two-component stochastic composites [Elektronische Daten] [L. Khoroshun, Yu. Kabysh] The gradient model of stochastically inhomogeneous media is used to study the stress concentration around a circular hole in a two-component elastic composite. The study is based on a general solution of the system of equilibrium equations expressed in terms of harmonic functions and functions that satisfy the Helmholtz equation. This solution is used to solve problems for an infinite plane with a circular hole under uniform and uniaxial tension. The results obtained are compared with the solutions found using the theory of effective moduli, which is simpler Springer Science+Business Media, Inc., 2007 two-component stochastic elastic composite nationallicence composite-average stresses nationallicence component-average stresses nationallicence Khoroshun L. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv, Ukraine aut Kabysh Yu S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv, Ukraine aut International Applied Mechanics Springer US; http://www.springer-ny.com 43/12(2007-12-01), 1336-1346 1063-7095 43:12<1336 2007 43 10778 https://doi.org/10.1007/s10778-008-0002-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10778-008-0002-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Khoroshun L. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Kabysh Yu S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv, Ukraine aut NATIONALLICENCE 773 0- International Applied Mechanics Springer US; http://www.springer-ny.com 43/12(2007-12-01), 1336-1346 1063-7095 43:12<1336 2007 43 10778 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer