Zobrazeno 1 - 10
of 23
pro vyhledávání: '"O. O. Evtushenko"'
Autor:
O. O. Evtushenko, S. Yu. Pyr’ev
Publikováno v:
Journal of Mathematical Sciences. 183:190-204
Using the double integral Fourier transformation, we construct solutions of space problems of the theory of elasticity and thermoelasticity for a half space with a locally distributed moving mechanical and thermal load on the surface. The obtained fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::250fa5b59edf4a2e4ff06524a77bed6c
https://doi.org/10.1007/s10958-012-0806-3
https://doi.org/10.1007/s10958-012-0806-3
Autor:
O. O. Evtushenko, S. Yu. Pyr’ev
Publikováno v:
Materials Science. 46:553-560
We obtain a solution of a space quasistatic problem of thermoelasticity for a half-space whose surface, in a bounded domain, is subjected to the action of moving mechanical and thermal loads. We perform a numerical analysis of principal stresses in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fb6e5dd444f80a35d2880762d9fb099
https://doi.org/10.1007/s11003-011-9323-7
https://doi.org/10.1007/s11003-011-9323-7
Autor:
Michal Kuciej, O. O. Evtushenko
Publikováno v:
Journal of Mathematical Sciences. 167:255-266
An analytic solution of the boundary-value problem of heat conduction for a tribosystem that consists of a plane-parallel layer sliding over the surface of a semiinfinite base with a constant velocity is obtained. For the materials of an aluminum–s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73eed04de3c9e218f7fc250e38f07aac
https://doi.org/10.1007/s10958-010-9919-8
https://doi.org/10.1007/s10958-010-9919-8
Publikováno v:
Materials Science. 45:18-27
We obtain the analytic solution of an antiplane problem of the theory of elasticity for a cracked layer made of a composite material whose cross section is formed by a periodic array of repeated rectangular elements. Each element, in turn, contains f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f42ac6c9d34388307e2b936d912620
https://doi.org/10.1007/s11003-009-9159-6
https://doi.org/10.1007/s11003-009-9159-6
Publikováno v:
Materials Science. 40:466-474
Two-dimensional stationary problems of heat conduction and thermoelasticity for an elastic half space containing an elastic cylindrical macroinclusion and a thermally insulated crack are investigated. The problems are reduced to systems of two singul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b6251222aebaf6777937f56828c3db1
https://doi.org/10.1007/s11003-005-0063-4
https://doi.org/10.1007/s11003-005-0063-4
Publikováno v:
Materials Science. 39:796-806
We determine the temperature field and thermal stresses induced in the elastic half space by a single pulse of laser radiation. It is assumed that the thermal energy obeys the Gaussian distribution. By using the piecewise-constant or piecewise-linear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d49f6a1704cf05352b4401c80e79750c
https://doi.org/10.1023/b:masc.0000031644.50535.c9
https://doi.org/10.1023/b:masc.0000031644.50535.c9
Publikováno v:
Materials Science. 38:709-716
The solution of the Ling thermal problem of friction is integrated to obtain expressions for the contact temperature and temperature field formed in the process of sliding of a wheel over a rail. The distribution of contact pressure is regarded as el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0783e4aa9a7e62526fe43c091fc7018b
https://doi.org/10.1023/a:1024218608605
https://doi.org/10.1023/a:1024218608605
Autor:
V. I. Pauk, O. O. Evtushenko
Publikováno v:
Journal of Mathematical Sciences. 109:1266-1272
We investigate the motion of a periodic system of rigid, isolated, parabolic dies along the surface of a half-space. The action of friction forces results in heat generation in the contact region. We assume that the surfaces of the dies are thermally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca11cf3ab7a6da5c053ec542819b7284
https://doi.org/10.1023/a:1013757030298
https://doi.org/10.1023/a:1013757030298
Autor:
Yu. O. Pyr’ev, O. O. Evtushenko
Publikováno v:
Materials Science. 36:218-223
We propose a three-layer model of the process of braking. To determine the contact temperature and wear, we use an exponential dependence of the friction factor on temperature. By using the Laplace integral transformation with respect to time, we red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be614a59543d73a4154ac1c0e8a7f577
https://doi.org/10.1007/bf02767542
https://doi.org/10.1007/bf02767542
Publikováno v:
Materials Science. 36:857-862
In the present review, we discuss works that have been published in the last 15–20 years that are devoted to the analysis of mathematical computational models of thermal properties of braking friction systems of various types. New applications of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acd51ea3013b07896c76500624f46264
https://doi.org/10.1023/a:1011334721154
https://doi.org/10.1023/a:1011334721154