Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. Lysyk"'
Autor:
S. Rusanivskii, O. Zaporozhanov, S. Bezpaliy, G. Bykova, S. Kozenko, O. Kruk, R. Lysyk, V. Shtoma
Publikováno v:
Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports). :129-132
The article examines the level and dynamics of indicators of the physical state of cadets who engaged in sambo wrestling during their studies at higher education institutions with specific training conditions. 60 cadets (male) of the National Academy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe553086f20e0afb5614a292213e56b6
https://doi.org/10.31392/npu-nc.series15.2022.11(157).30
https://doi.org/10.31392/npu-nc.series15.2022.11(157).30
Publikováno v:
Journal of Mathematical Sciences. 236:212-223
We formulate mathematical models for the evaluation of the lifetime of plates with systems of cracks under the action of long-term force loads in the presence of high temperatures and corrosive media. These models are based on the use of the well-kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b4f1fa6250f8f5ca4e91519aff1370e
https://doi.org/10.1007/s10958-018-4107-3
https://doi.org/10.1007/s10958-018-4107-3
Publikováno v:
Materials Science. 53:216-225
We propose a computational model for the evaluation of the residual service life of a pipe of the oil pipeline weakened by an external surface stress-corrosion crack for a laminar flow of oil with multiple hydraulic shocks. The model is based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240d2c61d5b1881bec8a40004ec755db
https://doi.org/10.1007/s11003-017-0065-z
https://doi.org/10.1007/s11003-017-0065-z
Publikováno v:
Materials Science. 52:714-721
We propose a mathematical model for the investigation of the fracture of thin-walled structural elements with cracks under the action of long-term static loads and aggressive media. The model is based on the energy approach and the basic ideas of fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96964e6a1defa6490fdcdf5370e9004
https://doi.org/10.1007/s11003-017-0014-x
https://doi.org/10.1007/s11003-017-0014-x
Publikováno v:
Materials Science. 52:460-471
We develop computational models aimed at the determination of the residual service life of two-layer plates with systems of cracks under long-term static loads at high temperatures. The models are based on the first law of thermodynamics of energy ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00b32b8b1b59b14cffd3a84c38373c82
https://doi.org/10.1007/s11003-017-9978-9
https://doi.org/10.1007/s11003-017-9978-9