Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Liubov Poberezhna"'
Autor:
Oleg Mandryk, Bohdan Mishchuk, Andrii Zelmanovych, Volodymyr Tyrlych, Oleg Tuts, Liubov Poberezhna
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 22, Iss 4, Pp 53-65 (2021)
While developing hydrocarbon (oil and gas) deposits, it is necessary to drill into shallow formations of fresh (drinking) water, and this causes the filtrate invasion from the open wellbore into these formations. A mathematical model of this process
Externí odkaz:
https://doaj.org/article/4e6762c481654f5796841c75e3e96bb9
Autor:
Igor Okipnyi, Lyubomyr Poberezhny, Vasyl Zapukhliak, Andrii Hrytsanchuk, Liubov Poberezhna, Andrij Stanetsky, Viktoria Kravchenko, Ihor Rybitskyi
Publikováno v:
Journal of Mechanical Engineering, Vol 70, Iss 1, Pp 115-126 (2020)
Corrosion and corrosion-fatigue tests of the material of the pipeline, which was in operation for 41 years. It has been shown that prolonged operation reduces the parameters of resistance to fatigue and prolonged static loading in corrosive environme
Externí odkaz:
https://doaj.org/article/78523b3daa5d4a0bb1672910513a4fc0
Autor:
Oleksii Grevtsev, Ninel Selivanova, Pavlo Popovych, Liubomyr Poberezhny, Yurii Rudyak, Oksana Shevchuk, Liubov Poberezhna, Olena Skyba, Viktor Ostroverkhov, Oleksandr Shashkevych
Publikováno v:
Communications, Vol 24, Iss 1, Pp B1-B8 (2022)
The main objective of the study was to develop a model and analyze the thermomechanical behavior of the hub material of the vehicle brake disk. The simulation strategy was based on the solution of the three-dimensional problem of the theory of elasti
Externí odkaz:
https://doaj.org/article/2f051ef824924b85bb365d31d04e8999
Autor:
Oleksii Grevtsev, Ninel Selivanova, Pavlo Popovych, Liubomyr Poberezhny, Oksana Shevchuk, Igor Murovanyi, Andrii Hrytsanchuk, Liubov Poberezhna, Vasyl Zapukhliak, Galyna Hrytsuliak
Publikováno v:
Communications, Vol 23, Iss 1, Pp B58-B64 (2021)
To calculate the stress-deformed state of road-tanker metal structures during the liquid cargo transportation, the solution for bending axially and symmetrically loaded circular plates is proposed, which is based on the theory of elasticity approach.
Externí odkaz:
https://doaj.org/article/9ac8a6b64e474a29ba647b5599b1bca9
Autor:
Liubov Poberezhna, Ihor Chudyk, Volodymyr Khomyn, Mykola Prykhodko, Teodosia Yatsyshyn, Andrii Hrytsanchuk
Publikováno v:
Procedia Structural Integrity. 36:326-333
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7162dda08001b8d1dec3537437b1b6fa
https://doi.org/10.1016/j.prostr.2022.01.042
https://doi.org/10.1016/j.prostr.2022.01.042
Autor:
Tetyana Kalyn, Liubomyr Poberezhny, Pavlo Popovych, Yurii Rudiak, Oleg Korol, Liubov Poberezhna
Publikováno v:
Procedia Structural Integrity. 36:313-317
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b3d02c4e6c11c80595441686f5674f2
https://doi.org/10.1016/j.prostr.2022.01.040
https://doi.org/10.1016/j.prostr.2022.01.040
Publikováno v:
Procedia Structural Integrity. 36:318-325
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7341dcbaa3b4d0430b930693cdaf743
https://doi.org/10.1016/j.prostr.2022.01.041
https://doi.org/10.1016/j.prostr.2022.01.041
Autor:
Volodymyr Tyrlych, Oleg Tuts, Bohdan Mishchuk, Andrii Zelmanovych, Liubov Poberezhna, Oleg Mandryk
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 22, Iss 4, Pp 53-65 (2021)
While developing hydrocarbon (oil and gas) deposits, it is necessary to drill into shallow formations of fresh (drinking) water, and this causes the filtrate invasion from the open wellbore into these formations. A mathematical model of this process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f835faddbe649d28872f2ae2fa0444eb
https://doi.org/10.12912/27197050/137868
https://doi.org/10.12912/27197050/137868
Autor:
Oleg Mandryk, Liubomyr Poberezhny, Pavlo Maruschak, Liubov Poberezhna, Oksana Maniuk, Mykhailo Maniuk
Publikováno v:
TRANSBALTICA XII: Transportation Science and Technology ISBN: 9783030947736
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f9e8399ce7c71e8b3461bade9876d1
https://doi.org/10.1007/978-3-030-94774-3_69
https://doi.org/10.1007/978-3-030-94774-3_69
Autor:
Andrii Hrytsanchuk, Vasyl Dozorskyi, Liubov Poberezhna, Shevchuk Oksana, Pavlo Popovych, Volodymyr Dzyura
Publikováno v:
International Journal of Engineering Research in Africa. 38:17-25
The analytical models for calculating the performance of vehicles used to transport fertilizers have been developed. The durability of undercarriages elements is estimated with consideration of kinetic equations for determining the periods of nucleat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e1fa552a3c8c0657707d6a5ff9da7e
https://doi.org/10.4028/www.scientific.net/jera.38.17
https://doi.org/10.4028/www.scientific.net/jera.38.17