Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Vladimir A. Ostapenko"'
Publikováno v:
Техника и технология пищевых производств, Vol 53, Iss 1, Pp 25-37 (2023)
Urbanization leads to chemical pollution. Contaminants accumulate in feed and enter animal body through digestive tract. Numerous studies have established that the level of mineral content in the environment reflects the technogenic load on the terri
Externí odkaz:
https://doaj.org/article/52dc34a229dc4d09b8643112a8c0f2a8
Autor:
Vladimir A. Ostapenko
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 4, Iss Suppl.2, Pp 65-71 (2019)
The author considers possible approaches to the reintroduction into the wild of three taxa of equids (Przewalski's horse, Turkmenian kulan, and eastern kiang) kept in zoos and breeding centres in Russia and neighbouring countries. The approach is bas
Externí odkaz:
https://doaj.org/article/33485c35652b4e4c8ff5538ff5567d91
Autor:
Alexandr A. Cherevko, Tatiana S. Gologush, Irina A. Petrenko, Vladimir V. Ostapenko, Vyacheslav A. Panarin
Publikováno v:
Royal Society Open Science, Vol 7, Iss 7 (2020)
Cerebral arteriovenous malformation (AVM) is a congenital brain vessels pathology, in which the arterial and venous blood channels are connected by tangles of abnormal blood vessels. It is a dangerous disease that affects brain functioning causing th
Externí odkaz:
https://doaj.org/article/b5c027df5173498e80b2b2c1c35aebaf
Publikováno v:
Математическое моделирование. 34:43-64
Проведен сравнительный анализ точности численных схем WENO (Weighted Essentially Non-Oscillatory), CWA (Compact high order Weak Approximation) и CU (Central-Upwind) при расчете разрывн
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c64834d1aa90fded6037298972d36b9
https://doi.org/10.20948/mm-2022-10-03
https://doi.org/10.20948/mm-2022-10-03
Publikováno v:
Математическое моделирование. 33:45-59
Дано обоснование метода интегральной сходимости исследования точности конечно-разностных схем сквозного счeта при численном моделиро
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4486807a3f32135aec486bdb09ad79
https://doi.org/10.20948/mm-2021-04-03
https://doi.org/10.20948/mm-2021-04-03
Autor:
Olga Alexandrovna Neklyudova, Vladimir Victorovich Ostapenko, Marina Eugenievna Ladonkina, Vladimir Fedorovich Tishkin
Publikováno v:
Keldysh Institute Preprints. :1-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::017f53710e2e6406bec37cfe6f41f37c
https://doi.org/10.20948/prepr-2018-195
https://doi.org/10.20948/prepr-2018-195
Autor:
Marina Eugenievna Ladonkina, Vladimir Victorovich Ostapenko, Olga Nekliudova, Vladimir Fedorovich Tishkin
Publikováno v:
INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019.
A combined scheme of the discontinuous Galerkin method is proposed. This scheme monotonously localizes the shocks and simultaneously maintains increased accuracy in the shock influence regions. In this scheme, a non-monotonic version of the third-ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8566aeae8e4830d70379d5fd70085d5
https://doi.org/10.1063/5.0027850
https://doi.org/10.1063/5.0027850
Autor:
Vladimir V. Ostapenko
Publikováno v:
Physics of Fluids. 33:047106
We investigated the asymptotics of two-dimensional steady solutions simulating the energy-conserving flow in a horizontal duct of finite depth in situations where the flow contains a region spanning the depth of the duct, and a region in which the fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5d771c5da8c94f8b9a69cf3cf5e672
https://doi.org/10.1063/5.0045260
https://doi.org/10.1063/5.0045260
Autor:
Komarova, Emiliya P.1 vivtkmk@mail.ru, Bakleneva, Svetlana A.2, Ostapenko, Vladimir S.3, Petelin, Anatoliy S.4
Publikováno v:
ARPHA Proceedings. 2020, p1131-1147. 17p.
Publikováno v:
MATEC Web of Conferences, Vol 72, p 01075 (2016)
In this paper the mathematical model describing the falling thin liquid film on a vertical wall is considered taking into account heat and mass transfer at the interface in the regime of periodic rolling waves. The families of exact and numerical gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e68894f9acabdf33ba36dab8c6ba064
https://doi.org/10.1051/matecconf/20167201075
https://doi.org/10.1051/matecconf/20167201075