DIGITAL ARCHIVE OF UKRVO: THE POSITIONAL ACCURACY OF MINOR PLANETS DETERMINATIONS

Autor: V. Golovnya, V. Andruk

Publikováno v: Odessa Astronomical Publications, Vol 26, Iss 2, Pp 226-228 (2013)

Scanning and astrometric processing of two 30x30 cm photographic plates with images of minor planets were conducted. The plates were obtained at the double wide-angle astrograph (DWAA, 400/2000) on the program of photographic sky survey and the progr

Externí odkaz: https://doaj.org/article/8af7c423a5624328b00844056cc4a2ca

THE SCIENTIFIC USE OF THE UKRVO JOINT DIGITAL ARCHIVE: GRBs FIELDS, PLUTO, AND SATELLITES OF OUTER PLANETS

Autor: I. Vavilova, V. Golovnya, V. Andruk, L. Pakuliak, O. Yizhakevych, S. Shatokhina, Yu. Protsyuk, L. Kazantseva, V. Lukianchuk

Publikováno v: Odessa Astronomical Publications, Vol 27, Iss 1, Pp 65-66 (2014)

ABSTRACT. In the framework of UkrVO national project the new methods of plate digital image processing are developed. The photographic material of the UkrVO Joint Digital Archive (JDA – http://gua.db.ukr-vo.org/vo-mao/DB/archivespecial.php) is used

Externí odkaz: https://doaj.org/article/04e6b43cb2f24875a6ed45f7a7f83f54

AXISYMMETRIC PROBLEM ON PROPAGATION OF PHASE TRANSFORMATION FRONT IN HETEROGENEOUS SOLID POROUS MEDIUM IN TERMS OF BOUNDARY HEAT TRANSFER AND PRESENCE OF CENTRAL HEATPROOF RING LAYER

Autor: Andrey V. Golovnya, Ivan S. Kalyakin, Rudolf A. Neidorf, Victor N. Pushkin

Publikováno v: Вестник Донского государственного технического университета, Vol 11, Iss 7, Pp 979-986 (2018)
Advanced Engineering Research, Vol 11, Iss 7, Pp 979-986 (2011)

An axisymmetric problem on propagation of the phase transformation front in the solid porous medium in conditions of the boundary heat transfer in the presence of heatproof layer is considered. The parametric analysis that permits to determine the in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a4914ce5a64a68dd733728f332b68ed
https://vestnik.donstu.ru/jour/article/view/816

Astroinformation resource of the Ukrainian virtual observatory: Joint observational data archive, scientific tasks, and software

Autor: Yu. I. Protsyuk, V. E. Savanevich, Ivan L. Andronov, I. B. Vavilova, V. N. Andruk, L. S. Kudashkina, N. N. Kondrashova, A. E. Mazhaev, V. P. Epishev, Alex Golovin, I.I. Isak, S. G. Kashuba, V. S. Akhmetov, L. V. Kazantseva, N. A. Virnina, V. V. Golovnya, A. A. Shlyapnikov, P. N. Fedorov, Alex Baklanov, N. V. Virun, V. V. Breus, Lidia L. Chinarova, A. V. Zolotukhina, L. K. Pakulyak

Publikováno v: Kinematics and Physics of Celestial Bodies. 28:85-102

This paper reviews the most important components of the national project of the Ukrainian Virtual Observatory (UkrVO). Among them, there is the establishment of a Joint Digital Archive (JDA) of observational data, which has been obtained at Ukrainian

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8d9d7574cb6216cd1b1e8af9a354bed
https://doi.org/10.3103/s0884591312020067

Simulation of the ammonia oxidation process over an oxide monolith catalyst

Autor: V. I. Vanchurin, A. V. Yashchenko, V. S. Beskov, E. V. Golovnya, E. A. Brunshtein

Publikováno v: Catalysis in Industry. 2:266-269

A mathematical model of ammonia oxidation over an oxide monolith honeycomb catalyst has been developed. Experimental data from a pilot unit operating under process conditions equal to those in a type UKL-7 commercial nitric acid plant were used to re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90557c989ddb6a46f92344694ad19d20
https://doi.org/10.1134/s2070050410030104