Zobrazeno 1 - 10
of 185
pro vyhledávání: '"A. O. Lovska"'
Publikováno v:
Nauka ta progres transportu, Iss 1(105), Pp 84-91 (2024)
Purpose. The main purpose of this work is to present the results of determining the strength of a container with sandwich panel walls under the main operating modes of loading. Methodology. To ensure the strength of the bearing structure of the conta
Externí odkaz:
https://doaj.org/article/d5779a6cd63b439e9759ea055469c2bd
Publikováno v:
Nauka ta progres transportu, Iss 1(101), Pp 55-63 (2023)
Purpose. The main purpose of this work is to substantiate the design features of sandwich panels for the manufacture of container walls of size 1SS. Methodology. To ensure the strength of the container walls, it is proposed to use sandwich panels as
Externí odkaz:
https://doaj.org/article/719754b89fd74673bccb4c533b88bb06
Publikováno v:
Nauka ta progres transportu, Iss 1(97), Pp 71-79 (2022)
Purpose. The work is aimed to investigate the loading of load-bearing structure with composite material roof. This will allow reducing the dead weight of the hopper car and will contribute to the possibility of increasing its carrying capacity. Metho
Externí odkaz:
https://doaj.org/article/2e6fca4da15b4c208d3e7e31ab824609
Publikováno v:
Nauka ta progres transportu, Iss 3(93), Pp 59-66 (2021)
Purpose. The work aims to investigate dynamic loading of the supporting structure of a gondola car with an elastic-viscous filler in the center sill by means of mathematical modeling. Methodology. Mathematical modeling of the dynamic loading of the s
Externí odkaz:
https://doaj.org/article/9390e2a04a7f435c87981fc907a48fe8
Autor:
O. V. Fomin, A. O Lovska
Publikováno v:
Nauka ta progres transportu, Iss 1(91), Pp 104-114 (2021)
Purpose. This study is aimed at determining the vertical dynamics of supporting structures of freight cars made of round pipes. Methodology. Mathematical modeling of the dynamic loading of the supporting structures of the main types of freight cars m
Externí odkaz:
https://doaj.org/article/b6eaeb5f402c46b7949fadb82b97e0af
Publikováno v:
Nauka ta progres transportu, Iss 4(88), Pp 103-113 (2020)
Purpose. This study is aimed at highlighting the features of determining the longitudinal load of the supporting structure of a flat car loaded with a piggyback under operating conditions and substantiating the possibility of using a flat car model 1
Externí odkaz:
https://doaj.org/article/cf0dde7a14274a43b4aad6634bdc4ee9
Autor:
O. V. Fomin, A. O. Lovska
Publikováno v:
Nauka ta progres transportu, Iss 2(86), Pp 92-102 (2020)
Purpose. This study aims to determine the strength of the load-bearing structure of the articulated flatcar of round pipes. Methodology. A computer model of the load-bearing structure of an articulated flatcar of round pipes has been created. To stud
Externí odkaz:
https://doaj.org/article/e9d071341a8f4ca29ed2063f7b412d37
Autor:
A. O. Lovska
Publikováno v:
Nauka ta progres transportu, Iss 1(79), Pp 139-150 (2019)
Purpose. The research is aimed at revealing the peculiarities of stability determination for a tank container relative to the frame of a flat car during transportation by train ferry. Methodology. In order to reach the purpose, the mathematical model
Externí odkaz:
https://doaj.org/article/56e1b7c7fe224215ba5e248fe45a2231
Publikováno v:
Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. :94-98
Purpose. Creation and substantiation of the measures for adopting the supporting structure of the multipurpose semi-car to carry cargoes that need weather protection. Methodology. For the adaptation of supporting constructions of semi-cars to carriag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebfb196f05097d5ad4ed697e796ae3fb
https://doi.org/10.33271/nvngu/2023-1/094
https://doi.org/10.33271/nvngu/2023-1/094
Publikováno v:
Nauka ta progres transportu, Vol 75, Iss 3, Pp 138-148 (2018)
Purpose. The proposed study is aimed at determining the strength indicators of the hatch cover of universal gondola car with intermediate S-shaped strapping made of polytypic materials under operational loading schemes. Methodology. To achieve this g
Externí odkaz:
https://doaj.org/article/90cc8e5ae49e4626aeda12e818985a9c