Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sergej Kuznetsov"'
Publikováno v:
Budownictwo i Architektura, Vol 13, Iss 2 (2014)
The paper presents the method and results of wind tunnel investigations of Strouhal number of stationary iced cable model of cable-stayed bridge. The investigations were performed in a Climatic Wind Tunnel Laboratory of the Czech Academy of Sciences
Externí odkaz:
https://doaj.org/article/45d5bc4c967840719f173df036679c51
Publikováno v:
Czasopismo Techniczne. :115-128
Model investigations of the aerodynamic coefficients of iced cables in cable-stayed bridges
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc4cab19fdcf44a9a94c6597531c2b6f
https://doi.org/10.4467/2353737xct.19.083.10862
https://doi.org/10.4467/2353737xct.19.083.10862
Publikováno v:
Experimental Techniques. 43:369-384
The simulation of wind-driven rain in the wind tunnel should ensure a realistic representation of rainfall events in a laboratory environment. It necessitates therefore an understanding of how the governing input parameters of the tunnel relate to it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f239ae22b0f5898fcccb736fadab80e
https://doi.org/10.1007/s40799-018-0290-x
https://doi.org/10.1007/s40799-018-0290-x
Publikováno v:
Experimental Techniques. 41:643-661
The Climatic Wind Tunnel (CWT) is a new experimental facility of the Institute of Theoretical and Applied Mechanics (ITAM) in Prague, Czech Republic. It is uniquely able to replicate precipitation and freezing effects on structural models in the clim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8073040080150e62335b88ab3a2b8ee3
https://doi.org/10.1007/s40799-017-0196-z
https://doi.org/10.1007/s40799-017-0196-z
Publikováno v:
Key Engineering Materials. 738:69-78
Wind climate influencing wind loads on buildings and other structures, as well as the dispersion of pollutants from various surfaces is essentially determined by small-scale motions and processes occurring in the atmospheric boundary layer (ABL). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ccffd815b1213c67d5c7956abfa79ed
https://doi.org/10.4028/www.scientific.net/kem.738.69
https://doi.org/10.4028/www.scientific.net/kem.738.69
Publikováno v:
Applied Mechanics and Materials. 769:161-165
The article describes the study of turbulent characteristics in the enclosed chamber of a rectangular corss-section nozzle using numerical calculations. Suitable Ansys Fluent software models were selected based on the measurements results comparison
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4802577a36b0a52c17b458a1900a5fd1
https://doi.org/10.4028/www.scientific.net/amm.769.161
https://doi.org/10.4028/www.scientific.net/amm.769.161
Publikováno v:
MATEC Web of Conferences, Vol 107, p 00080 (2017)
This paper is concerned with the investigation of the Strouhal number ( St ) for a stationary iced cable model of cable-supported bridges using wind tunnel tests with respect to three principal angles of wind attack. The investigations were carried o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6448dd0491e6e1a345c1ec2d8979f14
https://doaj.org/article/ffdf9e7b2ff64227bbf91106c8ec9404
https://doaj.org/article/ffdf9e7b2ff64227bbf91106c8ec9404
Publikováno v:
Budownictwo i Architektura, Vol 13, Iss 2 (2014)
The paper presents the method and results of wind tunnel investigations of Strouhal number of stationary iced cable model of cable-stayed bridge. The investigations were performed in a Climatic Wind Tunnel Laboratory of the Czech Academy of Sciences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc387a9f2b15b99b33fc21af7c58e8f
https://doi.org/10.35784/bud-arch.1896
https://doi.org/10.35784/bud-arch.1896
Publikováno v:
Advanced Materials Research. 969:280-287
The paper describes two different approaches of the solution of benchmark solution of bluff aerodynamic, which is the solution of wind pressures upon the cube exposed to the effects of air flow field. Two tasks are discussed in this article. One has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45705ca8184cdbb5b16f69668273cb29
https://doi.org/10.4028/www.scientific.net/amr.969.280
https://doi.org/10.4028/www.scientific.net/amr.969.280
Long-span cable-supported bridges, characterized with low natural frequencies and mechanical damping, are very sensitive to wind effects. Therefore, investigation of the aeroelastic behaviour of bridges is particularly important when designing these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db150f13c7e403b5310472358c890efa
https://doi.org/10.4028/www.scientific.net/amm.821.172
https://doi.org/10.4028/www.scientific.net/amm.821.172
