Zobrazeno 1 - 10
of 242
pro vyhledávání: '"демпфирование"'
Publikováno v:
Глобальная ядерная безопасность, Vol 48, Iss 3, Pp 51-61 (2023)
It is experimentally proven that the main cause of vibration excitation of equipment and internals of the main circulation circuit (MCC) are acoustic standing waves (ASW) and main circulation pumps (MCP). Usage of an interdisciplinary approach made i
Externí odkaz:
https://doaj.org/article/3b49798e76f04f68922043740f25f2f7
Autor:
Vladimir Smirnov
Publikováno v:
Academia: Архитектура и строительство, Iss 3 (2022)
Работа посвящена изучению динамических характеристик конструкционных материалов, используемых в элементах пролётных строений мостов.
Externí odkaz:
https://doaj.org/article/6ef449bd4bbc44e2a03bb45ca0eb27a9
Publikováno v:
International Journal of Advanced Studies, Vol 9, Iss 3, Pp 7-18 (2019)
The dynamic model of technological mode with two rotating masses is considered: rim and bus of the driving wheel and speed mass of the technological module. Tire of driving wheel of t-nological module is characterised by coefficients of circumferenti
Externí odkaz:
https://doaj.org/article/71d24ee4a8444f1bb26429cd6914c366
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 8, Pp 73-77 (2019)
The ship propulsion complex is considered as a torsion system with distributed parameters, consisting of flywheels (cylinder compartments, propeller) connected by shafts. Shafts can be weightless (only rigidity) or have distributed parameters. Contem
Externí odkaz:
https://doaj.org/article/7c50ad3f45914c90b75a1dd7f786cbbb
Autor:
Руслан Юрьевич Шакало, Роман Петрович Придорожный, Юрий Владимирович Якушев, Вячеслав Михайлович Меркулов, Анатолий Павлович Зиньковский
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 7, Pp 109-113 (2019)
The cooled turbine blades are the parts that determine the reliability and service life of a gas turbine engine. As is known, most cases of engine failure are related to the destruction of turbine blades. Turbine blades during operation experience hi
Externí odkaz:
https://doaj.org/article/8a1feb1c64a842088542b6b97fd67bae
Autor:
E S Shepitko
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 64-71 (2016)
In this paper, an impact made by non-local damping on rod vibrations under the periodic and stochastic load is considered. The relationship between the non-local damping characteris- tics and the dynamic behavior of the rod is analyzed. The solution
Externí odkaz:
https://doaj.org/article/8edb03738f1343c5822154a29bd55410
Цель данной статьи состоит в теоретическом обосновании рациональности применения полимер-гранитных станин с армирующими элементами в
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b111e0fbcbc463bccf5414754836af
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 1, Pp 44-48 (2014)
He work shows that wind flow exerts a dampening effect on the wavering guyed system and provides analytical and numerical solutions, demonstrating the degree of damping. It is shown that the damping of oscillations will be obtained in a natural way i
Externí odkaz:
https://doaj.org/article/40e129ad3f3448dd9a42c4077c48bf5e
Publikováno v:
RUDN Journal of Engineering Research, Vol 0, Iss 4, Pp 57-66 (2012)
Experimental studies of the influence of the different forms of the insertions are organized in work in holder boring cutter on quality (the roughness) processed to surfaces. Findings are made about influence concrete design on quality processed to s
Externí odkaz:
https://doaj.org/article/2bb44a899ec745fdb0dec942ff5710fb
Computer study at the option to optimum design vibration damper Insertions in holder turning incisor
Publikováno v:
RUDN Journal of Engineering Research, Vol 0, Iss 3, Pp 12-17 (2010)
In article is considered influence to designs vibration damper insertions in holder turning incisor on value of the compliant worker end of the cutting plate under static loading, at thermal and static loading, on the first resonance frequency of the
Externí odkaz:
https://doaj.org/article/09ca4aec062d4b45a4f2b153e71354e4