Zobrazeno 1 - 10
of 263
pro vyhledávání: '"stationary mode"'
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 26, Iss 2, Pp 166-175 (2024)
THE PURPOSE. An experimental method is used to evaluate the effect of the temperature of inert gases on the rate of thermal decomposition of waste rubber products (fragments of a car tire) upon their direct contact.METHODS. The research was carried o
Externí odkaz:
https://doaj.org/article/a7b70c3223bd42de91a17ea8ea4fc37b
Autor:
M. F. Zakirov, R. A. Valiullin
Publikováno v:
Georesursy, Vol 25, Iss 4, Pp 260-266 (2024)
The functional dependence of thermograms in producing wells has been studied in order to determine the initial temperature distribution along the wellbore. Information about the initial thermal field makes it possible to ensure the reliability of sol
Externí odkaz:
https://doaj.org/article/a8b96afd263d4faab27faee653f63360
Autor:
Dmitry V. Belyakov
Publikováno v:
Современные информационные технологии и IT-образование, Vol 18, Iss 4, Pp 799-808 (2022)
The work is devoted to the construction and study of a mathematical model of self-oscillations of an aerodynamic pendulum in a medium flow. The model of quasi-static flow of the plate by the medium was adopted as a model of the impact of the medium o
Externí odkaz:
https://doaj.org/article/f1efc2b71ec149f3846cbdc6337ef506
Autor:
Ivanov Pavel, Asmankin Evgeny, Ushakov Yuriy, Shakhov Vladimir, Neifeld Elena, Rotova Victoria
Publikováno v:
BIO Web of Conferences, Vol 93, p 03008 (2024)
Ensuring food security is a priority for the development of Russian agriculture. In this regard, the increase in the number of refrigeration plants for storing agricultural and other products, which require a significant amount of electric energy to
Externí odkaz:
https://doaj.org/article/36332e6402e44d51acf5fbbdc6a4ebc9
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 25, Iss 1, Pp 45-54 (2022)
Introduction: the analysis of the well-known literature shows that the use of various types of four-pole devices (reactive, resistive, complex) allows to increase the area of physical feasibility of the stationary generation mode. The purpose of the
Externí odkaz:
https://doaj.org/article/56f87e708ebd4941b372f88b226f703a
Autor:
Dmitry Belyakov
Publikováno v:
Современные информационные технологии и IT-образование, Vol 17, Iss 4, Pp 847-859 (2021)
In the article, a mathematical model of small oscillations of an aerodynamic pendulum in the flow of a moving medium is constructed and investigated. As a model of the effect of the medium on the body, the model of quasi-static flow around the plate
Externí odkaz:
https://doaj.org/article/5e4703ffec0640ea894792b4dde8e68e
Autor:
D. V. Sitnikov, A. A. Burian
Publikováno v:
Омский научный вестник, Vol 4 (178), Pp 13-17 (2021)
The paper considers a vibration isolation system, in which a force is applied to the moving mass of the active dynamic vibration damper by an actuator in proportion to the measured value of the base response. The amplitude-frequency and impulse c
Externí odkaz:
https://doaj.org/article/f5787aa1c73f4788bc8de1a2ca59f19e
Publikováno v:
Magazine of Civil Engineering, Vol 113, Iss 05 (2022)
The paper is devoted to the development of a method for calculating the thermal stability of external enclosing structures with heat-conducting inclusions. Based on the analysis of existing methods and methodologies for solving the problem of heat re
Externí odkaz:
https://doaj.org/article/f77eae490b084b2d91b9f7a2172d017f
Autor:
Sinitsina, Maria Sergeevna, Gordleeva, Susanna Jurevna, Kazantsev, Viktor Borisovich, Pankratova, Evgenija Valerevna
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 29, Iss 3, Pp 440-448 (2021)
The purpose of this work is to show the mechanisms of transitions between different dynamic modes of spontaneous astrocytic calcium activity. With this aim, dynamics of recently introduced Lavrentovich–Hemkin mathematical model was examined by both
Externí odkaz:
https://doaj.org/article/c4569e0f8d5f43cc9c27b6ff732a190e
Autor:
Dmitry Belyakov
Publikováno v:
Современные информационные технологии и IT-образование, Vol 16, Iss 2, Pp 449-459 (2020)
The paper is devoted to the construction and research of a mathematical model of self-oscillations of an aerodynamic pendulum in the flow of a medium. As a model of the influence of the medium on the body, the model of quasi-static flow around the pl
Externí odkaz:
https://doaj.org/article/727ca57d153d46a9916a67d370708d8b