Zobrazeno 1 - 10
of 112
pro vyhledávání: '"A. A. Skulkin"'
Autor:
Sergey P. Skulkin, Nikolai A. Lysenko, Grigoriy K. Uskov, Nikolai I. Kashcheev, Ksenia V. Smuseva
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 26, Iss 1, Pp 18-27 (2023)
The article analyzes a flat circular aperture and proposes to use a new analytical expression that describes the radiation pattern of an elementary radiator of an antenna aperture depending on time and integration angle. The formula presented in the
Externí odkaz:
https://doaj.org/article/85507f4b45cc4ed39aa88ff225c63b9e
Publikováno v:
IEEE Access, Vol 11, Pp 66028-66034 (2023)
In this study, we describe the specific features of the near-field distribution of a uniformly illuminated aperture. An analytical method based on physical optics in the time domain is used to calculate the field intensity. The primitive impulse resp
Externí odkaz:
https://doaj.org/article/e9324665883e495c857a797e0fb2ce84
Autor:
Nazarov, L. A.1 (AUTHOR) mining1957@mail.ru, Golikov, N. A.1 (AUTHOR), Skulkin, A. A.1 (AUTHOR), Nazarova, L. A.2 (AUTHOR)
Publikováno v:
Journal of Mining Science. Aug2023, Vol. 59 Issue 4, p536-547. 12p.
Publikováno v:
Journal of Mining Science. Apr2023, Vol. 59 Issue 2, p191-198. 8p.
Publikováno v:
Energies, Vol 15, Iss 12, p 4445 (2022)
The variety of possible solutions for the integration of heat pumps (HP) into the circuits of generation facilities dictates the need for preliminary selection of the most promising options. Determining the maximally economically efficient HP capacit
Externí odkaz:
https://doaj.org/article/691566499f5049c19e8160049e3e0d77
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 21, Iss 3, Pp 43-49 (2018)
Radiation of the wave front of an ultrashort pulse from a plane circular aperture was calculated. Analyzes of pulse propagation character was provided. The features of the wave front, the formation of a side impulse in particular, are considered. The
Externí odkaz:
https://doaj.org/article/d87641f02f424d788642eff7652075cc
Publikováno v:
Interexpo GEO-Siberia. 2:242-249
The data interpretation method is validated for the hydraulic fracturing stress measurements for determining simultaneously all components of external stress tensor in rock mass in the vicinity of underground geotechnical structures. The analysis of
Publikováno v:
Interexpo GEO-Siberia. 2:202-207
The paper describes the lab-scale physical simulation of hydraulic fracturing in measurement holes. The tests were carried out using cubical polymethyl methacrylate specimens with faces of 200 mm. The open-end or dead-end holes with diameter of 12 mm
Publikováno v:
Energies, Vol 14, Iss 1, p 226 (2021)
The percentage of heat pumps used in thermal power plants (TPPs) in the fuel and energy balance is extremely low in in most countries. One of the reasons for this is the lack of a systematic approach to selecting and justifying the circuit solutions
Externí odkaz:
https://doaj.org/article/c823dfe694854ca694e74e7398439b98
Autor:
Artyom Skulkin
Publikováno v:
Проблемы исторической поэтики. 20:187-207
In the article, the concept of love, embodied in F. M. Dostoevsky’s novel “The Idiot,” is considered from the point of view of three religious and philosophical types of love identified by V. S. Solovyov, namely, ascending love (amor ascendens)