Zobrazeno 1 - 10
of 54
pro vyhledávání: '"N. M. Trufanova"'
Publikováno v:
Russian Electrical Engineering. 93:681-684
Publikováno v:
Russian Electrical Engineering. 92:654-658
Autor:
N. M. Trufanova, I. Ya. Dyatlov
Publikováno v:
Russian Electrical Engineering. 91:681-685
In this work, we have carried out an experimental study of the process of vulcanization of rubber compounds. During the experiment, a disk-shaped sample is placed between the working surfaces of the rheometer. It is then heated to a predetermined tem
Autor:
N. M. Trufanova, I. B. Kukharchuk
Publikováno v:
Russian Electrical Engineering. 90:703-708
The load distribution between 18 cable lines located in an underground cable channel is considered. It is found that a current distribution control system in the cable channel needs to be developed to optimize the load conditions, as well as prevent
Publikováno v:
Russian Electrical Engineering. 89:633-636
In this work, the electrophysical properties of temperature in a self-regulating heating cable (SHC) were studied. In the course of the laboratory experiment, the temperature dependence of the resistance of the SHC’s heating matrix was obtained. Ba
The numerical study of polymer flow processes when multilayer insulation is applied to a sector core
Publikováno v:
PROCEEDINGS OF THE X ALL-RUSSIAN CONFERENCE “Actual Problems of Applied Mathematics and Mechanics” with International Participation, Dedicated to the Memory of Academician A.F. Sidorov and 100th Anniversary of UrFU: AFSID-2020.
Autor:
N. A. Kostarev, N. M. Trufanova
Publikováno v:
Russian Electrical Engineering. 88:755-759
This paper presents a two-dimensional model and numerical analysis of heat- and mass-transfer processes in an oil well. The proposed and implemented mathematical model of the process allows analyzing the temperature field in the total space of the we
PROCESS OF OIL HEAT AND MASS TRANSFER IN VERTICAL WELL WITH INFLUENCE OF PARAFFIN DEPOSITS ON TUBING
Autor:
N.A. Kostarev, N. M. Trufanova
Publikováno v:
Scientific and Technical Volga region Bulletin. 7:111-114
Autor:
N. M. Trufanova, N. A. Kostarev
Publikováno v:
Scientific and Technical Volga region Bulletin. 7:84-87
Autor:
N. M. Trufanova, I. Ya. Dyatlov
Publikováno v:
Russian Electrical Engineering. 87:597-600
Mathematical modeling of heat transfer processes inside a cable channel taking into account natural convection and radiation between the cable surface and tube and the loss in shields was carried out. An underground cable channel consisting of eight