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pro vyhledávání: '"V A Zenkin"'
Autor:
V. A. Zenkin
Publikováno v:
Труды Института системного программирования РАН, Vol 30, Iss 5, Pp 249-264 (2018)
Based on the RDF-storage, a software tool was developed for creating a knowledge base containing information about the CFD-calculations performed. The software is a set of scripts written in bash and python, which are published under the GNU GPL3 lic
Externí odkaz:
https://doaj.org/article/dfabf045d61b4e7fa75e8a0b7082cc4c
Publikováno v:
Journal of Engineering Physics and Thermophysics. 90:965-970
An estimation of the efficiency of the technique of setting boundary conditions with the use of gas-dynamical functions to numerically calculate the intake and exhaust processes in piston engines is made. Mathematical models have been developed for d
Publikováno v:
XLIII ACADEMIC SPACE CONFERENCE: dedicated to the memory of academician S.P. Korolev and other outstanding Russian scientists – Pioneers of space exploration.
To be able to design modern power plants of spacecraft built based on Stirling engines, it is necessary to use calculation tools to simulate their operation in a wide range of modes, to take into consideration the influence of subsystems on each othe
Publikováno v:
XLIII ACADEMIC SPACE CONFERENCE: dedicated to the memory of academician S.P. Korolev and other outstanding Russian scientists – Pioneers of space exploration.
To ensure the possibility of designing modern spacecraft power supply systems based on Stirling engines, computational tools are needed to simulate their work in a wide range of modes, to take into account the influence of the subsystems on each othe
Publikováno v:
Cosmic Research. 43:73-77
The influence of zonal and meridional components of the neutral wind under anthropogenic impacts of water molecules on the ionosphere’s electron concentration distributed along a magnetic field tube is considered. Computer simulation method based o
Publikováno v:
Soviet Journal of Quantum Electronics. 8:1356-1361
A theoretical investigation is made of the main relationships governing single-mode cw intracavity generation of the second optical harmonic in a laser with a nonlinear active medium which combines the functions of stimulated emission and frequency d
Publikováno v:
Soviet Journal of Quantum Electronics. 11:243-245
A theoretical and experimental investigation was made of the selective properties of resonators with phase apertures. It was found that these apertures can select effectively the lowest-order as well as the first odd mode. The conditions under which
Autor:
V A Zenkin, Valentin G Dmitriev
Publikováno v:
Soviet Journal of Quantum Electronics. 6:984-986
The process of generation of the second optical harmonic in a medium with quadratic nonlinearity is considered theoretically. It is shown that quadratic media are very promising as efficient second-harmonic generators and amplifiers, optical parametr