Zobrazeno 1 - 10
of 44
pro vyhledávání: '"V V Demchenko"'
Publikováno v:
Thermophysics and Thermal Power Engineering. 41:27-34
The article deals with the problem of providing the population with thermal energy. Today, it is one of the important components of the central and local authorities. Now thermal energy and the sphere of thermal energy consumption in Ukraine are in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f7f6f2a15fef9fe05b97c4a25966f44
https://doi.org/10.31472/ttpe.4.2019.4
https://doi.org/10.31472/ttpe.4.2019.4
Autor:
M. Yu. L’vov, V. B. Komarov, M. M. L’vova, Yu. N. L’vov, V. A. Savel’ev, E. O. Lyut’ko, V. V. Demchenko, S. Yu. L’vov, V. P. Vdoviko, S. G. Belyaev
Publikováno v:
Power Technology and Engineering. 48:484-490
Methods of increasing the operating reliability of power transformers, autotransformers and shunting reactors in order to reduce the risk of damage, which accompany internal short circuits and equipment fires and explosions, are considered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1d9159e931f69e142b130a453b2991
https://doi.org/10.1007/s10749-015-0561-y
https://doi.org/10.1007/s10749-015-0561-y
Autor:
M. A. Sergeev, V. V. Demchenko
Publikováno v:
Fluid Dynamics. 38:923-932
The physical mechanisms of development of hydrodynamic instability during high-velocity impact are analyzed analytically and using numerical simulation. A new mechanism of development of instability based on the assumption of the existence of initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794717383c35c9e9c86ad8a310c56998
https://doi.org/10.1023/b:flui.0000015234.75405.b2
https://doi.org/10.1023/b:flui.0000015234.75405.b2
Autor:
V. F. Tishkin, G. A. Vergunova, N. N. Demchenko, V. V. Nikishin, Sergey G Garanin, Vladislav B Rozanov, Stanislav A. Sukharev, N. G. Koval’skii, A. I. Gromov, A. A. Rupasov, V. N. Kondrashov, R V Stepanov, A. Caruso, S. Yu. Gus’kov, Yu. S. Kas'yanov, I. G. Lebo, V V Demchenko, Yu. A. Merkul’ev, C. Strangio, N. V. Zmitrenko, V. V. Gavrilov, A. Yu. Gol'tsov, Gennadi A. Kirillov
Publikováno v:
Journal of Russian Laser Research. 21:335-369
The paper is devoted to recent results concerning investigation of physical processes occurring in a “laser greenhouse” target. Results of experimental and theoretical studies of laser-pulse interaction with a low-density absorber of the target,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b240fb994ddb850a15d949f11528cee7
https://doi.org/10.1007/bf02515358
https://doi.org/10.1007/bf02515358
Autor:
N. V. Zmitrenko, V. F. Tishkin, I. G. Lebo, S. Yu. Gus’kov, V V Demchenko, Vladislav B. Rozanov, V. V. Nikishin
Publikováno v:
Laser and Particle Beams. 17:785-791
A possibility of input of high-power laser pulse into a cavity through a hole was studied by means of 2D numerical calculations. Such tasks appear in view of investigation of the effective targets with internal input of energy (Bessarab et al. 1992;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1b7583b18ef724ddbdcb617a834e3c7
https://doi.org/10.1017/s026303469917424x
https://doi.org/10.1017/s026303469917424x
Publikováno v:
Journal of Russian Laser Research. 19:397-407
A two-dimensional program code in Eulerian coordinates adopted to the spherical axisymmetric geometry is developed. The program package is intended to simulate plasma heating and compression under conditions of radiation injection into the target int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a28a62b3ce8ed1b6bcf5244872c7d0ef
https://doi.org/10.1007/bf03380151
https://doi.org/10.1007/bf03380151
Publikováno v:
Physica Status Solidi (a). 147:67-74
Several electrical effects like surface polarization, ion and electron emission, and after-deformation thermo-stimulated depolarization (ADTSD) accompany the high-temperature deformation of CsI single crystals. From the dependencies of magnitude and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003090123787bc8d7ca1b207cdebaf63
https://doi.org/10.1002/pssa.2211470107
https://doi.org/10.1002/pssa.2211470107
Autor:
V. V. Demchenko, A. A. Urusovskaya
Publikováno v:
Crystal Research and Technology. 28:415-425
The influence of anion (bromine) and cation (cadmium and barium) impurities, as well as testing atmosphere (air, argon, vacuum) on high temperature deformation of CsI crystals is studied. This deformation in CsI has some peculiarities, which are the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4fdbf362dff12c022c92429e11380f
https://doi.org/10.1002/crat.2170280326
https://doi.org/10.1002/crat.2170280326
Publikováno v:
Fluid Dynamics. 27:737-742
The excitation of Richtmayer-Meshkov instability fora0λ−1>1 (a0λ are the amplitude and wavelength of the initial contact discontinuity) is experimentally and numerically investigated. The effect of the curvature of the initial contact discontinui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad56313546a30155bfac176530925955
https://doi.org/10.1007/bf01051617
https://doi.org/10.1007/bf01051617
Publikováno v:
Soviet Journal of Quantum Electronics. 22:233-238
Radiation-gasdynamic processes accompanying the propagation of subsonic radiation waves (SRWs) supported by laser radiation in air were analyzed numerically. A two-dimensional formulation of the problem was used to observe the quasisteady-state propa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17998bd73431d24023b0c71f1e6c42ba
https://doi.org/10.1070/qe1992v022n03abeh003388
https://doi.org/10.1070/qe1992v022n03abeh003388