Zobrazeno 1 - 10
of 12
pro vyhledávání: '"V. N. Vinokurov"'
Autor:
V. N. Vinokurov, A. V. Emel’yanov
Publikováno v:
Journal of Machinery Manufacture and Reliability. 43:533-538
This paper considers a flat gasostatic thrust bearing with feeding of compressed gas through an annular throttle made of homogeneous isotropic porous material. A two-dimensional equation in partial derivatives that determines the pattern of distribut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76e731ab74047d0d6e7d49d44fe9b60a
https://doi.org/10.3103/s1052618814060156
https://doi.org/10.3103/s1052618814060156
Autor:
V. N. Vinokurov, A. V. Emelyanov
Publikováno v:
Journal of Machinery Manufacture and Reliability. 43:306-310
A flat axial bearing with pressurized gas supply through an annular flow valve made from anisotropic porous material is considered. The differential equation for the pressure in the lubricant layer adjacent to the porous wall is numerically solved us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e64529dd097fcc48ac7f39be71826561
https://doi.org/10.3103/s105261881404013x
https://doi.org/10.3103/s105261881404013x
Autor:
V. N. Vinokurov, A. V. Emel’yanov
Publikováno v:
Journal of Machinery Manufacture and Reliability. 42:491-494
The paper studies the possibility of the cell gasdynamic thrust bearing in various modes of operation. The differential equation for the gas pressure in the operating clearance of the thrust bearing is obtained. The graphs of dependencies of the lift
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8400cbc3854f3ae0e7a9b4757fd1924
https://doi.org/10.3103/s1052618813060149
https://doi.org/10.3103/s1052618813060149
Autor:
V. N. Vinokurov, A. V. Emel’yanov
Publikováno v:
Journal of Machinery Manufacture and Reliability. 38:506-510
A mathematical model of a radial cylinder-shaped gas suspender featuring spiral grooves on a fixed component affected with reverse-mirroring fracture along the bottom and top generants has been developed. Based on solving the boundary-value problem n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3879455f60b89d3f8f53bdc5148319d
https://doi.org/10.3103/s1052618809050173
https://doi.org/10.3103/s1052618809050173
Publikováno v:
Journal of Machinery Manufacture and Reliability. 37:607-611
Two models of a contactless gas-dynamic seal, with V-shaped helical slots, used by the German company Burgmann, and with helical slots narrowed uniformly towards the axis of rotation, are compared. Algorithms for calculating the response, the stiffne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0114c00f5ce5df581f5d5c33d46aad71
https://doi.org/10.3103/s1052618808060149
https://doi.org/10.3103/s1052618808060149
Autor:
V. N. Vinokurov, A. V. Emel’yanov
Publikováno v:
Journal of Machinery Manufacture and Reliability. 36:91-96
The behavior of cylindrical gas bearings with external supercharging without limitations on the value of relative eccentricity is considered. This makes it possible to understand some specific effects displayed only at high deviations from the coaxia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::466525b61cdebbe8e9e41273143b7456
https://doi.org/10.3103/s1052618807010177
https://doi.org/10.3103/s1052618807010177
Publikováno v:
All Days.
The last 18 years CJSC "Rospan International" is producing gas and condensate from the two formations of The Urengoyskoye Gas-Condensate Field located in the Yamalo-Nenets Autonomous District. By 2016, the company expects a significant increase in pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::643a89549ef49f577f751dab86f5b70b
https://doi.org/10.2118/176677-ms
https://doi.org/10.2118/176677-ms
Publikováno v:
SPE Russian Petroleum Technology Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a3c1b54d3acd74883c15ff6d2c92b27
https://doi.org/10.2118/176677-ru
https://doi.org/10.2118/176677-ru
Publikováno v:
Russian Journal of Genetics. 39:1442-1445
The marital migration structure of two ouluses (administrative districts) of the Republic of Sakha (Yakutia) that have long been populated by three ethnic groups were studied on the basis of marriage records. Population genetic characteristics were c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e21e673ed4629fa932a7d1fc3d7dc69
https://doi.org/10.1023/b:ruge.0000009161.02062.88
https://doi.org/10.1023/b:ruge.0000009161.02062.88
Autor:
V. N. Vinokurov, A. V. Emel’yanov
Publikováno v:
Journal of Machinery Manufacture and Reliability. 41:147-149
The differential equation that determines the pressure variation law in porous bodies used as throttlers, before input into the flow passage, is acquired.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f05e70de9e3834cb17d87ce4d0813fa
https://doi.org/10.3103/s1052618812020185
https://doi.org/10.3103/s1052618812020185