Zobrazeno 1 - 10
of 32
pro vyhledávání: '"V L Sergeev"'
Autor:
E. V. Romanova, V. L. Sergeev
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 5 (2019)
Relevance of the work is connected with the need for flow diagnostic at adaptive interpretation of unsteady hydrodynamic studies of horizontal wells using analytical models of pressure recovery curve. The main aim of the study: to develop a method of
Externí odkaz:
https://doaj.org/article/d4ca161fa3c6452995137a3616dc4ebc
Publikováno v:
Proceedings of Tomsk State University of Control Systems and Radioelectronics. 22:87-92
Publikováno v:
Proceedings of Tomsk State University of Control Systems and Radioelectronics. 22:90-95
Autor:
V L Sergeev, Dong Van Hoang
The paper deals with a topical issue of defining oil reservoir properties during transient tests of horizontal wells equipped with information-measuring systems and reducing well downtime. The aim is to consider challenges and perspectives of develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d987cc2b2eece624fc100ffd5b67f932
http://earchive.tpu.ru/handle/11683/35125
http://earchive.tpu.ru/handle/11683/35125
Autor:
A. N. Laktyushin, V. L. Sergeev
Publikováno v:
Journal of Engineering Physics and Thermophysics. 71:1022-1027
The problem of microfiber formation from a melt jet of mineral raw material in exposure to a flow of electric-arc plasma is formulated. Its solutions are given for some simple cases.
Publikováno v:
Journal of Engineering Physics and Thermophysics. 70:616-619
We investigate numerically the dependence of the characteristics of a mineral powder raw-material melt film exposed to a plasma jet on the geometric and operating parameters of the reactor and plasmatron in the process of the production of ultra-and
Influence of plasma-flux parameters on raw-material melting in the production of mineral microfibers
Publikováno v:
Journal of Engineering Physics and Thermophysics. 70:237-243
Factors that affect the production of mineral microfibers using an electric-arc plasma are analyzed. The characteristics of heating and melting of the initial material as functions of the parameters of the plasma flux and the “geometry“ of the fi
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 43:012015
The paper considers topical issues of improving accuracy of data obtained from gas well deliverability tests, decreasing the number of test stages and well test time, and reducing gas emissions. The aim of the research is to develop the method of ada
Autor:
V. L. Sergeev
Publikováno v:
Journal of Engineering Physics and Thermophysics. 68:186-192
Results of an experimental investigation of failure characteristics of certain types of composite materials under the quasisteady and unsteady action of a high-enthalpy air flow at atmospheric pressure are presented.
Autor:
V. L. Sergeev
Publikováno v:
Journal of Engineering Physics and Thermophysics. 66:524-533
A vortex-type plasma generator is described, and its current-voltage and heat characteristics as well as the basic parameters of the plasma jet are reported. Results of an investigation of the heater are compared with literature data. Correlations fo