Zobrazeno 1 - 10
of 77
pro vyhledávání: '"V G, Kiselev"'
Autor:
V. G. Kiselev
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 22, Iss 4, Pp 32-42 (2020)
Based on a critical analysis of the existing characteristics of an ideal gas and the theory of thermodynamic potentials, the article considers its new model, which includes the presence of an ideal gas in addition to kinetic energy of potential (chem
Externí odkaz:
https://doaj.org/article/32cacdc441f948568cbce6d05c22fd77
Autor:
V. G. Kiselev
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 4, Pp 20-32 (2019)
In the article, on the basis of the theory of thermodynamic potentials, a study was made of the quasistatic Phillips and Carnot heat engines in which a comparative analysis was made of their work both for cycles with a working body, an ideal gas, and
Externí odkaz:
https://doaj.org/article/4ecfc4632b304be282c6cd4a3ba013eb
Autor:
V. G. Kiselev
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 3, Pp 32-45 (2019)
The purpose of this article is to perform a comparative study of a reversible heat engine with an ideal or real gas as a working fluid and to determine the change in its efficiency depending on the thermodynamic characteristics of the working fluid.
Externí odkaz:
https://doaj.org/article/2fceac47471a4acf8a1915e54720829a
Autor:
V. G. Kiselev, E. N. Ruzich
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 1-2, Pp 77-86 (2019)
Abstract: Paper provides comparative analysis of basic regulations governing design of systems of cathodic protection of underground metal structures against corrosion based on both Russian and international materials. The following basic parameters
Externí odkaz:
https://doaj.org/article/990d39a9c5fb43958d229a0a844d51eb
Autor:
V. G. Kiselev
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 9-10, Pp 154-165 (2019)
A study has been made of the Philips and Carnot cycles based on the modernized physicochemical model of "ideal gas", which utilizes the theory of thermodynamic potentials and assumes the presence of chemical energy. The feasibility study of the Phill
Externí odkaz:
https://doaj.org/article/42432435b4b44065b613d3d22f50548f
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 3-4, Pp 116-128 (2018)
In this work, we calculated the optimal amount according to "annualized costs" criteria on the basis of model representations for the anodic grounding of the cathodic protection system in the form of a single hemisphere, which is located on the surfa
Externí odkaz:
https://doaj.org/article/c8df1f727016433497bc43a4a0f92173
Autor:
V. G. Kiselev
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 19, Iss 11-12, Pp 142-151 (2018)
In the article on the base of the modernized physical chemistry model “the perfect gas” of the assuming the presence in it chemical energy and theory of thermodynamic potentials is produced a study of the isothermal expansion of perfect gas. The
Externí odkaz:
https://doaj.org/article/827919426c8d4989bd23f960b423d288
Autor:
V. G. Kiselev, E. N. Ruzich
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 1-2, Pp 80-89 (2018)
This paper presents comparative analysis of influence of main factors, determining characteristics of dielectric coatings, both on the corrosion of underground metal pipelines and on their cathodic protection. At the same time, it was identified that
Externí odkaz:
https://doaj.org/article/b97546c02d0248e79c9e4d220b8e11d5
Autor:
V. G. Kiselev, A. A. Kalyutik
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 0, Iss 1-2, Pp 3-10 (2017)
In the article the basic forms of the corrosive elements of those functioning on the underground metallic conduits are examined and their influence on the degree of localization of the electrochemical corrosion of metal is revealed. It is established
Externí odkaz:
https://doaj.org/article/608b72dd4e5049088c3ce281e702b09c
Autor:
V. G. Kiselev, A. A. Kalyutik
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 0, Iss 5-6, Pp 27-36 (2017)
Work examines the most probable mechanism of shaping of cover layer on the surface of the metallic communications of those finding in the soil or the sea water under the action of cathode protection and its basic properties. Being based on this analy
Externí odkaz:
https://doaj.org/article/b641eb64a70443bda2b0966e09f9b0c0