Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Anvar R. Valeev"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 4 (2024)
Relevance. Increase in the number of high-viscosity and non-Newtonian oils produced and transported. For such oils, it is important to accurately predict the rheological properties and, in particular, the viscosity-temperature dependence. Viscosity m
Externí odkaz:
https://doaj.org/article/dfb9eea2aa214797b5a1ce3061d2ccb7
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 330, Iss 11, Pp 145-154 (2019)
The relevance. One of the reasons capable of destroying gas pipelines is geodynamic effects, since with long-term operation of gas pipelines located, for example, on tectonic faults, the damaging factor due to bending stresses is accumulated. The ana
Externí odkaz:
https://doaj.org/article/9c8e44a073e444feb824b7223f9afc92
Mechanical degradation of polyalphaolefin in turbulent drag reduction flow in rheometer and pipeline
Publikováno v:
Chemical Engineering Research and Design. 189:333-346
Autor:
Boris N. Mastobaev, Rinat M. Karimov, Anvar R. Valeev, Radmir R. Tashbulatov, Alexander V. Kolchin, Evgeniya A. Lokshina
Publikováno v:
Liquid and Gaseous Energy Resources. 2:20-30
The paper discusses topical issues and problems of water supply in scarce and arid regions of the country, including the redistribution of water flows from high-flowing Siberian rivers, which are heavily overflowing during the flood period. In partic