Authors : Tashbulatov Radmir, Karimov Rinat, Valeev Anvar, Kolchin Alexander and Mastobaev Boris
Abstract: If the oil quality characteres are linearly additive and could be quite easily calculated even with a large number of mixing components, questions of predicting the rheological parameters of the mixtures being formed during the joint pipeline transportation of blended products from fields to destination points are not yet solved. At the same time the relevance that problem, especially in the transport of anomalous high-viscosity and solidifying oils many times increases because of tighten requirements for reliability and energy-efficiency of operating regimes of trunk pipeline system. It is considered vary prediction methods of flowability of oil mix properties and existing blend models, including based on the so-called asymptotic universal model previously proposed by the researchers. The results of approximation for wide known models and high-precision ways of calculation rheological properties for oil blends of various compositions on the basis of analysis of experimental data are presented.
Tashbulatov Radmir, Karimov Rinat, Valeev Anvar, Kolchin Alexander and Mastobaev Boris, 2018. Modeling Rheological Properties in Blending of Anomalously Viscous Oils. Journal of Engineering and Applied Sciences, 13: 4728-4732.