Bolonnyj V. Increase of Oil Pipeline Operation by Taking into Account the Rheological Peculiarities of oils found in the Precarpathia

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U002598

Applicant for

Specialization

  • 05.15.13 - Трубопровідний транспорт, нафтогазосховища

25-05-2006

Specialized Academic Board

Д 20.052.04

Ivano-Frankivsk National University of Oil and Gas

Essay

The thesis is devodet to the increase of oil pipeline effective operation by the development of methods to forecast thermo-hydralic parameters of the pipelines work taking into account the rheological peculiarities of high-viscosity oils in the Precarpathia. An analytical methods has been applied to determine, according to the research data, the coefficient values of the rheological model of Shwedow-Bingam. The empirical models of the dependence of bondary dynamic stress fault and rigity on temperature have been offered as well. To make thermo-hydralic calculations of anisothermic pipeline during the process of oil pumping there have been created a pack of methods and software wich can be characterized by the Newtonian and non-Newtonian properties.

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