Pylypiv L. Decrease of Power Output of Oil Pipeline Transportation by Way of Influence on Oil Rheological Properties

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U001292

Thesis Registration Form

0407U001292.pdf

Applicant for

Specialization

  • 05.15.13 - Трубопровідний транспорт, нафтогазосховища

20-03-2007

Specialized Academic Board

Д 20.052.04

Ivano-Frankivsk National University of Oil and Gas

Essay

The methods for the evaluation of influence of the rheological properties of oils with low and high viscosities on their transport characteristics and power output of pipeline transport have been developed. The mathematical models have been developed to show the dependence of Urals oil dynamic viscosity as well as hydraulic resistance coefficient during the process of oil pumping through pipelines on temperature and concentration of drag reduce agent. Have been created methods and software to calculate hydrodynamic operation parameters of oil pipeline during the process of low-viscosity oil pumping with the drag reduce agent. A mathematical model of pipeline having isothermal and anisothermic high-viscosity oil pumping with the improved rheological properties has been worked out.

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Files

Aref.doc

DISER--Akt.doc

DISER--Dodatok A.doc

DISER--Dodatok B.doc

DISER--Dodatok D.doc

DISER--Dodatok E.doc

DISER--Dodatok G.xls

DISER--Dodatok I.xls

DISER--Dodatok V.doc

DISER--Litra.doc

DISER--Part1.doc

DISER--Part2.doc

DISER--Part3.doc

DISER--Part4.doc

DISER--Part5.doc

DISER--Summary.doc

DISER--Titul.doc

DISER--Vstup.doc

DISER--Zmist.doc

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