HYDRODYNAMIC EQUATION OF MOVEMENT OF GAS-LIQUID MIXTURE ON VERTICAL CYLINDRICAL PIPELINE

R.S. Gurbanov1, T.H. Gurbanova2

1Scientific-Research Institute "Geotechnological Problems of Oil, Gas and Chemistry" 2Azerbaijan State Oil and Industry University 

Abstract. It is known that, a large number of experimental works were carried about to the study of the movement the gasliquid mixture in a vertical pipe. This article is devoted to the development a theoretical study method of the movement twocomponent, including multi-component mixed systems in the vertical pipeline and the accuracy of the results are based on known experiments.

Keywords: gas-liquid mixture, lifting pipeline, output, bottom pressure, Decart coordinate system, linear equation, two-dimensional polynomial.