Труды Института механики им. Р.Р. Мавлютова

ISSN 2542–0380

Электронный научный журнал | Electronic Scientific Journal

Proceedings of the Mavlyutov Institute of Mechanics

Shagapov V.Sh.,Musakaev N.G., Urazov R.R. The study of sclerotic phenomena in a horizontal pipeline during the flow of hydrocarbon gas Proceedings of the Mavlyutov Institute of Mechanics. 9 (2012) 1. 185–187.

2012. Vol. 9. Issue 1, Pp. 185–187
URL: http://proc.uimech.org/uim2012.1.038
DOI: 10.21662/uim2012.1.038

The study of sclerotic phenomena in a horizontal pipeline during the flow of hydrocarbon gas

Shagapov V.Sh.^∗, Musakaev N.G.^∗∗, Urazov R.R.^∗∗∗

^∗Mavlyutov Institute of Mechanics,Ufa
^∗∗Tyumen branch of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS,Tyumen
^∗∗∗Ishimbay Branch of Ufa State Aviation Technical University, Ishimbay

Abstract

Based on the proposed mathematical model, a numerical study of sclerotic phenomena in a horizontal pipeline associated with sediments and gas hydrates on channel walls during the transportation of moist natural gas was carried out. Different conditions of gas transportation are considered: the pressure has a constant value at the inlet or outlet of the pipeline, or the pressure is constantly at both ends of the pipeline. The process of dissociation of gas hydrate deposits was studied when methanol was fed into the gas stream.