Two-dimensional calculations of stratified turbulent flow in a pipe

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dc.contributor.author Matveev, S.K.
dc.contributor.author Jaichibekov, N.Zh.
dc.contributor.author Shalabayeva, B.S.
dc.contributor.author Zhussupova, D.
dc.date.accessioned 2019-05-13T05:59:15Z
dc.date.available 2019-05-13T05:59:15Z
dc.date.issued 2019
dc.identifier.citation Two-dimensional calculations of stratified turbulent flow in a pipe /S.K. Matveev, N.Zh. Jaichibekov, B.S. Shalabayeva, D. Zhussupova //Қарағанды универисетінің хабаршысы. Математика сериясы.=Вестник Карагандинского университета. Серия Математика=Bulletin of the Karaganda University. Mathematics Series.-2019.- №1.-Р.121-128 ru_RU
dc.identifier.issn 2518-7929
dc.identifier.issn 2663–5011
dc.identifier.uri http://rep.ksu.kz//handle/data/5750
dc.description.abstract In this paper, we consider the stratified turbulent flow of a two-phase medium in inclined pipes. Based on the new turbulence model [1], a program code for calculating two-dimensional flows for the study of two- phase stratified flows in pipes was developed, including taking into account the rough of the pipeline wall. The technique for calculating two-phase flows in extended pipelines is described. The problem of stationary stratified two-phase flow in a pipe of constant cross section in the case of turbulent regime is numerically solved. Calculations of the resistance of a rough pipe are carried out and the results on the influence of roughness on pipe resistance and velocity distribution are presented. ru_RU
dc.language.iso en ru_RU
dc.publisher Ye.A.Buketov Karaganda State University Publ. ru_RU
dc.relation.ispartofseries Bulletin of the Karaganda University. Mathematics Series;№1(93)/2019
dc.subject stratified turbulent flow ru_RU
dc.subject resistance ru_RU
dc.subject two-dimensional calculations ru_RU
dc.subject rough surface ru_RU
dc.title Two-dimensional calculations of stratified turbulent flow in a pipe ru_RU
dc.title.alternative Құбырдағы стратифицирланған турбуленттік ағымның екіөлшемді есептеулері ru_RU
dc.title.alternative Двумерные расчеты стратифицированного турбулентного потока в трубе ru_RU
dc.type Article ru_RU


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