Two-dimensional calculations of stratified turbulent flow in a pipe
| 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.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.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 | https://rep.buketov.edu.kz//handle/data/5750 | |
| 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 |