Suppression of flow pulsation activity by relaxation process of additive effect on viscous media transport

S. Kharlamov, P. Dedeyev, L. Meucci, I. Shenderova, A. Manastirniy, M. Usenko

Research output: Contribution to journalArticlepeer-review

Abstract

The article presents the analysis of the processes occurring together with the turbulent transfer of impulse in mixture of hydrocarbon fluid and polymer solutions (anti-turbulent additives). The study evaluates complex shear flows by popular theoretical and practical methods. Understanding of hydrodynamic and dissipative effects of laminar-turbulent transition tightening and turbulence suppression is provided. The peculiarities of "thin" flow structure in pipeline zones with complex shape walls are evaluated. Recommendations to forecast the local flow parameters, calculation of hydraulic resistance are given.

Original languageEnglish
Article number012061
JournalIOP Conference Series: Earth and Environmental Science
Volume27
Issue number1
DOIs
Publication statusPublished - 10 Nov 2015

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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