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 journalArticle

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

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laminar-turbulent transition
shear flow
flow structure
polymer
turbulence
hydrodynamics
hydrocarbon
hydraulics
fluid
parameter
calculation
recommendation
analysis
effect
method
forecast
additive

ASJC Scopus subject areas

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

Cite this

Suppression of flow pulsation activity by relaxation process of additive effect on viscous media transport. / Kharlamov, S.; Dedeyev, P.; Meucci, L.; Shenderova, I.; Manastirniy, A.; Usenko, M.

In: IOP Conference Series: Earth and Environmental Science, Vol. 27, No. 1, 012061, 10.11.2015.

Research output: Contribution to journalArticle

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