Studying laminar flows of power-law fluids in the annular channel with eccentricity : материалы временных коллективов

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 2nd All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists; Yalta, UKRAINE; Yalta, UKRAINE

Год издания: 2017

Идентификатор DOI: 10.1088/1742-6596/899/9/092016

Аннотация: The paper deals with numerical and experimental investigation of non-Newtonian flow of modeling drilling fluids in the annular channel. The Reynolds number was ranged from 100 to 1500. The parameters of the power-law model of drilling fluids were varied within the following ranges: n=0.43-0.49, K=0.22-0.89. The eccentricity was chaПоказать полностьюnged from 0 to 1. We have measured pressure drop in the annular channel and compared calculations with experimental data, achieving good agreement between calculations and experiment.

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Издание

Журнал: 2ND ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS

Выпуск журнала: Vol. 899

Номера страниц: 092016

ISSN журнала: 17426588

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

Авторы

  • Zhigarev V.A. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia)
  • Neverov A.L. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia)
  • Guzei D.V. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia; RAS, SB, Inst Thermophys, 1 Acad Lavrentiev Pr, Novosibirsk 630090, Russia)
  • Pryazhnikov M.I. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia; RAS, SB, Inst Thermophys, 1 Acad Lavrentiev Pr, Novosibirsk 630090, Russia)

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