Turbulent Flow in Annular Channels with Inner Tube Rotation a Calculated and Experimental Study : доклад, тезисы доклада


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

Конференция: International Science and Technology Conference on Earth Science, ISTCEarthScience 2019; Russky Island; Russky Island

Год издания: 2019

Аннотация: A calculated and experimental study of the inner tube rotation effect on the pressure drop in the annular channel at the turbulent Newtonian flow was carried out. The Reynolds number varied from 2000 to 24000. The rotational Reynolds number ranged from 0 to 2100. The diameter ratio of the inner and outer pipes of the annular channeПоказать полностьюl ranged from 0.286 to 0.714. Calculation was in good agreement with experiment.

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Журнал: IOP Conference Series: Earth and Environmental Science

Выпуск журнала: 272

Номера страниц: 022217

Издатель: Institute of Physics Publishing


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