Experimental study of the Taylor bubbles shear stress in an upward flow in a vertical tube

V. E. Nakoryakov, L. S. Timkin, R. S. Gorelik

Результат исследований: Материалы для журналаСтатья

6 Цитирования (Scopus)

Выдержка

The modification of electrodiffusional method of the wall shear stress measurements is applied for registration of the Taylor bubble shear stress in an upward liquid flow. Time realization of shear is considered as a structure frozen into the flow, which moves together with a bubble. Experiments were carried out in laminar and transitional liquid flows. The wall shear stress in the liquid film around bubble averaged over the tube perimeter is presented for different flow Reynolds numbers and different lengths of the bubble.

Язык оригиналаАнглийский
Страницы (с-по)281-292
Число страниц12
ЖурналThermophysics and Aeromechanics
Том18
Номер выпуска2
DOI
СостояниеОпубликовано - июн 2011
Опубликовано для внешнего пользованияДа

Отпечаток

shear stress
bubbles
tubes
liquid flow
stress measurement
Reynolds number
shear
liquids

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics

Цитировать

Experimental study of the Taylor bubbles shear stress in an upward flow in a vertical tube. / Nakoryakov, V. E.; Timkin, L. S.; Gorelik, R. S.

В: Thermophysics and Aeromechanics, Том 18, № 2, 06.2011, стр. 281-292.

Результат исследований: Материалы для журналаСтатья

Nakoryakov, V. E. ; Timkin, L. S. ; Gorelik, R. S. / Experimental study of the Taylor bubbles shear stress in an upward flow in a vertical tube. В: Thermophysics and Aeromechanics. 2011 ; Том 18, № 2. стр. 281-292.
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