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Vol 157
Pages:
54-56
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Specific features of hydrotransport systems operation in winter conditions

Authors:
A. K. Nikolaev
About authors
  • G.V. Plekhanov Saint Petersburg Mining University
Date submitted:
2003-07-09
Date accepted:
2003-08-15
Date published:
2004-02-01

Abstract

The analysis of operating conditions of above-ground slurry pipelines of mining enterprises in conditions of negative temperatures is carried out. The results of theoretical and experimental studies of the heat exchange process in the two-phase flow taking into account the distribution of velocity and concentration of the solid phase across the cross section of the pipe are presented.

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References

  1. Николаев А.К. Экспериментальные исследования теплообмена при гидротранспорте сыпучих материалов / А.К.Николаев, В.И.Маларев, С.Л.Иванов // Гидравлика и пневматика, 2002. № 5.
  2. Силин М.А. Распределение консистенции по глубине взвесенесущего потока / М.А.Силин, Ю.К.Витошкин, В.М.Карасик // Труды координационных совещаний по гидротехнике. Вып.57. Л.: Энергия, 1971.
  3. Силин М.А. Гидротранспорт (вопросы гидравлики) / М.А.Силин, Ю.К.Витошкин, В.М.Карасик. Киев: Наукова думка, 1971.

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