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W artykule omówiono stanowisko laboratoryjne do badań metod pomiaru cieczy jedno- i dwufazowych z wykorzystaniem technik jądrowych. Jako przykład wykorzystania stanowiska przedstawiono wyniki pomiarów prędkości przepływu wody metodami: radioznacznikową i ultradźwiękową oraz pokazano możliwości rozszerzenia badań po wprowadzeniu fazy gazowej.
Two-phase flows, especially those commonly applied during hydraulic exploitation of minerals, are often characterized by the presence of serious variations of density. The adequate control of such a system produces high discrepancy of the mixture velocity. These flows cannot be examined by traditional impulse injection of a tracer. A solution to these difficulties is proposed based on the application...
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