Experimental study of metastable liquids decay during depressurization in cylindrical channel

Experimental study of metastable liquids decay during depressurization in cylindrical channel

Patterns of the nonequilibrium phase transitions during propagation of an adiabatic wave phase transition in metastable refrigerants R141b, R113 and pentane C5H12 were experimentally established. Experiments were carried out in a wide range of initial temperatures and pressures in a transparent cyli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kozulin, Igor, Bartkus, German, Dimov, Sergey
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adiabatic flow
Decay rate
Liquids
Phase transitions
Pressure reduction
Wave propagation
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Beschreibung
Zusammenfassung:Patterns of the nonequilibrium phase transitions during propagation of an adiabatic wave phase transition in metastable refrigerants R141b, R113 and pentane C5H12 were experimentally established. Experiments were carried out in a wide range of initial temperatures and pressures in a transparent cylindrical channel. Visualization of liquids decay was performed using high-speed video camera.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201715900025