DocumentCode
358014
Title
Intensification of heat transfer at laminar stabilized flow of vapour-droplets in a tube
Author
Terekhov, V.I. ; Chichindaev, A.V. ; Pakhomo, M.A.
Author_Institution
Inst. of Thermal Phys., Acad. of Sci., Novosibirsk, Russia
Volume
1
fYear
1999
fDate
1999
Firstpage
70
Abstract
The numerical calculation heat- and mass transfer of a flow containing dispersed in liquid particles by a diameter 1...1000 microns is executed under normal physical conditions for laminar flow of a mode of. As a results of calculations the temperatures (gas vapour mixture and droplets), diameter of a drop both mass concentration vapour and liquids were defined. The decision includes distribution of temperature air-vapour flow and drops of a liquid in a boundary layer and takes into account evaporation of drops. The results of calculations on model for single-phase current coincide with well-known results of analytical and numerical calculations. The comparison of the developed model of numerical heat- and mass transfer with theoretical works, available in this area, is made and the satisfactory coordination is received
Keywords
drops; heat transfer; laminar flow; mass transfer; pipe flow; analytical calculations; boundary layer; gas vapour mixture; heat transfer; laminar flow; laminar stabilized flow; liquid drops; liquid particles; mass transfer; numerical calculation; numerical calculations; single-phase current; temperature air-vapour flow; tube; vapour-droplets; Cooling; Differential equations; Educational institutions; Heat sinks; Heat transfer; Liquids; Numerical models; Physics; Temperature distribution; Thermal conductivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology, 1999. KORUS '99. Proceedings. The Third Russian-Korean International Symposium on
Conference_Location
Novosibirsk
Print_ISBN
0-7803-5729-9
Type
conf
DOI
10.1109/KORUS.1999.875870
Filename
875870
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