Development of Computer Program DYNAM/US for Predicting Thermally Induced Flow Oscillations in Two-Phase Flow Systems

1988 ◽  
Vol 83 (1) ◽  
pp. 81-92 ◽  
Author(s):  
S. M. Sami ◽  
M. Kraitem
Keyword(s):  
Computer Program ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Thermally Induced ◽  
Flow Systems ◽  
Flow Oscillations ◽  
Induced Flow

An Experimental Investigation of the Thermally Induced Flow Oscillations in Two-Phase Systems

1976 ◽  
Vol 98 (4) ◽  
pp. 616-622 ◽  
Author(s):  
P. Saha ◽  
M. Ishii ◽  
N. Zuber
Keyword(s):  
Experimental Data ◽  
Phase Flow ◽  
Subcooled Boiling ◽  
Two Phase ◽  
Thermally Induced ◽  
System Pressure ◽  
Flow Oscillations ◽  
Induced Flow ◽  
Phase Systems ◽  
Nonequilibrium Theory

An experimental study on the onset of thermally induced two-phase flow oscillations has been carried out in a uniformly heated boiling channel using Freon-113 as the operating fluid. The effects of inlet subcooling, system pressure, inlet and exit restrictions, and inlet velocity have been studied. The experimental data have been compared with the equilibrium as well as the nonequilibrium theory including the effect of subcooled boiling. It has been found that the effect of thermal nonequilibrium should be included in a theoretical model for accurate prediction of the onset and the frequency of thermally induced flow oscillations. A simplified stability criterion has also been presented and compared with the experimental data.

scholarly journals Transparent and Inexpensive Microfluidic Device for Two-Phase Flow Systems with High-Pressure Performance

2014 ◽  
Vol 37 (11) ◽  
pp. 1929-1937 ◽  
Author(s):  
Nayane Macedo Portela da Silva ◽  
Jean-Jacques Letourneau ◽  
Fabienne Espitalier ◽  
Laurent Prat
Keyword(s):  
High Pressure ◽  
Microfluidic Device ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Systems

HEAT TRANSFER IN AXIALLY DISPERSED TWO-PHASE FLOW SYSTEMS

1986 ◽  
Vol 9 (3) ◽  
pp. 349-363 ◽  
Author(s):  
M. N. Oğuztöreli ◽  
M. P. duPlessis ◽  
B. Özüm
Keyword(s):  
Heat Transfer ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase ◽  
Flow Systems
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