THE APPRAISAL OF CONVECTIVE HEAT TRANSFER IN GAS-LIQUID FLOW-LINES WITH CORRELATION AND MECHANISTIC MODELLING

Equipment ◽  
2006 ◽  
Author(s):  
F. A. Franca ◽  
A. C. Bannwart
Keyword(s):  
Heat Transfer ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Liquid Flow ◽  
Flow Lines ◽  
Mechanistic Modelling ◽  
Gas Liquid Flow

scholarly journals Numerical illustrations of 3D tangent hyperbolic liquid flow past a bidirectional moving sheet with convective heat transfer at the boundary

2019 ◽  
Vol 48 (5) ◽  
pp. 1899-1912 ◽  
Author(s):  
Kondlalli Ganesh Kumar ◽  
Sarpabhushana Manjunatha ◽  
Bijjanal Jayappa Gireesha ◽  
Fahad Munir Abbasi ◽  
Sabir Ali Shehzad
Keyword(s):  
Heat Transfer ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Liquid Flow ◽  
Flow Past

scholarly journals Study of convective heat transfer in flat plate solar collectors

2019 ◽  
Vol 24 ◽  
pp. 01009
Author(s):  
Yedilkhan Amirgaliyev ◽  
Murat Kunelbayev ◽  
Aliya Kalizhanova ◽  
Beibut Amirgaliyev ◽  
Ainur Kozbakova ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Flat Plate ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Liquid Flow ◽  
Solar Collectors ◽  
Flat Tubes ◽  
Flow Directions

The paper herein considers the study of convective heat transfer in flat plate solar collectors, as it is seen from the analysis on research of the heat transfer by a circular and flat tubes upon conforming the forced and free convections, placed vertically or horizontally with various liquid flow directions. There have been obtained Nusselt criterion dependencies in circular and flat pipes, which shows that corresponding equations allow defining the heat transfer intensity for all fluids with appropriate accuracy. As well there has been studied Prandtl criterion for fluids, which plays an important role in points spacing as regard to the curve. In each case the lines are with a tip 1/3, as in the research herein only the laminar conditions have been considered.

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