TY  - JOUR
T1  - Surface Tension Effect on Heat Transfer Coefficient of Condensed Gases Flow Inside Micropipe Heat Exchanger
AU - S. Alshqirate, Abed Alrzaq AU - A. Hammad, Mahmoud AU - Tarawneh, M. 
JO  - Journal of Engineering and Applied Sciences
VL  - 8
IS  - 4
SP  - 120
EP  - 126
PY  - 2013
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2013.120.126
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2013.120.126
KW  - Surface tension
KW  -Surface tension
KW  -convection heat transfer
KW  -R744
KW  -Jordan
AB  - Experimental and analytical investigation was carried out 
  in this study to show the effect of surface tension on the heat transfer coefficient 
  of gases flow inside micropipe heat exchangers during condensation process. 
  Analytical empirical correlation was formulated for the convectional heat transfer 
  coefficient of two phase flow inside micropipe heat exchangers. Carbon dioxide 
  (CO<SUB>2</SUB>) was used as working fluid. A comparison between experimental 
  results and that obtained by developed correlation were carried out and a comparison 
  between these results and literature published correlations were carried out 
  too. The results of this research showed that the predicted heat transfer coefficient 
  of the proposed correlation was more closely for experimental results than other 
  correlations results, this is because of considering of the surface tension.
ER  -