4.Impact of Fin Arrangement on Heat Transfer and Melting Characteristics of Phase Change Material Arun UNIYAL, Yogesh K. PRAJAPATI Department of Mechanical Engineering, National Institute of Technology Uttarakhand, Srinagar (Garhwal) ...
The effect of tube diameter on heat transfer performance is related to fin pitch as well. Pressure drops for Dc=10.23 mm exceed those of Dc=8.51 mm by approximately 10–15%. 展开 关键词: Augmentation Heat exchangers Finned surfaces ...
A numerical investigation of laminar mixed convection developing flow and heat transfer with variable viscosity in internally finned tubes with helical fin... B Shome,MK Jensen - 《Journal of Enhanced Heat Transfer》 被引量: 5发表: 1997年 Numerical Investigation of Laminar Flow and Heat Transfer ...
An experimental study was conducted to investigate the effect of a tube row, a fin pitch and an inlet humidity on air-side heat and mass transfer performance of louvered fin-tube heat exchangers under wet condition. Experimental conditions were varied by three fin pitches, two rows, and two ...
Experiments were performed to determine average heat transfer coefficients and friction factors for turbulent flow through annular ducts with continuous longitudinal rectangular fins. In addition, the fin efficiency was also determined by means of a numerical two-dimensional heat transfer analysis. The tota...
With the increase of heat transfer problems in marine vehicles and submerged power stations in oceans,the search for an efficient finned-tube heat exchange... F Tahrour,H Ahmad,H Ameur,... - 海洋工程与科学(英文) 被引量: 0发表: 2023年 Condensation heat transfer and pressure drop of R-13...
K Stephan,M Abdelsalam - 《International Journal of Heat & Mass Transfer》 被引量: 697发表: 1980年 Airside performance of herringbone fin-and-tube heat exchangers in wet conditions The airside performance for herringbone fin-and-tube heat exchangers under dehumidifying conditions are reported in thi...
heat exchanger, and the generation of flow friction and heat transfer correlations in the form of f and j for compact wavy plate fin heat exchangers. ... LS Ismail,R Velraj - 《Numerical Heat Transfer Part A Applications》 被引量: 28发表: 2009年 Development of heat transfer coefficient an...
This paper is to present an overview of the Wilson plot method along with numerous modifications introduced by researches throughout the years to improve its accuracy and to extend its use to a multitude of convective heat transfer problems. Undoubtedly, this information will be useful to thermal ...
Tube bank fin heat exchanger is one of the most compact heat exchangers, and it is widely used in industry equipments. The flat tube bank fin heat exchangers with vortex generators (VGs) have significant good heat transfer performance, and are used as radiators of locomotive. Here, we study ...