图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
强化传热期刊
影响因子: 0.562 5年影响因子: 0.605 SJR: 0.211 SNIP: 0.361 CiteScore™: 0.33

ISSN 打印: 1065-5131
ISSN 在线: 1026-5511

强化传热期刊

DOI: 10.1615/JEnhHeatTransf.2015012139
pages 183-194

HEAT TRANSFER AND HYDRAULIC RESISTANCE OF FORCED CONVECTION IN TUBES WITH TWISTED-TAPE INSERTS AND DIFFERENT INLET CONDITIONS

Anatoly B. Yakovlev
Kazan National Research Technical University named after A. N. Tupolev−KAI, 10 Karl Marx str., Kazan 420111, Russia
Stanislav E. Tarasevich
Federal State Government-Funded Educational Institution of Higher Professional Education "Kazan National Research Technical University named after A. N. Tupolev" (KAI), 10 Karl Marx Str., Kazan, Republic of Tatarstan, 420111, Russia

ABSTRACT

Results of an experimental study of heat transfer and hydraulic resistance for the flow of water in tubes with straight and twisted-tape inserts, with axial and radial fluid-flow inlets to the tube, are presented. The transition-to-turbulent-flow regime experimental data are analyzed to show the generalized dependencies of convection on variables that describe the flow geometry and thermal-hydraulic conditions. Based on this parametric analysis, predictive equations are developed for calculation of heat transfer at the initial section of the tube with twisted-tape insert with both axial and radial fluid inlet.


Articles with similar content:

ANALYTICAL AND EXPERIMENTAL HEAT TRANSFER STUDIES IN A SPIRAL PLATE HEAT EXCHANGER
International Heat Transfer Conference 4, Vol.5, 1970, issue
Ralph A. Buonopane , Ralph A. Troupe
Numerical Study of Heat Transfer in a Porous Pipe Subjected to Reciprocating Flow
Journal of Porous Media, Vol.9, 2006, issue 4
Dhahri Hacen, A. Boughamoura, Sassi Ben Nasrallah
THERMALLY-INDUCED OSCILLATORY FLOW AND HEAT TRANSFER IN AN OSCILLATING HEAT PIPE
Journal of Enhanced Heat Transfer, Vol.18, 2011, issue 3
Wei Shao , Yuwen Zhang
A STUDY ON METASTABLE FLOW ON REFRIGERANT THROUGH CAPILLARY TUBES
International Heat Transfer Conference 9, Vol.6, 1990, issue
Sui Lin, Rui-Yang Li, Shi-Hang Chen
TURBULENT HEAT TRANSFER AND PRESSURE DROP IN SMOOTH AND FINNED ANNULAR DUCTS
International Heat Transfer Conference 8, Vol.6, 1986, issue
C. V. M. Braga , F. E. M. Saboya