TY - JOUR
TI - Analysis of periodic heat transfer through extended surfaces
AU - Haq Fazal
AU - Shah Kamal
AU - Abdeljawad Thabet
JN - Thermal Science
PY - 2023
VL - 27
IS - 4
SP - 2623
EP - 2637
PT - Article
AB - This article is concerned with the review of periodic heat transfer through  extend­ed surfaces known as fins. In this review, we bring out the detailed  study of heat transfer of different type variation through extended  surfaces. Heat transfer has remained a warm responder to various conditions  for the researchers in last many decades. In the current analysis, an  attempt is appointed to study, analyze and sum­marize the result of the  periodic heat transfer and flow in various fins. Further, we are carried out  the analysis for the periodic heat transfers through various kinds of  extended surfaces also called fins in the presence of periodic base and  ambient temperature. The performance of the extended surface is expressed in  terms of the fin effectiveness and its efficiency. The heat transfer process  is regulated by three experimentally determined dimensionless parameters  such as the frequency parameter, w, the convectional fins parameter, N, and  the amplitude parameter, A. Further the fins performance and efficiency are  demonstrated through several examples. On basis of comparision rectangular  fins are good for heat transfer due to their extended surfaces. This article has been retracted. Link to the retraction 10.2298/TSCI230905190E