Abstract
This article presents a brief review of various methodologies applied for heat transfer enhancement in laminar flow convection regime. Experimental setup for laminar flow convection heat transfer enhancement using insertions has been explained along with the associated results. Nusselt’s number is found to be a key parameter for investigatigation in order to perceive the enhancement in heat transfer. Similarly, the magnetohydrodynamic mixed convection heat transfer enhancement technique has also been explored. The results of isotherms and fluid flow parameters are discussed which directly affect the heat transfer coefficient. This review article complements the literature in related field and thus will be helpful in order to carry out further experiments in heat transfer enhancement in future.
Highlights
Heat transfer is a subject that deals with the exchange of thermal energy between two physical bodies or systems
Heat transfer can be classified into various mechanisms like conduction, convection, radiation and phase change or evaporation
Heat transfer enhancement has a widespread application in power plants, automobile, air conditioning industries, food, chemical and pharmaceutical industries to name a few
Summary
Heat transfer is a subject that deals with the exchange of thermal energy between two physical bodies or systems. Hydraulic characteristics of twisted tapes in laminar flow [13, 15]. This paper includes a synopsis of some of the heat transfer enhancement techniques. A. Heat transfer enhancement in laminar flow through circular tube using combined wire coil and wavy strip with central clearance
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