Heat transfer devices have been used for conversion and recovery of heat in many industrial
and domestic applications. Over five decades, there has been concerted effort to develop …

Thermal systems play a main role in many industrial sectors. This study is an elucidation of
the utilization of artificial neural networks (ANNs) in the modelling of thermal systems. The …

This work deals with the experimental investigation on Nusselt number, friction factor and
thermal performance factor in a circular tube equipped with perforated twisted tape inserts …

In this paper, experimental investigation on heat transfer and friction characteristics of dual-
pipe heat exchanger for single-phase forced convective flow with alternation of clockwise …

The present study explored the effects of perforated double counter twisted tapes on heat
transfer and fluid friction characteristics in a heat exchanger tube. The twisted tapes with four …

The present study examines the augmentation in heat transfer and friction in a flow through
heat exchanger tube with multiple square perforated twisted tape inserts. The experimental …

One of the challenging tasks in the development of heat exchangers is to select an
appropriate geometry that will consume minimum energy. This could be achieved by …

An experimental and numerical study was done to discover the effect of insertion of twisted
tapes of decreased tapered configurations inside a tube on thermal and hydrodynamic …

Influence of triple helical tapes inserted for turbulent flow through a tube on heat transfer
enhancement was studied experimentally. The triple helical tapes made of mild steel with …

Heat transfer enhancement by creating turbulence in the physical behavior of fluid flow
inside the heat exchanger tube has become a really interesting area for the researchers in …