Twisted tape inserts (TTI) are often employed to enhance heat transfer in tubes but their
enhancement for supercritical carbon dioxide (SCO 2) is unknown, and the thermal …

The present work explores the heat transfer, pressure loss and thermal enhancement factor
(TEF) behaviors of a tube fitted with regularly spaced quadruple twisted tape elements (RS …

In this current work, heat transfer and pressure loss are predicted using a fluid simulation
with incompressible flow inside a tube that has been equipped with twisted tape for several …

An experimental analysis has been carried out for heat transfer and turbulent flow in a heat
exchanger circular tube with solid ring with combined square wing twisted tape (TT) inserts …

This study proposes a novel W‐cut twisted tape to evaluate and enhance the effectiveness
of novel grooved tube heat exchanger. The experimental investigations are carried out with …

Three-dimensional roughness is known to yield higher heat transfer performance and better
fouling characteristics compared with two-dimensional roughness. In the present study …

The article presents the evolution of a novel configuration of tube placements in a shell and
tube heat exchanger (HX). A CFD analysis on a double cross flow arrangement of tubes …

The heat transfer and pressure drop characteristics of flow in channels with 2D roughness,
3D roughness and various roughness applications have been presented in this chapter. The …

Heat transfer augmentation techniques are widely used to enhance performance in the
Process industries, Thermal Power Plants, Heat Exchangers, Air conditioning, Refrigeration …

In this work, the CFD simulation of the water flow through the plain circular tube is done, and
the constant heat flux is given on the surface of the tube for predicting the Nusselt's number …