In this paper, the design and thermo-hydraulic performance of a double pipe heat exchanger
with helical baffles in the annulus side, are investigated numerically. Three-dimensional …

The effect of attaching a splitter plate to the circular tube on the performance of a heat
exchanger with a circular tube bank is investigated. A CFD model is developed to simulate …

Passive strategies are increasingly being employed in buildings to minimize their total
energy consumption and emissions. Wind tower, a natural ventilation device, can capture …

The experimental and the three-dimensional numerical simulation of cross flow tube bank in
staggered arrangements with and without the splitter plate attachment is performed with …

In the present study, heat transfer enhancement in circular tubes via internal repeated ring-
type ribs is, numerically, investigated and validated with experimental data obtained by …

In this work, we propose a numerical study of the thermal-hydraulic performance in a novel
flat heat exchanger tube with discrete inclined ribs. Analysis of flow structures shows that …

Many options are devoted to enhancing heat transfer alongside lowering the pressure drop
inside the tube banks in cross flow with air. Among these, is attaching splitter plates (SPs) to …

This paper numerically investigates the first and second law efficiencies of transient
crossflow over tube banks. A significant number of simulations were performed using a …

In this study, energy and exergy analyses have been investigated numerically for unsteady
cross-flow over heated circular cylinders. Numerous simulations were conducted varying the …

The present work evaluates, experimentally and numerically, by the aid of commercial code
FLUENT 6.3. 26, the effects of relative locations (∆ X or∆ Y), heights (hw), and span-angle (θ) …