This paper presents a comprehensive review on heat transfer augmentation and pressure
loss reduction of compact heat exchanger (CHXs) by using interrupted surfaces in the form …

The subject of heat transfer enhancement has significant interest to develop the compact
heat exchangers in order to obtain a high efficiency, low cost, light weight, and size as small …

Three dimensional numerical simulations are carried out to explore the performance of
vortex generators in a plate fin heat exchanger. Rectangular and perforated wings are used …

Winglet vortex generators (WVGs) mounted inside a circular tube, generate longitudinal
vortices and offer increased turbulence level with a comparatively lower pressure penalty for …

A type of plate-fin channel with rectangular wings as a transverse vortex-generator channel
was considered. The heat transfer and fluid flow characteristics of the vortex-generator …

A comparative evaluation of seven common configurations of channels used in plate-fin heat
exchangers is presented. All the channels, including plain, perforated, offset strip, louvered …

An experimental assessment of the copper–water nanofluid flow through different plate-fin
channels is the main purpose of this study. Seven plate-fin channels, including plain …

Secondary flow is the flow in the cross section normal to the main flow. It plays an important
role on the enhanced heat transfer and in the applications in other fields. Secondary flow …

Abstract A Renormalized Group (RNG) k-ε model is used to numerically simulate the
turbulent nanofluids flow in a duct using triangular rib. The governing equations are solved …

In this paper, multiple delta winglet pairs (DWP) vortex generators were periodically
mounted on the heated wall of the half coiled jacket to reinforce heat transfer capability. The …