Comparative study of heat transfer enhancement and pressure drop for fin-and-circular tube compact heat exchangers with sinusoidal wavy and elliptical curved …

AJ Modi, MK Rathod - International Journal of Heat and Mass Transfer, 2019 - Elsevier
Vortex generation has emerged as a promising passive method for enhancing air-side heat
transfer. In the present work, two-dimensional numerical analysis is carried out to examine …

[HTML][HTML] Performance enhancement of fin and tube heat exchanger employing curved delta winglet vortex generator with circular punched holes

P Saini, A Dhar, S Powar - International Journal of Thermofluids, 2023 - Elsevier
The generation of vortices has recently gained attention as a potential passive technique for
improving air-side heat transfer in a fin and tube heat exchanger. This study proposes novel …

Hydrogen preheating in a PEMFC system employing a heat exchanger equipped with an innovative turbulator

SSM Ajarostaghi, M Zaboli, B Kiani, S Saedodin… - International Journal of …, 2022 - Elsevier
Membrane electrodes are the essential parts of a proton exchange membrane fuel cell
(PMFC), and they have a significant impact on the shelf life of the stack. Under the influence …

Numerical evaluation of thermal hydraulic performance in fin-and-tube heat exchangers with various vortex generator geometries arranged in common-flow-down or …

MF Md Salleh, A Gholami… - Journal of Heat …, 2019 - asmedigitalcollection.asme.org
Vortex generator as secondary flow enhancement technique has captured the attention of
many researchers recently to augment the performance of the fin-and-tube heat exchanger …

Thermal and hydraulic characteristics of trapezoidal winglet across fin-and-tube heat exchanger (FTHE)

MFM Salleh, HA Mohammed, MA Wahid - Applied Thermal Engineering, 2019 - Elsevier
Heat transfer augmentation by using vortex generator (VG) as an enhancement method in
plain fin-and-tube heat exchanger (FTHE) has recently captured high attention of many …

Studi Numerik Unjuk Kerja Penggunaan Winglet Pada Heat Exchanger Tipe Compact

C Siregar, I Irfansyah - Jurnal Rekayasa Material, Manufaktur dan …, 2018 - jurnal.umsu.ac.id
Compact heat exchanger merupakan salah satu tipe dari alat penukar kalor (heat
exchanger) yang memiliki luasan perpindahan panas per unit volume yang paling besar (≥ …

The effect of vortex generator base length on thermal hydraulic performance across fin-and-tube heat exchanger

MFM Salleh, MA Wahid, SA Ghazanfari - Jurnal Teknologi, 2017 - journals.utm.my
Heat transfer enhancement is believed can be achieved by using vortex generator. In the
past decades, many researches have been performed to investigate the effect of various …

Mohd Fahmi Md Salleh

A Gholami, MA Wahid - asmedigitalcollection.asme.org
Vortex generator as secondary flow enhancement technique has captured the attention of
many researchers recently to augment the performance of the fin-and-tube heat exchanger …