[HTML][HTML] Heat transfer and fluid flow characteristics of the passive method in double tube heat exchangers: a critical review

E Tavousi, N Perera, D Flynn, R Hasan - International Journal of …, 2023 - Elsevier
With the growing need for more energy, it is imperative to design efficient heat exchangers
that are simpler, cheaper to manufacture, have higher heat transfer rates, and low in …

Anaerobic biodigesters heating sources: Analysis and recommendations

R Aridi, A Yehya - Renewable and Sustainable Energy Reviews, 2024 - Elsevier
Biogas is a sustainable energy source generated through Anaerobic Digestion (AD), a
process where organic wastes are converted into biogas under specific conditions. The …

Photovoltaic-thermal system combined with wavy tubes, twisted tape inserts and a novel coolant fluid: energy and exergy analysis

K Khosravi, AH Eisapour, A Rahbari… - Engineering …, 2023 - Taylor & Francis
To create a highly efficient photovoltaic-thermal (PV-T) system and maximise the energy and
exergy efficiency, this study aims to propose an innovative configuration of a PV-T system …

Effect of wavy delta winglet vortex generators on heat transfer performance of a fin-and-tube heat exchanger

KW Song, K Sun, XJ Lu, QF Gao, QZ Hou… - International Journal of …, 2024 - Elsevier
The curved winglet vortex generator (VG) is an effective element to enhance the thermal
performance of the heat exchanger on the air-side, and an enhanced wavy delta winglet VG …

[HTML][HTML] Thermoeconomic and environmental impacts of vortex generator-equipped multi-drain heat recovery systems under various renewable sources

R Aridi, S Ali, T Lemenand, J Faraj, M Khaled - Energy Conversion and …, 2023 - Elsevier
In response to escalating energy demands, intensifying climate change concerns, and
growing environmental degradation, the incorporation of renewable energy sources has …

CFD analysis of microscopic particle separation in low-volumetric classifiers: DPM tracking and experimental validation for enhanced efficiency using geometric …

C Suvanjumrat, P Phirommark, J Chaiyanupong… - Chemical Engineering …, 2024 - Elsevier
The increasing demand for advanced air quality management technologies highlights the
need for efficient separators capable of classifying microparticles by size. This study …

Comprehensive numerical and experimental analysis the impact of employing vortex generators on evaporative cooling process

S Moradi, SSM Ajarostaghi, K Sedighi - International Communications in …, 2024 - Elsevier
Reduced energy usage is an important concern in vapor compression cooling systems,
particularly in hot climates. These systems function poorly in hot weather and consume a lot …

Power consumption and thermal performance of tube employing punched delta winglets

J Wang, T Fu, L Zeng, Y He - … Communications in Heat and Mass Transfer, 2023 - Elsevier
The method of enhancing heat transfer (HT) by combining jets and main longitudinal vortex
(MLV) had been proposed and proven effective. Based on this method, this article further …

[HTML][HTML] Multiobjective optimization of Vortex Generators for heat transfer enhancement in turbulent flows

H Karkaba, T Dbouk, C Habchi, S Russeil… - International Journal of …, 2024 - Elsevier
Convective heat transfer can be enhanced by streamwise vortices and coherent flow
structures produced downstream Vortex Generators (VGs). The thermal performance …

Numerical investigation of segmental baffle design in shell and tube heat exchangers with varying inclination angles and spacing

AM Mohammadzadeh, B Jafari, K Hosseinzadeh… - Scientific Reports, 2025 - nature.com
This article explores the crucial function that Shell and Tube Heat Exchangers (STHE) play
in a variety of industrial applications. This research uses a three-dimensional computational …