Recent advancement in heat transfer and fluid flow characteristics in cross flow heat exchangers

CK Mangrulkar, AS Dhoble, S Chamoli, A Gupta… - … and Sustainable Energy …, 2019 - Elsevier
The cross-flow heat exchanger is a special type of heat exchanger involving the exchange of
heat in the case of two fluids flowing in an orthogonal direction. The heat exchanger often …

Metallic foam with cross flow heat exchanger: A review of parameters, performance, and challenges

AM Hassan, AA Alwan, HK Hamzah - Heat Transfer, 2023 - Wiley Online Library
The cross‐flow heat exchanger involves a tractor moving between two fluids that flow in a
direction perpendicular to each other, and one of the fluids is often a liquid and the other is a …

Computational simulation of air-side heat transfer and pressure drop performance in staggered mannered twisted oval tube bundle operating in crossflow

MS Khan, R Zou, A Yu - International Journal of Thermal Sciences, 2021 - Elsevier
With a high demand for reduced energy consumption, twisted oval tube (TWT) heat
exchangers are increasingly convenient for industrial applications. After a comprehensive …

Parametric study on heat transfer and pressure drop of twisted oval tube bundle with in line layout

X Li, D Zhu, Y Yin, A Tu, S Liu - International journal of heat and mass …, 2019 - Elsevier
A numerical research is conducted to investigate air side heat transfer and pressure drop
performance of twisted oval tube bundles with in line layout in cross flow. The effects of five …

Sensitivity analysis and performance evaluation of the PEMFC using wave-like porous ribs

H Pourrahmani, M Moghimi, M Siavashi… - Applied Thermal …, 2019 - Elsevier
An approachable way to improve proton exchange membrane fuel cell's (PEMFC)
performance at low current densities is to enhance the convective heat transfer in the gas …

Performance analysis and multi-objective optimization for tubes partially filled with gradient porous media

C Shi, M Wang, J Yang, W Liu, Z Liu - Applied Thermal Engineering, 2021 - Elsevier
Based on the excellent performance of porous media and the popularity of additive
manufacturing technology, gradient porous media with unique properties are gradually …

Effects of pitch and corrugation depth on heat transfer characteristics in six-start spirally corrugated tube

Z Jin, F Chen, Z Gao, X Gao, J Qian - … Journal of Heat and Mass Transfer, 2017 - Elsevier
Spirally corrugated tube is one of the most important parts of coaxial heat exchangers. It can
greatly improve the heat transfer efficiency of heat exchangers. Here, a novel spirally …

Thermal-hydraulic performance analysis of outward convex corrugated tubes based on skewness and kurtosis

W Liao, Y Luo, T Chen - International Journal of Thermal Sciences, 2021 - Elsevier
The optimization of corrugation parameters to obtain better thermal-hydraulic performance is
the main work of corrugated tube design. In this work, a novel idea is proposed to optimize …

Development and design optimization of novel polymer heat exchanger using the multi-objective genetic algorithm

U Han, H Kang, H Lim, J Han, H Lee - … Journal of Heat and Mass Transfer, 2019 - Elsevier
Recently, there has been great attention to find new materials of a heat exchanger to replace
aluminum which has been typically used for a long time as a basic material of heat …

Numerical analysis for thermo-hydraulic performance of staggered cross flow tube bank with longitudinal tapered fins

JD Abraham, AS Dhoble, CK Mangrulkar - International Communications in …, 2020 - Elsevier
Cross flow tube bank is an important constituent in most of the industrial heat exchanging
systems such as Heating Ventilation and Air Conditioning (HVAC) systems, Waste Heat …