[HTML][HTML] Modelling of thermo-hydraulic behavior of a helical heat exchanger using machine learning model and fire hawk optimizer

M Mudhsh, EMS El-Said, AO Aseeri, R Almodfer… - Case Studies in Thermal …, 2023 - Elsevier
The study of the fluid flow in heat exchangers and its related mass and heat transfer
processes is a very complicated research subject. Modeling of coupled fluid flow and heat …

Modeling of heat transfer and fluid flow characteristics of helicoidal double-pipe heat exchangers using adaptive neuro-fuzzy inference system (ANFIS)

M Mehrabi, SM Pesteei - … Communications in Heat and Mass Transfer, 2011 - Elsevier
In this paper an Adaptive Neuro-Fuzzy Inference System (ANFIS) is used for modeling the
effect of important parameters on heat transfer and fluid flow characteristics of helicoidal …

[HTML][HTML] Estimation of heat transfer parameters of shell and helically coiled tube heat exchangers by machine learning

AB Colak, D Akgul, H Mercan, AS Dalkılıç… - Case Studies in Thermal …, 2023 - Elsevier
Shell and helically coiled tube heat exchangers (SHCTHEXs) are heat exchangers that only
take up a small space and enable greater heat transfer area compared to traditional models …

Machine learning algorithms for improving the prediction of air injection effect on the thermohydraulic performance of shell and tube heat exchanger

EMS El-Said, M Abd Elaziz, AH Elsheikh - Applied Thermal Engineering, 2021 - Elsevier
In this study, improved prediction methods based on supervised machine-learning
algorithms is proposed to predict the effect of the application of air injection and transverse …

Predicting thermal–hydraulic performances in compact heat exchangers by support vector regression

H Peng, X Ling - International Journal of Heat and Mass Transfer, 2015 - Elsevier
An alternative model using support vector regression (SVR) based on dynamically optimized
search technique with k-fold cross-validation, was proposed to predict the thermal–hydraulic …

Integrative numerical modeling and thermodynamic optimal design of counter-flow plate-fin heat exchanger applying neural networks

CAR Do Nascimento, VC Mariani… - International Journal of …, 2020 - Elsevier
In this study, an optimization technique combined with a Random Vector Functional Link
(RVFL) network in the form of a surrogate-assisted approach was carried out for the optimal …

Machine learning for prediction of heat pipe effectiveness

A Nair, RP, S Mahadevan, C Prakash, S Dixit, G Murali… - Energies, 2022 - mdpi.com
This paper details the selection of machine learning models for predicting the effectiveness
of a heat pipe system in a concentric tube exchanger. Heat exchanger experiments with …

[HTML][HTML] Investigation of thermal performance and entropy generation in a helical heat exchanger with multiple rib profiles using Al2O3-water nanofluid

MJ Hasan, AA Bhuiyan - Case Studies in Thermal Engineering, 2022 - Elsevier
This research aims to assess the in detail thermal performance and entropy generation of a
helical heat exchanger with multiple rib profiles and coil revolutions using water-based Al 2 …

[PDF][PDF] Performance analysis of helical tube heat exchanger

A Patel - TIJER-International Research Journal (www. tijer. org) …, 2023 - researchgate.net
A heat exchanger is a device that is used to transfer thermal energy between two or more
fluids, between a solid surface and a fluid, or between solid particulates and a fluid, at …

Study of heat transfer and pressure drop for novel configurations of helical tube heat exchanger: a numerical and experimental approach

SA Marzouk, MM Abou Al-Sood, EMS El-Said… - Journal of Thermal …, 2023 - Springer
In this study, several unique tube configurations are designed and modeled to examine the
thermal and hydraulic performance of a helical tube heat exchanger (HTHE) experimentally …