Prediction of daily global solar radiation using different machine learning algorithms: Evaluation and comparison

Ü Ağbulut, AE Gürel, Y Biçen - Renewable and Sustainable Energy …, 2021 - Elsevier
The prediction of global solar radiation for the regions is of great importance in terms of
giving directions of solar energy conversion systems (design, modeling, and operation) …

Advancements in solar drying technologies: Design variations, hybrid systems, storage materials and numerical analysis: A review

MA Kherrafi, A Benseddik, R Saim, A Bouregueba… - Solar Energy, 2024 - Elsevier
Solar drying technologies and applications in the last 10 years have been summarized and
discussed in this article. A wide scope of the main elements that make this technique …

Forecasting of future greenhouse gas emission trajectory for India using energy and economic indexes with various metaheuristic algorithms

H Bakır, Ü Ağbulut, AE Gürel, G Yıldız, U Güvenç… - Journal of Cleaner …, 2022 - Elsevier
The accelerating increment of greenhouse gas (GHG) concentration in the atmosphere
already reached an alarming level, and nowadays its adverse impacts on the living …

Forecasting of transportation-related energy demand and CO2 emissions in Turkey with different machine learning algorithms

Ü Ağbulut - Sustainable Production and Consumption, 2022 - Elsevier
Adverse impacts of the transportation sector on not only air quality but also economic growth
of a country are nowadays well-noticed, particularly by developing countries. Today, the …

Energy and exergy analysis of a photovoltaic thermal (PVT) system used in solar dryer: A numerical and experimental investigation

E Çiftçi, A Khanlari, A Sözen, İ Aytaç, AD Tuncer - Renewable Energy, 2021 - Elsevier
Photovoltaic-thermal (PVT) collectors can be applied in order to concurrently generation of
electrical and thermal energy. In the present study, a vertical hybrid PVT solar dryer has …

Experimental and numerical analysis of a grooved hybrid photovoltaic-thermal solar drying system

AD Tuncer, A Khanlari, F Afshari, A Sözen… - Applied Thermal …, 2023 - Elsevier
Photovoltaic-thermal (PVT) systems are sustainable applications that allows to produce
thermal and electrical energies simultaneously. In this work, a sustainable solar drying …

Energy and exergy analysis of a vertical solar air heater with nano-enhanced absorber coating and perforated baffles

A Khanlari, AD Tuncer, A Sözen, İ Aytaç, E Çiftçi… - Renewable Energy, 2022 - Elsevier
In this work, the effect of applying nano-enhanced absorber coating on the energetic and
exergetic performance of an unglazed vertical solar air heating system has been analyzed …

Thermal characterization of coolant Maxwell type nanofluid flowing in parabolic trough solar collector (PTSC) used inside solar powered ship application

W Jamshed, C Şirin, F Selimefendigil… - Coatings, 2021 - mdpi.com
Parabolic trough solar collectors (PTSCs) are generally utilized to reach high temperatures
in solar-thermal applications. The current work investigates entropy production analysis and …

Experimental analysis of CPV/T solar dryer with nano-enhanced PCM and prediction of drying parameters using ANN and SVM algorithms

MO Karaağaç, A Ergün, Ü Ağbulut, AE Gürel, I Ceylan - Solar Energy, 2021 - Elsevier
In this paper, a concentrated photovoltaic-thermal solar dryer (CPV/TSD) using nano-
enhanced PCM (Al 2 O 3-Paraffin wax) is experimentally studied. A comprehensive …

Synthesis of graphene oxide nanoparticles and the influences of their usage as fuel additives on CI engine behaviors

Ü Ağbulut, E Elibol, T Demirci, S Sarıdemir, AE Gürel… - Energy, 2022 - Elsevier
The present paper aims to investigate the synthesis of graphene oxide (GO) nanoparticles,
and the comprehensive investigation of their use along with the waste cooking oil methyl …