Zuhal Oktay

1.8k total citations
57 papers, 1.5k citations indexed

About

Zuhal Oktay is a scholar working on Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Zuhal Oktay has authored 57 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Renewable Energy, Sustainability and the Environment, 22 papers in Mechanical Engineering and 20 papers in Electrical and Electronic Engineering. Recurrent topics in Zuhal Oktay's work include Geothermal Energy Systems and Applications (17 papers), Integrated Energy Systems Optimization (16 papers) and Thermodynamic and Exergetic Analyses of Power and Cooling Systems (14 papers). Zuhal Oktay is often cited by papers focused on Geothermal Energy Systems and Applications (17 papers), Integrated Energy Systems Optimization (16 papers) and Thermodynamic and Exergetic Analyses of Power and Cooling Systems (14 papers). Zuhal Oktay collaborates with scholars based in Türkiye and Canada. Zuhal Oktay's co-authors include İbrahim Dinçer, Can Coşkun, M. Ziya Söğüt, Arif Hepbaşlı, Ersin Akyüz, T. Hikmet Karakoç, Zafer Utlu, Fazilet Vardar‐Sukan, Ali Keçebaş and Kubilay Bayramoğlu and has published in prestigious journals such as Journal of Cleaner Production, International Journal of Hydrogen Energy and Energy Conversion and Management.

In The Last Decade

Zuhal Oktay

54 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Zuhal Oktay Türkiye 25 678 585 362 231 189 57 1.5k
Oğuz Arslan Türkiye 30 1.1k 1.6× 775 1.3× 411 1.1× 307 1.3× 195 1.0× 66 2.2k
Supachart Chungpaibulpatana Thailand 16 702 1.0× 343 0.6× 234 0.6× 142 0.6× 121 0.6× 24 1.4k
Alberto Benato Italy 24 967 1.4× 503 0.9× 464 1.3× 94 0.4× 258 1.4× 66 1.8k
Wojciech Stanek Poland 24 730 1.1× 420 0.7× 351 1.0× 112 0.5× 173 0.9× 89 1.6k
Zafer Utlu Türkiye 25 789 1.2× 674 1.2× 358 1.0× 289 1.3× 104 0.6× 82 1.9k
Reza Alayi Iran 21 367 0.5× 497 0.8× 383 1.1× 76 0.3× 243 1.3× 77 1.2k
Uğur Atikol Cyprus 19 509 0.8× 703 1.2× 194 0.5× 156 0.7× 114 0.6× 39 1.3k
Ahmad Hajinezhad Iran 22 434 0.6× 319 0.5× 344 1.0× 156 0.7× 266 1.4× 83 1.4k
Jun Sui China 23 1.0k 1.5× 488 0.8× 381 1.1× 220 1.0× 165 0.9× 70 1.5k
Farbod Esmaeilion Iran 20 650 1.0× 593 1.0× 326 0.9× 147 0.6× 346 1.8× 42 1.5k

Countries citing papers authored by Zuhal Oktay

Since Specialization
Citations

This map shows the geographic impact of Zuhal Oktay's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Zuhal Oktay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zuhal Oktay more than expected).

Fields of papers citing papers by Zuhal Oktay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zuhal Oktay. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Zuhal Oktay. The network helps show where Zuhal Oktay may publish in the future.

Co-authorship network of co-authors of Zuhal Oktay

This figure shows the co-authorship network connecting the top 25 collaborators of Zuhal Oktay. A scholar is included among the top collaborators of Zuhal Oktay based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Zuhal Oktay. Zuhal Oktay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Bayramoğlu, Kubilay, et al.. (2025). Thermodynamic and environmental investigation of hydrogen addition during combustion in municipal sewage sludge-based syngas. International Journal of Hydrogen Energy. 142. 1225–1234.
2.
Coşkun, Can, et al.. (2023). Energy and Economic Analysis of a Hydroelectric Power Plant: A Case Study. European Journal of Engineering and Technology Research. 8(3). 43–47.
3.
Coşkun, Can, et al.. (2023). Investigation of the economic aspects of air source heat pump usage for Izmir province. DergiPark (Istanbul University). 10(1). 26–33. 1 indexed citations
4.
Akyüz, Ersin, Zuhal Oktay, & İbrahim Dinçer. (2012). A case study of hybrid wind-solar power system for reduction of CO 2 emissions. International Journal of Global Warming. 4(1). 52. 2 indexed citations
5.
Akyüz, Ersin, Zuhal Oktay, & İbrahim Dinçer. (2012). A case study of hybrid wind-solar power system for reduction of CO<SUB align="right">2 emissions. International Journal of Global Warming. 4(1). 52–52. 2 indexed citations
6.
Coşkun, Can, Zuhal Oktay, & İbrahim Dinçer. (2012). Performance assessment of a novel hybrid district energy system. Applied Thermal Engineering. 48. 268–274. 11 indexed citations
7.
Söğüt, M. Ziya, Zuhal Oktay, T. Hikmet Karakoç, & Arif Hepbaşlı. (2012). Investigation of environmental and exergetic performance for coal-preparation units in cement production processes. Energy. 46(1). 72–77. 10 indexed citations
8.
Coşkun, Can, Ersin Akyüz, Zuhal Oktay, & İbrahim Dinçer. (2011). Energy analysis of hydrogen production using biogas-based electricity. International Journal of Hydrogen Energy. 36(17). 11418–11424. 26 indexed citations
9.
Söğüt, M. Ziya, Zuhal Oktay, & T. Hikmet Karakoç. (2011). Impact assessment of CO<SUB align=right>2 emissions caused by exergy losses in the cement sector. International Journal of Exergy. 9(3). 280–280. 3 indexed citations
10.
Coşkun, Can, Zuhal Oktay, & İbrahim Dinçer. (2011). Modified exergoeconomic modeling of geothermal power plants. Energy. 36(11). 6358–6366. 37 indexed citations
11.
Coşkun, Can, Zuhal Oktay, & İbrahim Dinçer. (2010). Estimation of monthly solar radiation distribution for solar energy system analysis. Energy. 36(2). 1319–1323. 61 indexed citations
12.
Söğüt, M. Ziya, et al.. (2010). Thermoeconomic analysis of farıne mill in dry type cement production. 1 indexed citations
13.
Oktay, Zuhal, et al.. (2009). Hibrid yenilenebilir enerji sistemlerinin endüstriyel tavukçuluk sektörü için ekonomik açıdan değerlendirilmesi: Bir uygulama. DergiPark (Istanbul University). 11(2). 44–54. 1 indexed citations
14.
Söğüt, M. Ziya, Zuhal Oktay, & Arif Hepbaşlı. (2009). Energetic and exergetic assessment of a trass mill process in a cement plant. Energy Conversion and Management. 50(9). 2316–2323. 50 indexed citations
15.
Coşkun, Can, et al.. (2009). Energy and exergy analyses of an industrial wood chips drying process. International Journal of Low-Carbon Technologies. 4(4). 224–229. 30 indexed citations
16.
Coşkun, Can, Zuhal Oktay, & İbrahim Dinçer. (2008). New energy and exergy parameters for geothermal district heating systems. Applied Thermal Engineering. 29(11-12). 2235–2242. 46 indexed citations
17.
Oktay, Zuhal & İbrahim Dinçer. (2008). Exergoeconomic analysis of the Gonen geothermal district heating system for buildings. Energy and Buildings. 41(2). 154–163. 59 indexed citations
18.
Oktay, Zuhal & İbrahim Dinçer. (2008). Energetic, exergetic and environmental assessments of the Edremit Geothermal District Heating System. 10 indexed citations
19.
Utlu, Zafer, M. Ziya Söğüt, Arif Hepbaşlı, & Zuhal Oktay. (2006). Energy and exergy analyses of a raw mill in a cement production. Applied Thermal Engineering. 26(17-18). 2479–2489. 99 indexed citations
20.
Oktay, Zuhal. (2002). Testing of a heat-pump-assisted mechanical opener dryer. Applied Thermal Engineering. 23(2). 153–162. 25 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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