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Academician

EDWIN GEO VARUVEL

Profesör

İstinye Üniversitesi Mühendislik Ve Doğa Bilimleri Fakültesi Makine Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Makine Mühendisliği
Keywords YÖKSİS
Articles 102 YÖKSİS 102 · OpenAlex 0 Total citations 1,981 h-index 27 · OpenAlex OpenAlex coverage %70 matched 71 / 102 Q1 articles 79 Scopus · WoS Q1 75 Top 2% world rank #252,333 Stanford / Elsevier 2026 Best field rank #125 / 24,860 Main field · top 0.5%

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 71 + YÖKSİS · co-author record: 5
h-index 27 Percentile in Türkiye: 99 #18 of 519 at their university by h-index
i10-index
46
Total citations
1,981
Top 1.8% in Türkiye
Per article
26.1
FWCI
2.07
1.00 = world average
World top 1%
0
World top 10%
22

Most cited articles

  1. Comparative assessment of hexanol and decanol as oxygenated additives with calophyllum inophyllum biodiesel 2019 world top 10% 124 citations
  2. Experimental analysis of biofuel as an alternative fuel for diesel engines 2012 world top 10% 121 citations
  3. Effect of ternary blends of bio-ethanol, diesel and castor oil on performance, emission and combustion in a CI engine 2018 world top 10% 107 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 5 articles (40 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 36.

Citing publications Crossref 354 publications citing 102 DOI-bearing articles · 37 Türkiye-affiliated
  • 2014 1
  • 2018 5
  • 2019 50
  • 2020 63
  • 2021 80
  • 2022 34
  • 2023 2
  • 2025 77
  • 2026 42
  1. Experimental assessment of hydrogen enrichment and ZnO nanoparticle additives on the performance and emissions of a UTO biodiesel-fuelled CRDI diesel engine TR Roshan Raman et al. · International Journal of Hydrogen Energy · 2026 · cites 2 articles of this academic
  2. An experimental investigation on improving combustion characteristics and environmental effects of biodiesel-diesel blend with multi-walled carbon nanotubes TR Mehmet Çelik · Fuel · 2026
  3. Tree-based ensemble regression models for emission prediction of a winter green oil-hydrogen dual-fuel engine with zeolite after-treatment TR Femilda Josephin J S et al. · Renewable Energy · 2026 · cites 2 articles of this academic
  4. Thermal and emission behaviour of n-Butanol–Gasoline Blends: A Multiphysics approach TR S. Kumaravel et al. · Applied Thermal Engineering · 2026 · cites 2 articles of this academic
  5. Biohydrogen as advanced biofuel TR Marwa R. Elkatory et al. · Artificial Intelligence in Biofuels Production · 2026
  6. From waste COVID-19 face masks to fuel: Pyrolysis-oil/diesel blends with hydrogen enrichment in a CI engine TR Ümit Ağbulut et al. · International Journal of Hydrogen Energy · 2026
  7. Utilization of catalytically cracked waste transformer oil in compression ignition engines: Effects of combustion chamber geometry on efficiency and emission characteristics TR S. Prasanna Raj Yadav et al. · Atmospheric Environment: X · 2026 · cites 2 articles of this academic
  8. DOI 10.1016/j.applthermaleng.2025.129190 2026
  9. DOI 10.1016/j.joei.2025.102420 2026
  10. DOI 10.1016/j.ijhydene.2025.152744 2026
  11. DOI 10.1016/b978-0-443-45114-0.00008-1 2026
  12. DOI 10.1016/j.cep.2025.110643 2026
  13. DOI 10.1016/j.fuel.2025.137773 2026 · cites 2 articles of this academic
  14. DOI 10.1016/j.applthermaleng.2025.129394 2026
  15. DOI 10.1016/j.est.2025.119706 2026
  16. DOI 10.1016/j.cjche.2025.09.030 2026
  17. DOI 10.1016/j.joei.2025.102384 2026 · cites 2 articles of this academic
  18. DOI 10.1016/j.fuel.2025.137451 2026 · cites 2 articles of this academic
  19. DOI 10.1016/j.renene.2025.124721 2026
  20. DOI 10.1016/j.renene.2025.125013 2026
  21. DOI 10.1016/j.applthermaleng.2025.129296 2026
  22. DOI 10.1016/j.measurement.2025.119915 2026
  23. DOI 10.1016/b978-0-443-27475-6.00013-9 2026
  24. DOI 10.1016/j.fuel.2025.137781 2026
  25. DOI 10.1016/j.ijhydene.2025.152825 2026
  26. DOI 10.1016/j.jpowsour.2025.238701 2026
  27. DOI 10.1016/j.ijhydene.2025.152880 2026
  28. DOI 10.1016/j.est.2025.119719 2026
  29. DOI 10.1016/j.scowo.2025.100164 2026
  30. DOI 10.1016/b978-0-443-40356-9.00011-0 2026

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

World’s top 2% scientists

Stanford / Elsevier · 2026
World rank
252,333
career list
2025 rank
60,664
2025 list
Composite c-score
3.12
excluding self-citations
h-index
34
hm 16.7
Sub-field rank
4222
Energy

The 2026 list (v9) prepared by Stanford University and Elsevier from Scopus data; indicators exclude self-citations. See the Türkiye list →

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 102

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%23
Avg · n 72 %78.6
Other counts

Scopus (SJR)

  • YÖKSİS rows 103

WoS (JCR)

  • YÖKSİS rows 102

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

102articles

Journals with publications

30 journals

Narrow down

Scopus (SJR)
Q179 Q222 Q31 Q40
WoS (JCR)
Q175 Q27 Q319 Q40
TR Index
0articles

Article list

  1. 2025 Impact of Al2O3, CaO, and Fe2O3 additives on spirulina biodiesel blends in a comparative compression ignition engine study International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2025.03.415 YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.7%
  2. 2025 Battery fault diagnosis methods for electric vehicle lithium-ion batteries: Correlating codes and battery management system Process Safety and Environmental Protection DOI 10.1016/j.psep.2025.106919 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.5%
  3. 2025 Experimental investigation on premixed charged compression ignition engine operating on mixture of non-fatty acid camphor oil and Polanga oil Journal of the Taiwan Institute of Chemical Engineers DOI 10.1016/j.jtice.2025.106241 YÖKSİS SJR Q1 JCR Q1 OpenAlex 64.5%
  4. 2025 Impact of hydrogen-assisted combustion in a toroidal re-entrant combustion chamber powered by rapeseed oil/waste cooking oil biodiesel International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2024.07.049 YÖKSİS SJR Q1 JCR Q1 OpenAlex 89.1%
  5. 2025 Enhancing performance and reducing emissions with renewable fuels: Prosopis Juliflora methyl ester–alcohol blends with hydrogen in a compression ignition engine International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2025.02.153 YÖKSİS SJR Q1 JCR Q1 OpenAlex 86.3%
  6. 2025 Optimization of hydrogen induced combustion and thermal characteristics in simarouba methyl ester-diesel blends for enhanced HCCI engine performance Case Studies in Thermal Engineering DOI 10.1016/j.csite.2025.106598 YÖKSİS SJR Q1 JCR Q1 OpenAlex 81.5%
  7. 2025 Scenedesmus dimorphus microalgae biodiesel blends on conventional diesel engines assisted with Al2O3 nanoparticles and hydrogen as secondary fuel International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2025.05.031 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 91.7%
  8. 2025 Comparative analysis of regression models to predict the performance of the dual fuel engine operating on diesel and hydrogen gas International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2024.12.238 YÖKSİS SJR Q1 JCR Q1
  9. 2025 A deep learning multi-feature based fusion model for predicting the state of health of lithium-ion batteries Energy DOI 10.1016/j.energy.2025.134569 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.0%
  10. 2025 Thermodynamic and emission analysis of waste plastic oil fuelled diesel engine with Ce-Al catalyst-based catalytic converters – An experimental study Process Safety and Environmental Protection DOI 10.1016/j.psep.2025.106997 YÖKSİS SJR Q1 JCR Q1
  11. 2025 Hydrogen-enriched lean-burn strategy for gasoline direct injection engine utilizing non-thermal plasma fuel reformer International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2024.11.070 YÖKSİS SJR Q1 JCR Q1 OpenAlex 74.6%
  12. 2025 Eco-friendly perspective of hydrogen fuel addition to diesel engine: An inclusive review of low-temperature combustion concepts International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2024.05.454 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.6%
  13. 2025 Early Prediction of the Remaining Useful Life of Lithium‐Ion Cells Using Ensemble and Non‐Ensemble Algorithms Energy Storage DOI 10.1002/est2.70133 YÖKSİS SJR Q2 JCR Q3 OpenAlex 77.7%
  14. 2025 Evaluating the Effectiveness of Boosting and Bagging Ensemble Techniques in Forecasting Lithium‐Ion Battery Useful Life Energy Storage DOI 10.1002/est2.70118 YÖKSİS SJR Q2 JCR Q3 OpenAlex 72.7%
  15. 2024 A systematic review on biofuel production and utilization from algae and waste feedstocks– a circular economy approach Elsevier BV DOI 10.1016/j.rser.2023.114178 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 94.4%
  16. 2024 Engine behavior analysis on a conventional diesel engine combustion mode powered by low viscous cedarwood oil/waste cooking oil biodiesel/diesel fuel mixture – An experimental study Process Safety and Environmental Protection DOI 10.1016/j.psep.2024.02.002 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.7%
  17. 2024 Prediction, optimization, and validation of the combustion effects of diisopropyl ether-gasoline blends: A combined application of artificial neural network and response surface methodology Energy DOI 10.1016/j.energy.2024.132185 YÖKSİS SJR Q1 JCR Q1
  18. 2024 The combustion of lemon peel oil/gasoline blends in spark ignition engine with high-insulation piston crown coating Scientific Reports DOI 10.1038/s41598-024-79457-1 YÖKSİS SJR Q1 JCR Q1
  19. 2024 Comparative analysis to reduce greenhouse gas (GHG) emission in CI engine fuelled with sweet almond oil using ammonia/after treatment system Fuel DOI 10.1016/j.fuel.2024.131865 YÖKSİS SJR Q1 JCR Q1 OpenAlex 77.3%
  20. 2024 Maximizing efficiency and environmental benefits of an algae biodiesel-hydrogen dual fuel engine through operational parameter optimization using response surface methodology Elsevier BV DOI 10.1016/j.ijhydene.2023.10.134 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.1%

Projects 4

  1. 2018 Development of cogeneration pilot plant to produce diesel like fuel from contaminated medical waste using biocatalyst and testing in diesel engines Diğer (Uluslararası) · Tamamlandı 2018-03-01 – 2020-01-30
  2. 2015 Development of a pilot cogeneration plant to produce Diesel like fuel from waste lubricating oil and testing in a Diesel engine Diğer (Uluslararası) · Tamamlandı 2015-12-01 – 2017-12-30
  3. 2016 System identification on combustion, performance and Emission characteristics of dual fuel CI engine Diğer (Uluslararası) · Tamamlandı 2016-06-01 – 2017-12-30
  4. 2007 Development of a High Performance Non-Edible Vegetable oil– Hydrogen Dual Fuel Engine Diğer (Uluslararası) · Tamamlandı 2007-06-01 – 2009-05-30

Books 3

  1. 2025 Energy and Exergy for Sustainable and Clean Environment vol 2 Springer ISBN 1865-3529 Bilimsel Kitap
  2. 2025 Thermal Management Systems for E-mobility and other Applications Elsevier ISBN 978-0-443-19017-9 Kitap Bölümü · Bilimsel Kitap
  3. 2025 Energy and Exergy for Sustainable and Clean Environment Springer ISBN 1865-3529 Bilimsel Kitap

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