World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
41
Citations
4996
World Ranking
7120
National Ranking
38

Bahri Sahin publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Bahri Sahin sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 86 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Bahri Sahin D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Bahri Sahin sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 41 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Bahri Sahin is affiliated with Yıldız Technical University in Turkey and specializes primarily in engineering, with a focus on mechanical engineering and related subfields. The scholar's research contributions cover multiple disciplines including fluid flow and transfer processes, statistical and nonlinear physics, computational mechanics, and biomedical engineering.

The research topics Bahri Sahin investigates include:

  • Thermodynamic and exergetic analyses of power and cooling systems
  • Advanced combustion engine technologies
  • Advanced thermodynamics and statistical mechanics
  • Advanced thermodynamic systems and engines
  • Combustion and flame dynamics
  • Phase equilibria and thermodynamics
  • Heat transfer and supercritical fluids

The scientist has published in several journals, with frequent publications in:

  • International Journal of Exergy (8 publications)
  • International Journal of Hydrogen Energy
  • International Journal of Energy Research
  • Arabian Journal for Science and Engineering
  • European Review

Recent papers authored or co-authored by Bahri Sahin include:

  • "Influences of hydrogen and various gas fuel addition to different liquid fuels on the performance characteristics of a spark ignition engine," 2021, International Journal of Hydrogen Energy
  • "Performance investigation and evaluation of an engine operating on a modified dual cycle," 2021, International Journal of Energy Research
  • "Performance assessment of a modified power generating cycle based on effective ecological power density and performance coefficient," 2020, International Journal of Exergy
  • "Investigation of maximum performance characteristics of seven-process cycle engine," 2022, International Journal of Exergy
  • "University Rankings: Quality, Size and Permanence," 2020, European Review

Frequent collaborators in Bahri Sahin's research include Güven Gonca, İbrahim Genç, Ümit Güneş, Mehmet Fatih Hocaoğlu, and Mehmet Çakır. This network reflects a consistent pattern of joint authorship, particularly with Güven Gonca.

Best Publications

  • Optimization of thermal systems based on finite-time thermodynamics and thermoeconomics

    Ahmet Durmayaz;Oguz Salim Sogut;Bahri Sahin;Hasbi Yavuz

  • Comparative energetic and exergetic performance analyses for coal-fired thermal power plants in Turkey

    Hasan Huseyin Erdem;Ali Volkan Akkaya;Burhanettin Cetin;Ahmet Dagdas

  • An analysis of SOFC/GT CHP system based on exergetic performance criteria

    Ali Volkan Akkaya;Bahri Sahin;Hasan Huseyin Erdem

  • Efficiency of a Joule-Brayton engine at maximum power density

    B Sahin;A Kodal;H Yavuz

  • Performance analysis and optimization of an irreversible dual-cycle based on an ecological coefficient of performance criterion

    Yasin Ust;Bahri Sahin;Oguz Salim Sogut

  • An approach for analysing transportation costs and a case study

    Bahri Sahin;Huseyin Yilmaz;Yasin Ust;Ali Fuat Guneri

  • Maximum power density analysis of an irreversible Joule - Brayton engine

    Bahri Sahin;Ali Kodal;Tamer Yilmaz;Hasbi Yavuz

  • Finite time thermoeconomic optimization for endoreversible refrigerators and heat pumps

    Bahri Sahin;Ali Kodal

  • Effects of internal irreversibility and heat leakage on the finite time thermoeconomic performance of refrigerators and heat pumps

    Ali Kodal;Bahri Sahin;Tamer Yilmaz

  • Theoretical and experimental investigation of the Miller cycle diesel engine in terms of performance and emission parameters

    Guven Gonca;Bahri Sahin;Adnan Parlak;Yasin Ust

  • Performance and exhaust emission characteristics of a lower compression ratio LHR Diesel engine

    Adnan Parlak;Halit Yasar;Bahri Sahin

  • Thermoeconomic optimization for irreversible absorption refrigerators and heat pumps

    Ali Kodal;Bahri Sahin;Ismail Ekmekci;Tamer Yilmaz

  • Exergetic performance coefficient analysis of a simple fuel cell system

    Ali Volkan Akkaya;Bahri Sahin;Hasan Huseyin Erdem

  • Ecological coefficient of performance analysis and optimization of an irreversible regenerative-Brayton heat engine

    Yasin Ust;Bahri Sahin;Ali Kodal;Ismail Hakki Akcay

  • A study on performance of solid oxide fuel cell‐organic Rankine cycle combined system

    Ali Volkan Akkaya;Bahri Sahin

  • Ecological performance analysis of an endoreversible regenerative Brayton heat-engine

    Yasin Ust;Aykut Safa;Bahri Sahin

  • Performance optimization of irreversible refrigerators based on a new thermo-ecological criterion

    Yasin Ust;Bahri Sahin

  • Performance analysis of an endoreversible heat engine based on a new thermoeconomic optimization criterion

    Bahri Sahin;Ali Kodal

  • Performance analysis of an irreversible Brayton heat engine based on ecological coefficient of performance criterion

    Yasin Ust;Bahri Sahin;Ali Kodal

  • New method to reduce NOx emissions of diesel engines: electronically controlled steam injection system

    Adnan Parlak;V. Ayhan;Yasin Üst;Bahri Şahin

Frequent Co-Authors

Adrian Bejan
Adrian Bejan Duke University

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