World's Best Scientists 2026 revealed!
Yoshinobu Tsujimoto

Yoshinobu Tsujimoto

D-Index & Metrics

Engineering and Technology

D-Index
35
Citations
4738
World Ranking
9004
National Ranking
199

Yoshinobu Tsujimoto 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 Yoshinobu Tsujimoto 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: 427 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

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

Yoshinobu Tsujimoto 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 Yoshinobu Tsujimoto 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: 35 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Yoshinobu Tsujimoto is affiliated with Osaka University in Japan and has contributed extensively to the field of engineering, with a particular focus on mechanics of materials, civil and structural engineering, mechanical engineering, computational mechanics, and aerospace engineering. Their research encompasses various aspects of fluid dynamics and hydraulic systems.

Their main research topics include:

  • Cavitation Phenomena in Pumps
  • Hydraulic and Pneumatic Systems
  • Water Systems and Optimization
  • Computational Fluid Dynamics and Aerodynamics
  • Oil and Gas Production Techniques
  • Cyclone Separators and Fluid Dynamics
  • Fluid Dynamics Simulations and Interactions

Yoshinobu Tsujimoto has published papers primarily in journals and conference proceedings that focus on fluid machinery and environmental science. Frequent publication venues include:

  • International Journal of Fluid Machinery and Systems
  • IOP Conference Series Earth and Environmental Science
  • Sustainable Energy Technologies and Assessments
  • SSRN Electronic Journal
  • Journal of Fluids Engineering

Recent papers by Yoshinobu Tsujimoto include:

  • Pressure oscillations with ultra-low frequency induced by vortical flow inside Francis turbine draft tubes, 2021, Sustainable Energy Technologies and Assessments
  • Prediction of Cavitation Surge Onset Point by One-Dimensional Stability Analysis, 2021, International Journal of Fluid Machinery and Systems
  • Pressure Oscillations with Ultra-Low Frequency Induced by Vortical Flow Inside Francis Turbine Draft Tubes, 2021, SSRN Electronic Journal
  • One-dimensional numerical simulation of cavitation surge in pumping system considering cavity response delay, 2021, IOP Conference Series Earth and Environmental Science
  • Comparisons of vortical flow and cavitation inside a Francis turbine with different draft tubes, 2021, IOP Conference Series Earth and Environmental Science

They regularly collaborate with several co-authors, including:

  • Michihiro Nishi
  • Geng Chen
  • Ying Li
  • Xianwu Luo
  • Nobuyuki Yamaguchi

The research themes indicate a specialization in analyzing cavitation-related issues in pumps and turbines, with computational and experimental approaches to understanding turbulent and vortical flows in fluid machinery. The combination of computational fluid dynamics methods with practical engineering applications in water systems and optimization highlights the interdisciplinary nature of their work.

Best Publications

  • A review of cavitation in hydraulic machinery

    Xian-wu Luo;Bin Ji;Yoshinobu Tsujimoto

  • Observations of Oscillating Cavitation of an Inducer

    Yoshinobu Tsujimoto;Yoshiki Yoshida;Yasukazu Maekawa;Satoshi Watanabe

  • Hydraulic and Mechanical Performance of LE-7 LOX Pump Inducer

    Kenjiro Kamijo;Makoto Yoshida;Yoshinobu Tsujimoto

  • A Theoretical Analysis of Rotating Cavitation in Inducers

    Y. Tsujimoto;K. Kamijo;Y. Yoshida

  • Experimental Study on Rotating Cavitation of Rocket Propellant Pump Inducers

    T. Hashimoto;M. Yoshida;M. Watanabe;K. Kamijo

  • Numerical Study of Rotating Stall in a Pump Vaned Diffuser

    Takeshi Sano;Yoshiki Yoshida;Yoshinobu Tsujimoto;Yuki Nakamura

  • Unified Treatment of Flow Instabilities of Turbomachines

    Yoshinobu Tsujimoto;Kenjiro Kamijo;Christopher E. Brennen

  • Cavitation surge modelling in Francis turbine draft tube

    Sébastien Alligne;Christophe Nicolet;Yoshinobu Tsujimoto;François Avellan

  • Flutter Limits and Behavior of a Flexible Thin Sheet in High-Speed Flow— II: Experimental Results and Predicted Behaviors for Low Mass Ratios

    Nobuyuki Yamaguchi;Tooru Sekiguchi;Kazuhiko Yokota;Yoshinobu Tsujimoto

  • Flow-induced vibration of a steam control valve

    Koichi Yonezawa;Ryohei Ogawa;Kanako Ogi;Tomofumi Takino

  • Flutter Limits and Behaviors of a Flexible Thin Sheet in High Speed Flow - I: Analytical Method for Prediction of the sheet Behavior

    Nobuyuki Yamaguchi;Kazuhiko Yokota;Yoshinobu Tsujimoto

  • One-Dimensional Analysis of Full Load Draft Tube Surge

    Changkun Chen;Christophe Nicolet;Koichi Yonezawa;Mohamed Farhat

  • A Theoretical Analysis of Alternate Blade Cavitation in Inducers

    Hironori Horiguchi;Satoshi Watanabe;Yoshinobu Tsujimoto;Masanori Aoki

  • CFD Simulations and Experiments of Flow Fluctuations Around a Steam Control Valve

    Ryo Morita;Fumio Inada;Michitsugu Mori;Kenichi Tezuka

  • Theoretical Analysis of Transitional and Partial Cavity Instabilities

    Satoshi Watanabe;Yoshinobu Tsujimoto;Akinori Furukawa

  • Study of vaneless diffuser rotating stall based on two-dimensional inviscid flow analysis

    Yoshinobu Tsujimoto;Yoshiki Yoshida;Yasumasa Mori

  • LES simulation of backflow vortex structure at the inlet of an inducer

    Nobuhiro Yamanishi;Shinji Fukao;Xiangyu Qiao;Chisachi Kato

  • Influence of Flow Coefficient and Flow Structure on Rotational Cavitation in Inducer

    Naoki Tani;Nobuhiro Yamanishi;Yoshinobu Tsujimoto

  • An Assessment of the Influence of Environmental Factors on Cavitation Instabilities

    Damien T. Kawakami;A. Fuji;Y. Tsujimoto;R. E. A. Arndt

  • One-Dimensional Analysis of Full Load Draft Tube Surge

    Unknown

  • Cause of Cavitation Instabilities in Three Dimensional Inducer

    Donghyuk Kang;Koichi Yonezawa;Hironori Horiguchi;Yutaka Kawata

  • Rotating Choke in Cavitating Turbopump Inducer

    Yury A. Semenov;Akira Fujii;Yoshinobu Tsujimoto

Frequent Co-Authors

Christopher E. Brennen
Christopher E. Brennen California Institute of Technology
François Avellan
François Avellan École Polytechnique Fédérale de Lausanne
Hiroki Nishida
Hiroki Nishida Osaka University
Roger E. A. Arndt
Roger E. A. Arndt University of Minnesota
Xinping Long
Xinping Long Wuhan University
Chunill Hah
Chunill Hah National Aeronautical Research Institute

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