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Researcher · Tohoku University · Japan

Ryo Hirai

Ryo Hirai publishes mostly in Computational Mechanics, Aerospace Engineering and Mechanical Engineering, on topics such as Fluid Dynamics and Turbulent Flows, Computational Fluid Dynamics and Aerodynamics and Aerodynamics and Acoustics in Jet Flows.

ORCID 0000-0001-6644-9693 OpenAlex
World rank
#4,767,644
of 7,710,434 ranked researchers
Rank in Japan
#144,539
of 383,136
Works
16
Citations
49
Citations per work
3.1
h-index
3
i10-index 2Top 96% in Computational Mechanics
Ryo Hirai

What does Ryo Hirai research?

Ryo Hirai's work is mostly in Engineering (68%), Computer Science (4%), Medicine (4%).

Physical Sciences: 12 works · 72.5% of their workEngineering: 11 works · 68.2% of their workComputational Mechanics: 7 works · 44.7% of their workAerospace Engineering: 2 works · 14.9% of their workMechanical Engineering: 1 works · 4.3% of their workOcean Engineering: 1 works · 4.3% of their workComputer Science: 1 works · 4.3% of their workInformation Systems: 1 works · 4.3% of their workEverything else: 4 works · 23.2% of their workHealth Sciences: 1 works · 4.3% of their workMedicine: 1 works · 4.3% of their workPediatrics, Perinatology and Child Health: 1 works · 4.3% of their workTHEIR WORKRyo Hirai16works
Physical Sciences72%Health Sciences4%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering1168.2%
    2. Computer Science14.3%
  2. Everything else423.2%
    1. Medicine14.3%
  1. 1Computational Mechanics45% of their works
  2. 2Aerospace Engineering15% of their works
  3. 3Mechanical Engineering4% of their works
  4. 4Ocean Engineering4% of their works
  5. 5Pediatrics, Perinatology and Child Health4% of their works
  6. 6Information Systems4% of their works

Research topics

Which keywords describe Ryo Hirai's research?

The keywords of their largest research topics: Large-Eddy Simulation, Heat Transfer, Turbulent Flows, Vortex Dynamics, High-Order Schemes, Turbulence Modeling, Jet Noise and Turbulent Flow.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Large-Eddy Simulation163 topics
  2. Heat Transfer122 topics
  3. Turbulent Flows91 topic
  4. Vortex Dynamics91 topic
  5. High-Order Schemes81 topic
  6. Turbulence Modeling81 topic
  7. Jet Noise41 topic
  8. Turbulent Flow41 topic
  9. Combustion Instabilities31 topic
  10. Turbulent Flames31 topic
  11. Aerodynamic Flow Control21 topic
  12. Plasma Actuators21 topic
  13. Cerebrospinal Fluid11 topic
  14. Ecological Statistics11 topic
  15. Educational Assessment11 topic
  16. Fuzzy Logic11 topic
  17. Glymphatic System11 topic
  18. Meta-Analysis11 topic

Where does Ryo Hirai work?

Ryo Hirai's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Ryo Hirai have?

OpenAlex counts 16 works and 49 citations for Ryo Hirai, an h-index of 3, ranking #4,767,644 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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