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Researcher · Chalmers University of Technology · Sweden

Claes Johnson

Claes Johnson publishes mostly in Computational Mechanics, Computational Theory and Mathematics and Numerical Analysis, on topics such as Advanced Numerical Methods in Computational Mathematics, Computational Fluid Dynamics and Aerodynamics and Spectroscopy and Quantum Chemical Studies.

ORCID 0000-0002-8537-0881 OpenAlex
World rank
#72,477
of 7,710,434 ranked researchers
Rank in Sweden
#623
of 71,437
Works
317
Citations
15k
Citations per work
46.0
h-index
59
i10-index 138Top 0.6% in Computational Mechanics
Claes Johnson

What does Claes Johnson research?

Claes Johnson's work is mostly in Engineering (24%), Mathematics (11%), Computer Science (9%).

Physical Sciences: 162 works · 51.1% of their workEngineering: 77 works · 24.3% of their workComputational Mechanics: 63 works · 20.0% of their workElectrical and Electronic Engineering: 14 works · 4.3% of their workMathematics: 35 works · 11.0% of their workNumerical Analysis: 22 works · 6.9% of their workTheoretical Computer Science: 13 works · 4.1% of their workComputer Science: 30 works · 9.4% of their workComputational Theory and Mathematics: 30 works · 9.4% of their workPhysics and Astronomy: 20 works · 6.4% of their workAtomic and Molecular Physics, and Optics: 20 works · 6.4% of their workEverything else: 155 works · 48.9% of their workTHEIR WORKClaes Johnson317works
Physical Sciences51%

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. Engineering7724.3%
    2. Mathematics3511.0%
    3. Computer Science309.4%
    4. Physics and Astronomy206.4%
  2. Everything else15548.9%
  1. 1Computational Mechanics20% of their works
  2. 2Computational Theory and Mathematics9% of their works
  3. 3Numerical Analysis7% of their works
  4. 4Atomic and Molecular Physics, and Optics6% of their works
  5. 5Electrical and Electronic Engineering4% of their works
  6. 6Theoretical Computer Science4% of their works

Research topics

Which keywords describe Claes Johnson's research?

The keywords of their largest research topics: Adaptive Mesh Refinement, High-Order Schemes, Finite Element Methods, Fluid-Structure Interaction, Finite Element, Shock-Wave Interactions, Turbulence Modeling and Photosynthesis.

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 19 words, with their numbers
  1. Adaptive Mesh Refinement1212 topics
  2. High-Order Schemes1212 topics
  3. Finite Element Methods831 topic
  4. Fluid-Structure Interaction831 topic
  5. Finite Element482 topics
  6. Shock-Wave Interactions381 topic
  7. Turbulence Modeling381 topic
  8. Photosynthesis341 topic
  9. Quantum Coherence341 topic
  10. Historical Sources331 topic
  11. Mathematics Education331 topic
  12. Heterogeneous311 topic
  13. Multiscale Methods311 topic
  14. Differential Equations291 topic
  15. Numerical Integration291 topic
  16. Numerical Methods211 topic
  17. Singular Perturbation211 topic
  18. Contact171 topic
  19. Friction171 topic

Where does Claes Johnson work?

Claes Johnson's main affiliation in the publication record is Chalmers University of Technology, Sweden.

How many publications and citations does Claes Johnson have?

OpenAlex counts 317 works and 14,589 citations for Claes Johnson, an h-index of 59, ranking #72,477 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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