Science Explorer Back to mapMap
Discussion
Researcher · Tarbiat Modares University · Iran

Gholamhassan Najafi

Gholamhassan Najafi publishes mostly in Biomedical Engineering, Mechanical Engineering and Fluid Flow and Transfer Processes, on topics such as Biodiesel Production and Applications, Advanced Combustion Engine Technologies and Nanofluid Flow and Heat Transfer.

ORCID 0000-0003-3125-3804 OpenAlex
World rank
#69,477
of 7,710,434 ranked researchers
Rank in Iran
#295
of 71,317
Works
316
Citations
19k
Citations per work
61.3
h-index
77
i10-index 219Top 0.4% in Biomedical Engineering
Gholamhassan Najafi

What does Gholamhassan Najafi research?

Gholamhassan Najafi's work is mostly in Engineering (45%), Chemical Engineering (10%), Energy (9%).

Physical Sciences: 215 works · 68.1% of their workEngineering: 142 works · 44.8% of their workBiomedical Engineering: 66 works · 21.0% of their workMechanical Engineering: 64 works · 20.2% of their workElectrical and Electronic Engineering: 11 works · 3.6% of their workChemical Engineering: 33 works · 10.5% of their workFluid Flow and Transfer Processes: 33 works · 10.5% of their workEnergy: 28 works · 9.0% of their workRenewable Energy, Sustainability and the Environment: 28 works · 9.0% of their workMaterials Science: 12 works · 3.8% of their workMaterials Chemistry: 12 works · 3.8% of their workEverything else: 101 works · 31.9% of their workTHEIR WORKGholamhassanNajafi316works
Physical Sciences68%

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. Engineering14244.8%
    2. Chemical Engineering3310.5%
    3. Energy289.0%
    4. Materials Science123.8%
  2. Everything else10131.9%
  1. 1Biomedical Engineering21% of their works
  2. 2Mechanical Engineering20% of their works
  3. 3Fluid Flow and Transfer Processes10% of their works
  4. 4Renewable Energy, Sustainability and the Environment9% of their works
  5. 5Materials Chemistry4% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe Gholamhassan Najafi's research?

The keywords of their largest research topics: Emissions, Biodiesel, Transesterification, Heat Transfer, Chemical Kinetics, Combustion, Experimental Investigation and Nanofluids.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Emissions2202 topics
  2. Biodiesel1261 topic
  3. Transesterification1261 topic
  4. Heat Transfer1023 topics
  5. Chemical Kinetics941 topic
  6. Combustion941 topic
  7. Experimental Investigation692 topics
  8. Nanofluids441 topic
  9. Thermal Conductivity441 topic
  10. Photovoltaic/Thermal Hybrid Technology411 topic
  11. Solar Thermal Collectors411 topic
  12. Lubricants361 topic
  13. Tribology361 topic
  14. Convective Heat Transfer331 topic
  15. Microchannel331 topic
  16. Friction Factor251 topic
  17. Solar Air Heater251 topic
  18. Eco-Driving231 topic
  19. Fuel Consumption231 topic

Where does Gholamhassan Najafi work?

Gholamhassan Najafi's main affiliation in the publication record is Tarbiat Modares University, Iran.

How many publications and citations does Gholamhassan Najafi have?

OpenAlex counts 316 works and 19,371 citations for Gholamhassan Najafi, an h-index of 77, ranking #69,477 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named Gholamhassan Najafi

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.

Discussion

Ask a question or share a note about Gholamhassan Najafi. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.