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Engineering Associates (United States)

In research, Engineering Associates (United States) stands highest in Physical Sciences (#11,224 of 12,888 worldwide), 2022–2025.

engineeringassociates.comROR OpenAlex
World rank, 2022–2025
#19,724
of 28,054 · #12,876 all time
Rank in United States
#2,874
of 4,192
Research works
1.9k
▼ 32% vs 2013–17
Citations
21k
11.4 per fractional work
Top-10% rate
8.0%
record average 16.5%
Open access
14%
world 28%

What is Engineering Associates (United States) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #11,224 of 12,888 5.2%76 #8782

Each strip is that field’s whole ranked pool, with the notch where Engineering Associates (United States) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.11× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.25× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.25× its world share, 0 worksImmunology and Micro…Neuroscience: 0.57× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.47× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.27× its world share, 0 worksChemistryComputer Science: 0.26× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 2.46× its world share, 5 worksEarth and Planetary …Energy: 0.62× its world share, 1 worksEnergyEngineering: 3.04× its world share, 54 worksEngineeringEnvironmental Science: 1.47× its world share, 9 worksEnvironmental ScienceMaterials Science: 1.14× its world share, 5 worksMaterials SciencePhysics and Astronomy: 0.20× its world share, 0 worksPhysics and AstronomyDentistry: 0.19× its world share, 0 worksDentistryHealth Professions: 1.64× its world share, 5 worksHealth ProfessionsMedicine: 0.45× its world share, 10 worksMedicineNursing: 0.79× its world share, 0 worksNursingArts and Humanities: 0.69× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 1.23× its world share, 5 worksBusiness, Management…Decision Sciences: 2.85× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.22× its world share, 1 worksEconomics, Econometr…Psychology: 0.82× its world share, 3 worksPsychologySocial Sciences: 0.60× its world share, 9 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.0×. Every wedge is a field page.

Who are the top researchers at Engineering Associates (United States)?

Ranked on the composite score, Michael Freeman, Mirza M. Shah and Robert E. Buntrock lead among researchers whose main affiliation is Engineering Associates (United States).

  1. 1 Michael Freeman United States · #441,655 worldwide 83 citations · 48 works
  2. 2 Mirza M. Shah United States · #669,134 worldwide 106 citations · 23 works
  3. 3 Robert E. Buntrock United States · #701,633 worldwide 26 citations · 26 works
  4. 4 Gunter P. Siegmund United States · #760,894 worldwide 42 citations · 42 works
  5. 5 Louis Mattar United States · #1,201,905 worldwide 27 citations · 18 works
  6. 6 Roger A. Greenwell United States · #1,239,759 worldwide 18 citations · 26 works
  7. 7 Glenda Motta United States · #1,294,432 worldwide 8 citations · 43 works
  8. 8 Bob Gatty United States · #1,296,307 worldwide 0 citations · 27 works
  9. 9 Gennaro G. Marino United States · #1,334,200 worldwide 6 citations · 17 works
  10. 10 E B Lieberman United States · #1,382,160 worldwide 20 citations · 16 works
All ranked researchers at Engineering Associates (United States)

Which keywords describe research at Engineering Associates (United States)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Heat Transfer, Heat Exchangers, Numerical Simulation, Two-Phase Flow, Thermal Management, Boiling Heat Transfer, Microchannels and Convective Heat Transfer.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Heat Transfer14▲ 25×8 topics
  2. Heat Exchangers11▲ 121×2 topics
  3. Numerical Simulation7▲ 21×6 topics
  4. Two-Phase Flow7▲ 77×3 topics
  5. Thermal Management6▲ 17×3 topics
  6. Boiling Heat Transfer6▲ 216×1 topic
  7. Microchannels6▲ 216×1 topic
  8. Convective Heat Transfer6▲ 78×2 topics
  9. Sustainability6▲ 2.0×18 topics
  10. Environmental Impact5▲ 2.6×10 topics
  11. Experimental Study5▲ 66×2 topics
  12. Fluid Flow4▲ 61×1 topic
  13. Microchannel4▲ 74×1 topic
  14. Energy Efficiency4▲ 3.7×4 topics
  15. Renewable Energy4▲ 2.5×10 topics
  16. Ejectors3▲ 74×1 topic
  17. Refrigerants3▲ 74×1 topic
  18. Finite Element Analysis3▲ 9.5×8 topics
  19. Liquefaction2▲ 24×2 topics
  20. Risk Management2▲ 4.4×5 topics
  21. Tunnel2▲ 24×2 topics
  22. Rheology2▲ 10×6 topics
  23. Pipeline2▲ 18×2 topics
  24. Risk Perception2▲ 7.3×3 topics
  25. Supercritical Fluids2▲ 50×2 topics
  26. Analysis2▲ 19×2 topics
  27. Earthquake2▲ 29×1 topic
  28. Seismic2▲ 29×1 topic
  29. Construction Safety2▲ 25×2 topics
  30. Smart Grid2▲ 4.5×2 topics
  31. Turbulent Flows2▲ 17×2 topics
  32. Aerospace Propulsion2▲ 90×1 topic
  33. Hydrocarbon Pyrolysis2▲ 90×1 topic
  34. Passive Systems2▲ 94×1 topic
  35. Thermal-Hydraulic Analysis2▲ 94×1 topic
  36. Air Quality2▲ 6.9×3 topics
  37. Demand Response2▲ 14×1 topic
  38. Energy Management2▲ 7.4×1 topic
  39. Failure Analysis1▲ 12×3 topics
  40. Occupational Safety1▲ 13×2 topics

Which research topics does Engineering Associates (United States) publish most on?

By volume in 2022–2025: Heat Transfer and Boiling Studies, Heat Transfer and Optimization, Refrigeration and Air Conditioning Technologies and Geotechnical Engineering and Underground Structures.

Heat Transfer and Boilin…6Heat Transfer and Boiling Studies: 6 fractional worksHeat Transfer and Optimization: 4 fractional worksRefrigeration and Air Conditioning Technologies: 3 fractional worksGeotechnical Engineering and Underground Structures: 2 fractional worksNuclear Engineering Thermal-Hydraulics: 2 fractional worksHeat transfer and superc…2Heat transfer and supercritical fluids: 2 fractional worksSmart Grid Energy Management: 2 fractional worksOccupational Health and Safety Research: 1 fractional worksFatigue and fracture mechanics: 1 fractional worksHeat Transfer Mechanisms: 1 fractional works
Mechanical EngineeringCivil and Structural EngineeringAerospace EngineeringComputational Mechanics3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Heat Transfer and Boiling Studies Mechanical Engineering 6 works
  2. 2 Heat Transfer and Optimization Mechanical Engineering 4 works
  3. 3 Refrigeration and Air Conditioning Technologies Mechanical Engineering 3 works
  4. 4 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 2 works
  5. 5 Nuclear Engineering Thermal-Hydraulics Aerospace Engineering 2 works
  6. 6 Heat transfer and supercritical fluids Computational Mechanics 2 works
  7. 7 Smart Grid Energy Management Electrical and Electronic Engineering 2 works
  8. 8 Occupational Health and Safety Research Radiological and Ultrasound Technology 1 works
  9. 9 Fatigue and fracture mechanics Mechanics of Materials 1 works
  10. 10 Heat Transfer Mechanisms Mechanical Engineering 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available14.4%not open85.6%

World: 28% of research is openly available.

with international co-authors10.2%domestic only89.8%

World: 19% is written across borders.

How has Engineering Associates (United States)'s research output changed?

Output in 2018–2022 was 32% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Alpharetta

All research institutions in Alpharetta

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.