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Highly Cited Researchers
Engineering & Technology / Mechanical Engineering Highly Cited Researchers 38 Scientists Citation in Ghana Rankings - 2026
See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
572,007
World Rank
416
Country Rank
2
University
Ranking Based On Selection:
1
Engineering & Technology / Mechanical Engineering
Alternative fuels for internal combustion engines | Optimal calibration of internal combustion engines | Automobile emissions | In
Alternative fuels for internal combustion engines | Optimal calibration of internal combustion engines | Automobile emissions | In
Citation Metrics
-
Total1,597
-
Last 5 Years1,156
-
Last 5 Years / Total0.724
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* Total Citation Counts Rankings
Rankings
625,349
World Rank
493
Country Rank
4
University
Ranking Based On Selection:
2
Engineering & Technology / Mechanical Engineering
Environmental science | Environmental photocatalysis | Environmental semiconductor material
Environmental science | Environmental photocatalysis | Environmental semiconductor material
Citation Metrics
-
Total1,376
-
Last 5 Years713
-
Last 5 Years / Total0.518
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* Total Citation Counts Rankings
Rankings
675,268
World Rank
583
Country Rank
11
University
Ranking Based On Selection:
3
Engineering & Technology / Mechanical Engineering
Applied Thermodynamics | Fluid Machinery | Computational Fluid Dynamics | Educatio
Applied Thermodynamics | Fluid Machinery | Computational Fluid Dynamics | Educatio
Citation Metrics
-
Total1,199
-
Last 5 Years1,155
-
Last 5 Years / Total0.963
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* Total Citation Counts Rankings
Rankings
813,081
World Rank
824
Country Rank
9
University
Ranking Based On Selection:
4
Engineering & Technology / Mechanical Engineering
Road Safety | Drivers Behaviour | Transportation Management | Project Management | Logistics Engineerin
Road Safety | Drivers Behaviour | Transportation Management | Project Management | Logistics Engineerin
Citation Metrics
-
Total824
-
Last 5 Years702
-
Last 5 Years / Total0.852
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* Total Citation Counts Rankings
Rankings
821,807
World Rank
845
Country Rank
40
University
Ranking Based On Selection:
5
Engineering & Technology / Mechanical Engineering
Fluid Mechanics | Heat Transfer | Mathematical Biology | Climate Scienc
Fluid Mechanics | Heat Transfer | Mathematical Biology | Climate Scienc
Citation Metrics
-
Total805
-
Last 5 Years422
-
Last 5 Years / Total0.524
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* Total Citation Counts Rankings
Rankings
828,970
World Rank
858
Country Rank
1
University
Ranking Based On Selection:
6
Engineering & Technology / Mechanical Engineering
Materials Science | Mechanics of Materials | Biomaterials | Microfluidic Devices | Manufacturing Proces
Materials Science | Mechanics of Materials | Biomaterials | Microfluidic Devices | Manufacturing Proces
Citation Metrics
-
Total789
-
Last 5 Years660
-
Last 5 Years / Total0.837
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* Total Citation Counts Rankings
Rankings
837,064
World Rank
874
Country Rank
225
University
Ranking Based On Selection:
7
Citation Metrics
-
Total772
-
Last 5 Years621
-
Last 5 Years / Total0.804
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* Total Citation Counts Rankings
Rankings
842,005
World Rank
885
Country Rank
2
University
Ranking Based On Selection:
8
Engineering & Technology / Mechanical Engineering
Thermodynamics & Heat Transfer | Energy & Urban climatology | Project Management | Industria
Thermodynamics & Heat Transfer | Energy & Urban climatology | Project Management | Industria
Citation Metrics
-
Total762
-
Last 5 Years539
-
Last 5 Years / Total0.707
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* Total Citation Counts Rankings
Rankings
870,691
World Rank
944
Country Rank
6
University
Ranking Based On Selection:
9
Citation Metrics
-
Total706
-
Last 5 Years474
-
Last 5 Years / Total0.671
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* Total Citation Counts Rankings
Rankings
892,299
World Rank
996
Country Rank
21
University
Ranking Based On Selection:
10
Engineering & Technology / Mechanical Engineering
Fluid Machinery | Computational Fluid Dynamics | Thermodynamics and Energy System
Fluid Machinery | Computational Fluid Dynamics | Thermodynamics and Energy System
Citation Metrics
-
Total667
-
Last 5 Years653
-
Last 5 Years / Total0.979
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* Total Citation Counts Rankings
Rankings
897,140
World Rank
1,007
Country Rank
9
University
Ranking Based On Selection:
11
Engineering & Technology / Mechanical Engineering
Wireless Communications | Antenna Designs | Aerospace | Satellite Communications | RF Systems Design
Wireless Communications | Antenna Designs | Aerospace | Satellite Communications | RF Systems Design
Citation Metrics
-
Total659
-
Last 5 Years415
-
Last 5 Years / Total0.630
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* Total Citation Counts Rankings
Rankings
1,064,634
World Rank
1,453
Country Rank
9
University
Ranking Based On Selection:
12
Engineering & Technology / Mechanical Engineering
Structural and Multifunctional Materials | Materials Selection and Desig
Structural and Multifunctional Materials | Materials Selection and Desig
Citation Metrics
-
Total444
-
Last 5 Years378
-
Last 5 Years / Total0.851
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* Total Citation Counts Rankings
Rankings
1,098,615
World Rank
1,565
Country Rank
13
University
Ranking Based On Selection:
13
Engineering & Technology / Mechanical Engineering
Linear and Nonlinear Dynamics | Renewable energy technologies | Mechatronics | Petroleum Technology | Ergonomics
Linear and Nonlinear Dynamics | Renewable energy technologies | Mechatronics | Petroleum Technology | Ergonomics
Citation Metrics
-
Total411
-
Last 5 Years371
-
Last 5 Years / Total0.903
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* Total Citation Counts Rankings
Rankings
1,140,747
World Rank
1,704
Country Rank
402
University
Ranking Based On Selection:
14
Engineering & Technology / Mechanical Engineering
Fluid Mechanics | Aerodynamics | Engineering System Design & Optimization | Engineering Properties o
Fluid Mechanics | Aerodynamics | Engineering System Design & Optimization | Engineering Properties o
Citation Metrics
-
Total374
-
Last 5 Years270
-
Last 5 Years / Total0.722
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* Total Citation Counts Rankings
Rankings
1,161,537
World Rank
1,771
Country Rank
418
University
Ranking Based On Selection:
15
Engineering & Technology / Mechanical Engineering
Design of Experiment | Modelling | Manufacturing | Production Engineering | and Engineering Educatio
Design of Experiment | Modelling | Manufacturing | Production Engineering | and Engineering Educatio
Citation Metrics
-
Total357
-
Last 5 Years338
-
Last 5 Years / Total0.947
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* Total Citation Counts Rankings
Rankings
1,204,217
World Rank
1,915
Country Rank
438
University
Ranking Based On Selection:
16
Engineering & Technology / Mechanical Engineering
Geothermal Energy | Design of HVAC Systems | Fault Detection in Mechanical systems | Energy Savings i
Geothermal Energy | Design of HVAC Systems | Fault Detection in Mechanical systems | Energy Savings i
Citation Metrics
-
Total325
-
Last 5 Years309
-
Last 5 Years / Total0.951
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* Total Citation Counts Rankings
Rankings
1,315,205
World Rank
2,244
Country Rank
75
University
Ranking Based On Selection:
17
Engineering & Technology / Mechanical Engineering
mechanical and automotive engineering | CFD & FEA and technology educatio
mechanical and automotive engineering | CFD & FEA and technology educatio
Citation Metrics
-
Total259
-
Last 5 Years181
-
Last 5 Years / Total0.699
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* Total Citation Counts Rankings
Rankings
1,322,248
World Rank
2,273
Country Rank
19
University
Ranking Based On Selection:
18
Engineering & Technology / Mechanical Engineering
Mechanical Engineering | Material Science and Engineering | Numerical Simulatio
Mechanical Engineering | Material Science and Engineering | Numerical Simulatio
Citation Metrics
-
Total255
-
Last 5 Years237
-
Last 5 Years / Total0.929
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* Total Citation Counts Rankings
Rankings
1,350,227
World Rank
2,360
Country Rank
39
University
Ranking Based On Selection:
19
Engineering & Technology / Mechanical Engineering
Renewable Energy | Thermofluids | Postharvest Technology and Agric Mechanisatio
Renewable Energy | Thermofluids | Postharvest Technology and Agric Mechanisatio
Citation Metrics
-
Total242
-
Last 5 Years105
-
Last 5 Years / Total0.434
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* Total Citation Counts Rankings
Rankings
1,371,672
World Rank
2,429
Country Rank
22
University
Ranking Based On Selection:
20
Citation Metrics
-
Total232
-
Last 5 Years203
-
Last 5 Years / Total0.875
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* Total Citation Counts Rankings
Rankings
1,412,402
World Rank
2,550
Country Rank
36
University
Ranking Based On Selection:
21
Engineering & Technology / Mechanical Engineering
Heat Transfer | Earth Moving Equipment | Maintenance and Reliability | NDT | Internal Combustion Engine
Heat Transfer | Earth Moving Equipment | Maintenance and Reliability | NDT | Internal Combustion Engine
Citation Metrics
-
Total215
-
Last 5 Years160
-
Last 5 Years / Total0.744
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* Total Citation Counts Rankings
Rankings
1,417,637
World Rank
2,571
Country Rank
119
University
Ranking Based On Selection:
22
Engineering & Technology / Mechanical Engineering
fluid mechanics | numerical analysis | optimisation and differential equation
fluid mechanics | numerical analysis | optimisation and differential equation
Citation Metrics
-
Total213
-
Last 5 Years140
-
Last 5 Years / Total0.657
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* Total Citation Counts Rankings
Rankings
1,483,484
World Rank
2,777
Country Rank
39
University
Ranking Based On Selection:
23
Citation Metrics
-
Total188
-
Last 5 Years187
-
Last 5 Years / Total0.995
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* Total Citation Counts Rankings
Rankings
1,499,794
World Rank
2,839
Country Rank
29
University
Ranking Based On Selection:
24
Engineering & Technology / Mechanical Engineering
Mechanical Engineering | Tribology | Lubrication | Surface Texturin
Mechanical Engineering | Tribology | Lubrication | Surface Texturin
Citation Metrics
-
Total183
-
Last 5 Years110
-
Last 5 Years / Total0.601
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* Total Citation Counts Rankings
Rankings
1,501,694
World Rank
2,844
Country Rank
574
University
Ranking Based On Selection:
25
Engineering & Technology / Mechanical Engineering
Machine Design &CAD/CAM Modelling | Solar PV | Machine Learning | Robot-Assistive Devices for Strok
Machine Design &CAD/CAM Modelling | Solar PV | Machine Learning | Robot-Assistive Devices for Strok
Citation Metrics
-
Total182
-
Last 5 Years168
-
Last 5 Years / Total0.923
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