Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,057 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Nilanjan Chakraborty
Computational Fluid Dynamics
Turbulent Combustion
Heat Transfer
Turbulence
Metrics
H-Index
i10 Index
Citation
51
233
10,321
* Rankings
Ranking Based On Selection: 3
Anthony Kiem
hydroclimatology
flood and drought
water resource management
stochastic modelling
decision making under uncertainty
Metrics
H-Index
i10 Index
Citation
47
96
7,812

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* Rankings
Ranking Based On Selection: 11
Muhammad Ikhlaq
Fluid Mechanics
Computational Fluid Dynamics
Electronics Cooling
Thermal management
Heat Transfer
Metrics
H-Index
i10 Index
Citation
12
13
334
* Rankings
Ranking Based On Selection: 12
Jonathan Mcdonough
Fluid mechanics
flow chemistry
reaction engineering
fluidization
3D printing
Metrics
H-Index
i10 Index
Citation
12
14
523
Hamed Aghajani
Quartz Fusion
CCS
Combustion
Conjugate Heat Transfer
Spray Formation
Metrics
H-Index
i10 Index
Citation
6
5
167
Kew H Chew
heat integration
process optimisation
teaching and learning
health and safety
Metrics
H-Index
i10 Index
Citation
6
5
304
Pietro Di Modica
wind energy
remanufacturing
decommissioning
composite fire resistance modelling
data science
Metrics
H-Index
i10 Index
Citation
5
3
89
Vishnu Mohan
Fluid Mechanics
High-performance computing
High-speed flow
Rarefied gas dynamics
Combustion
Metrics
H-Index
i10 Index
Citation
3
0
18
Rankings
Ranking Based On Selection: 1
Robert Antonia
Metrics
H-Index
i10 Index
Citation Counts
83
374
28,775
Rankings
Ranking Based On Selection: 2
Nilanjan Chakraborty
Metrics
H-Index
i10 Index
Citation Counts
51
233
10,321
Computational Fluid Dynamics
Turbulent Combustion
Heat Transfer
Turbulence
Rankings
Ranking Based On Selection: 3
Anthony Kiem
Metrics
H-Index
i10 Index
Citation Counts
47
96
7,812
hydroclimatology
flood and drought
water resource management
stochastic modelling
decision making under uncertainty
Rankings
Ranking Based On Selection: 4
Mike Meylan
Metrics
H-Index
i10 Index
Citation Counts
45
117
6,381
Rankings
Ranking Based On Selection: 5
Dirk van Helden
Metrics
H-Index
i10 Index
Citation Counts
45
99
5,486
Rankings
Ranking Based On Selection: 6
lyazid Djenidi
Metrics
H-Index
i10 Index
Citation Counts
31
85
4,126
Rankings
Ranking Based On Selection: 7
Andrew Abbo
Metrics
H-Index
i10 Index
Citation Counts
27
33
2,965
Rankings
Ranking Based On Selection: 8
Andy Aspden
Metrics
H-Index
i10 Index
Citation Counts
21
27
2,067
Fluid Dynamics
Turbulence
Combustion
Type Ia Supernovae
Rankings
Ranking Based On Selection: 9
Chris Wensrich
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,736
Rankings
Ranking Based On Selection: 10
Richard Law
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,923

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Rankings
Ranking Based On Selection: 11
Muhammad Ikhlaq
Metrics
H-Index
i10 Index
Citation Counts
12
13
334
Fluid Mechanics
Computational Fluid Dynamics
Electronics Cooling
Thermal management
Heat Transfer
Rankings
Ranking Based On Selection: 12
Jonathan Mcdonough
Metrics
H-Index
i10 Index
Citation Counts
12
14
523
Fluid mechanics
flow chemistry
reaction engineering
fluidization
3D printing
Rankings
Ranking Based On Selection: 13
Koh Yit Yan
Metrics
H-Index
i10 Index
Citation Counts
10
10
286
Rankings
Ranking Based On Selection: 14
Umer Saleem
Metrics
H-Index
i10 Index
Citation Counts
8
8
212
Rankings
Ranking Based On Selection: 15
Zi Jie Choong
Metrics
H-Index
i10 Index
Citation Counts
6
6
198
Rankings
Ranking Based On Selection: 16
Hamed Aghajani
Metrics
H-Index
i10 Index
Citation Counts
6
5
167
Quartz Fusion
CCS
Combustion
Conjugate Heat Transfer
Spray Formation
Rankings
Ranking Based On Selection: 17
Kew H Chew
Metrics
H-Index
i10 Index
Citation Counts
6
5
304
heat integration
process optimisation
teaching and learning
health and safety
Rankings
Ranking Based On Selection: 18
Pietro Di Modica
Metrics
H-Index
i10 Index
Citation Counts
5
3
89
wind energy
remanufacturing
decommissioning
composite fire resistance modelling
data science
Rankings
Ranking Based On Selection: 19
Zheng Gong
Metrics
H-Index
i10 Index
Citation Counts
4
4
82
Rankings
Ranking Based On Selection: 20
Vishnu Mohan
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Fluid Mechanics
High-performance computing
High-speed flow
Rarefied gas dynamics
Combustion
Rankings
Ranking Based On Selection: 21
James C Hood
Metrics
H-Index
i10 Index
Citation Counts
2
1
21