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" (870,053 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: 1
Hubert Chanson
Hydraulic engineering
Environmental fluid mechanics
Multiphase flow
Hydraulic structures
Open channel flow
Metrics
H-Index
i10 Index
Citation
86
466
30,037
* Rankings
Ranking Based On Selection: 2
YuanTong Gu
Mechanical Engineering
Computational Mechanics
Computational Biomechanics
Computational nanomaterials
Metrics
H-Index
i10 Index
Citation
70
323
21,285
* Rankings
Ranking Based On Selection: 3
Han Huang
Manufacturing
Nanomechanics
Mechanical characterization
Metrics
H-Index
i10 Index
Citation
65
239
14,149
* Rankings
Ranking Based On Selection: 4
Richard Brown
environmental fluid mechanics
thermodynamics
turbulent dispersion
renewable fuels and their emissions
Metrics
H-Index
i10 Index
Citation
59
206
13,686
* Rankings
Ranking Based On Selection: 5
Kamel Hooman
Heat transfer
heat transformation technology
energy
porous media
thermofluids engineering
Metrics
H-Index
i10 Index
Citation
59
216
10,686
* Rankings
Ranking Based On Selection: 6
Michael Milford
Robotics
computational neuroscience
navigation
SLAM
RatSLAM
Metrics
H-Index
i10 Index
Citation
53
164
15,656
* Rankings
Ranking Based On Selection: 7
JB Gaughan
Heat Stress in Animals
Adapting to Climate Change
Metrics
H-Index
i10 Index
Citation
49
102
8,147
* Rankings
Ranking Based On Selection: 9
Peter Pivonka
Biomechanics
mechanobiology
bone adaptation
implants
multiscale modeling
Metrics
H-Index
i10 Index
Citation
42
86
4,856

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* Rankings
Ranking Based On Selection: 11
Saiied Aminossadati
Thermofluids
Nanofluids
Mine Ventilation
Fibre-optic Sensors
Metrics
H-Index
i10 Index
Citation
39
79
6,308
* Rankings
Ranking Based On Selection: 12
William Daniel
dynamics
finite element analysis
contact mechanics
railway engineering
metal forming
Metrics
H-Index
i10 Index
Citation
35
78
3,880
* Rankings
Ranking Based On Selection: 13
Haifei Zhan
Micro-/Nano-mechanics
Nanoscale Thermal Transport
Nanomaterials
High Temperature Alloy
Metrics
H-Index
i10 Index
Citation
32
73
2,830
* Rankings
Ranking Based On Selection: 14
HF Zhan
Nanotechnology
Mechanical Engineering
Materials Engineering
Vehicle Engineering
Metrics
H-Index
i10 Index
Citation
32
72
2,792
* Rankings
Ranking Based On Selection: 15
Alexander Klimenko
fluid mechanics
combustion
thermodynamics
complex evolutionary systems
Metrics
H-Index
i10 Index
Citation
32
76
5,067
* Rankings
Ranking Based On Selection: 17
Vincent Wheatley
Magnetohydrodynamics
Hypersonics
Computational Fluid Dynamics
Aeroacoustics
Metrics
H-Index
i10 Index
Citation
29
61
2,293
Zoltan Neufeld
Applied and Computational Mathematics
Cell Biology
Ecosystem Modeling
Dynamical Systems
Fluid Dynamics
Metrics
H-Index
i10 Index
Citation
28
50
2,862
* Rankings
Ranking Based On Selection: 19
Wijitha Senadeera
Mechanical Design
Modelling of Food Processes
Renewable Energy
Metrics
H-Index
i10 Index
Citation
26
53
2,541
Rowan Gollan
computational fluid dynamics
hypersonics
multi-phase flows
Metrics
H-Index
i10 Index
Citation
24
47
1,894
Arvind Prasad
Liquid Metals Processing
Solidification
Grain Refinement
Light Metals
Heat transfer
Metrics
H-Index
i10 Index
Citation
22
36
2,013
Denis Shishin
Thermodynamic modelling
Pyrometallurgy
CALPHAD
Computational thermodynamics
Metrics
H-Index
i10 Index
Citation
20
41
1,447
* Rankings
Ranking Based On Selection: 27
Habib Alehossein
Experimental/Computational/Analytical Geomechanics
Soil/Rock/Concrete/Fracture/Fluid/MineSlurry-Backfill
Rock-Cut-Drill&Blast
Metrics
H-Index
i10 Index
Citation
20
34
1,633
Tania Vodenitcharova
Mechanics of solids and structures - analytical/ numerical modelling and experiments
structural analysis and design
Metrics
H-Index
i10 Index
Citation
18
24
1,564
* Rankings
Ranking Based On Selection: 30
Bilal Arain
Robotics
Automation & Control Systems
Instruments & Instrumentation
Aerospace
Metrics
H-Index
i10 Index
Citation
18
19
944
Md Masum Billah
Gas Dynamics
Alternative Fuel
Engine
Renewable Energy
Biofuel
Metrics
H-Index
i10 Index
Citation
17
20
3,043
Yuanshen Lu
Fluid mechanics
Heat and mass transfer
Thermo-fluids
Turbulence
Mechatronics
Metrics
H-Index
i10 Index
Citation
16
18
955
* Rankings
Ranking Based On Selection: 37
Majedul Islam
Performance and circular economy of solar PV
Advanced manufacturing
TQM
Metrics
H-Index
i10 Index
Citation
14
21
703
Shengyao Yang
Mechanical engineering
Materials science
3D printing
Nanotechnology
Molecular dynamics
Metrics
H-Index
i10 Index
Citation
11
11
251
Syed Shabbar Raza
Mechanical Engineering
Chemical Engineering
Renewable Energy
Research & Development
Metrics
H-Index
i10 Index
Citation
11
12
1,132
Sobin Alosious
Heat Transfer
Fluid Mechanics
Nanofluidics
Molecular Dynamics
Nanoscale energy transport
Metrics
H-Index
i10 Index
Citation
5
5
174
Pooya Jafari
Vibration analysis
Composite Structures
Fire Retardants
Machine Learning
Metrics
H-Index
i10 Index
Citation
5
4
143
Naren Kumar
Mechanical Engineering Design
Cycloidal drives
3D CAD/CAE Computational Model solutions
Experimental evaluation
Metrics
H-Index
i10 Index
Citation
4
2
65
Ting Yang
wind engineering
bluff body aerodynamics
unsteady flows
unsteady wind tunnel
Metrics
H-Index
i10 Index
Citation
3
2
61
Rankings
Ranking Based On Selection: 1
Hubert Chanson
Metrics
H-Index
i10 Index
Citation Counts
86
466
30,037
Hydraulic engineering
Environmental fluid mechanics
Multiphase flow
Hydraulic structures
Open channel flow
Rankings
Ranking Based On Selection: 2
YuanTong Gu
Metrics
H-Index
i10 Index
Citation Counts
70
323
21,285
Mechanical Engineering
Computational Mechanics
Computational Biomechanics
Computational nanomaterials
Rankings
Ranking Based On Selection: 3
Han Huang
Metrics
H-Index
i10 Index
Citation Counts
65
239
14,149
Manufacturing
Nanomechanics
Mechanical characterization
Rankings
Ranking Based On Selection: 4
Richard Brown
Metrics
H-Index
i10 Index
Citation Counts
59
206
13,686
environmental fluid mechanics
thermodynamics
turbulent dispersion
renewable fuels and their emissions
Rankings
Ranking Based On Selection: 5
Kamel Hooman
Metrics
H-Index
i10 Index
Citation Counts
59
216
10,686
Heat transfer
heat transformation technology
energy
porous media
thermofluids engineering
Rankings
Ranking Based On Selection: 6
Michael Milford
Metrics
H-Index
i10 Index
Citation Counts
53
164
15,656
Robotics
computational neuroscience
navigation
SLAM
RatSLAM
Rankings
Ranking Based On Selection: 7
JB Gaughan
Metrics
H-Index
i10 Index
Citation Counts
49
102
8,147
Rankings
Ranking Based On Selection: 8
H Gurgenci
Metrics
H-Index
i10 Index
Citation Counts
47
93
5,288
Rankings
Ranking Based On Selection: 9
Peter Pivonka
Metrics
H-Index
i10 Index
Citation Counts
42
86
4,856
Biomechanics
mechanobiology
bone adaptation
implants
multiscale modeling
Rankings
Ranking Based On Selection: 10
Adekunle Oloyede
Metrics
H-Index
i10 Index
Citation Counts
40
95
4,748

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Saiied Aminossadati
Metrics
H-Index
i10 Index
Citation Counts
39
79
6,308
Thermofluids
Nanofluids
Mine Ventilation
Fibre-optic Sensors
Rankings
Ranking Based On Selection: 12
William Daniel
Metrics
H-Index
i10 Index
Citation Counts
35
78
3,880
dynamics
finite element analysis
contact mechanics
railway engineering
metal forming
Rankings
Ranking Based On Selection: 13
Haifei Zhan
Metrics
H-Index
i10 Index
Citation Counts
32
73
2,830
Micro-/Nano-mechanics
Nanoscale Thermal Transport
Nanomaterials
High Temperature Alloy
Rankings
Ranking Based On Selection: 14
HF Zhan
Metrics
H-Index
i10 Index
Citation Counts
32
72
2,792
Nanotechnology
Mechanical Engineering
Materials Engineering
Vehicle Engineering
Rankings
Ranking Based On Selection: 15
Alexander Klimenko
Metrics
H-Index
i10 Index
Citation Counts
32
76
5,067
fluid mechanics
combustion
thermodynamics
complex evolutionary systems
Rankings
Ranking Based On Selection: 16
Thanh Tran Cong
Metrics
H-Index
i10 Index
Citation Counts
32
96
4,062
Rankings
Ranking Based On Selection: 17
Vincent Wheatley
Metrics
H-Index
i10 Index
Citation Counts
29
61
2,293
Magnetohydrodynamics
Hypersonics
Computational Fluid Dynamics
Aeroacoustics
Rankings
Ranking Based On Selection: 18
Zoltan Neufeld
Metrics
H-Index
i10 Index
Citation Counts
28
50
2,862
Applied and Computational Mathematics
Cell Biology
Ecosystem Modeling
Dynamical Systems
Fluid Dynamics
Rankings
Ranking Based On Selection: 19
Wijitha Senadeera
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,541
Mechanical Design
Modelling of Food Processes
Renewable Energy
Rankings
Ranking Based On Selection: 20
Md Mainul Islam
Metrics
H-Index
i10 Index
Citation Counts
24
49
2,667
Rankings
Ranking Based On Selection: 21
Rowan Gollan
Metrics
H-Index
i10 Index
Citation Counts
24
47
1,894
computational fluid dynamics
hypersonics
multi-phase flows
Rankings
Ranking Based On Selection: 23
Alejandro Melendez Calderon
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,599
Rankings
Ranking Based On Selection: 24
Arvind Prasad
Metrics
H-Index
i10 Index
Citation Counts
22
36
2,013
Liquid Metals Processing
Solidification
Grain Refinement
Light Metals
Heat transfer
Rankings
Ranking Based On Selection: 25
Denis Shishin
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,447
Thermodynamic modelling
Pyrometallurgy
CALPHAD
Computational thermodynamics
Rankings
Ranking Based On Selection: 26
Canh Dung Tran
Metrics
H-Index
i10 Index
Citation Counts
20
43
1,622
Rankings
Ranking Based On Selection: 27
Habib Alehossein
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,633
Experimental/Computational/Analytical Geomechanics
Soil/Rock/Concrete/Fracture/Fluid/MineSlurry-Backfill
Rock-Cut-Drill&Blast
Rankings
Ranking Based On Selection: 28
Thuy Chu Van
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,214
Rankings
Ranking Based On Selection: 29
Tania Vodenitcharova
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,564
Mechanics of solids and structures - analytical/ numerical modelling and experiments
structural analysis and design
Rankings
Ranking Based On Selection: 30
Bilal Arain
Metrics
H-Index
i10 Index
Citation Counts
18
19
944
Robotics
Automation & Control Systems
Instruments & Instrumentation
Aerospace
Rankings
Ranking Based On Selection: 31
Raymond L Johnson Jr
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,059
Rankings
Ranking Based On Selection: 32
Caroline Grant
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,107
Rankings
Ranking Based On Selection: 33
Md Masum Billah
Metrics
H-Index
i10 Index
Citation Counts
17
20
3,043
Gas Dynamics
Alternative Fuel
Engine
Renewable Energy
Biofuel
Rankings
Ranking Based On Selection: 34
Adam Jacobson
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,859
Rankings
Ranking Based On Selection: 35
Yuanshen Lu
Metrics
H-Index
i10 Index
Citation Counts
16
18
955
Fluid mechanics
Heat and mass transfer
Thermo-fluids
Turbulence
Mechatronics
Rankings
Ranking Based On Selection: 36
Andelija Milic
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,765
Rankings
Ranking Based On Selection: 37
Majedul Islam
Metrics
H-Index
i10 Index
Citation Counts
14
21
703
Performance and circular economy of solar PV
Advanced manufacturing
TQM
Rankings
Ranking Based On Selection: 38
Yahia Ali
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,014
Rankings
Ranking Based On Selection: 39
Michael Kearney
Metrics
H-Index
i10 Index
Citation Counts
13
16
611
Rankings
Ranking Based On Selection: 40
Doug Morrison
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,896
Rankings
Ranking Based On Selection: 41
Nirmal Weerasekara
Metrics
H-Index
i10 Index
Citation Counts
12
13
936
Rankings
Ranking Based On Selection: 42
Shengyao Yang
Metrics
H-Index
i10 Index
Citation Counts
11
11
251
Mechanical engineering
Materials science
3D printing
Nanotechnology
Molecular dynamics
Rankings
Ranking Based On Selection: 43
Syed Shabbar Raza
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,132
Mechanical Engineering
Chemical Engineering
Renewable Energy
Research & Development
Rankings
Ranking Based On Selection: 44
Hadi Rahimi
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,403
Rankings
Ranking Based On Selection: 46
Ruth Mossad
Metrics
H-Index
i10 Index
Citation Counts
8
8
692
Rankings
Ranking Based On Selection: 47
Sobin Alosious
Metrics
H-Index
i10 Index
Citation Counts
5
5
174
Heat Transfer
Fluid Mechanics
Nanofluidics
Molecular Dynamics
Nanoscale energy transport
Rankings
Ranking Based On Selection: 48
Pooya Jafari
Metrics
H-Index
i10 Index
Citation Counts
5
4
143
Vibration analysis
Composite Structures
Fire Retardants
Machine Learning
Rankings
Ranking Based On Selection: 49
Naren Kumar
Metrics
H-Index
i10 Index
Citation Counts
4
2
65
Mechanical Engineering Design
Cycloidal drives
3D CAD/CAE Computational Model solutions
Experimental evaluation
Rankings
Ranking Based On Selection: 50
Ting Yang
Metrics
H-Index
i10 Index
Citation Counts
3
2
61
wind engineering
bluff body aerodynamics
unsteady flows
unsteady wind tunnel
Rankings
Ranking Based On Selection: 51
Nicholas R Buttle
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 52
Jiachen Zhao
Metrics
H-Index
i10 Index
Citation Counts
2
0
17
Rankings
Ranking Based On Selection: 53
Fatematuz Zohora
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Vibration
Acoustic emission
Condition monitoring
CFD