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" (873,937 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
Noel O'Dowd
Solid Mechanics
Fracture Mechanics
Computational Mechanics
Metrics
H-Index
i10 Index
Citation
43
119
9,184
Ronan O Higgins
composites
manufacturing
composite repair
thermoplastics
Metrics
H-Index
i10 Index
Citation
25
40
2,045
Patrick Frawley
Computational Fluid Dynamics
Crystallisation
Process Engineering
Metrics
H-Index
i10 Index
Citation
22
42
1,468
Pat Walsh
Heat Transfer
Fluid Mechanics
Microfluidics
Multiphase Flows
Energy Systems
Metrics
H-Index
i10 Index
Citation
20
29
1,206
Vanessa Egan
Two Phase Flow Regimes
Microfluidics
Heat Transfer
Thermal Management
Metrics
H-Index
i10 Index
Citation
19
25
1,105
Philip Griffin
computational fluid dynamics
aerodynamics
aeroacoustics
fluid-structure interaction modelling
vibrational motion
Metrics
H-Index
i10 Index
Citation
9
9
390
Connor V Cunnane
Computational Fluid Dynamics
Medical Device Design
Tissue Characterisation
Metrics
H-Index
i10 Index
Citation
7
7
214
Doireann O'Kiely
Fluid mechanics
solid mechanics
industrial mathematics
partial differential equations
asymptotic methods
Metrics
H-Index
i10 Index
Citation
7
4
171
Tim Conroy
Mechanical engineering
Mathematical modelling
Renewable energy
Machine learning
Thermal engineering
Metrics
H-Index
i10 Index
Citation
6
6
210
Sudharsan Srinivasan
Fluid Mechanics
Computational Fluid Dynamics
Lattice Boltzmann Method
Turbulent flows
Pump hydraulics
Metrics
H-Index
i10 Index
Citation
3
1
24
Githin Tom
Computational fluid Dynamics
Turbulence
Lattice Boltzmann Method
Direct Numerical Simulation
Large Eddy Simulation
Metrics
H-Index
i10 Index
Citation
2
1
49
Seyyed Saeed Shojaee Zadeh
Aerospace
Heat transfer
Two-phase Flows
Aerodynamics
5G Network
Metrics
H-Index
i10 Index
Citation
2
0
18
Rankings
Ranking Based On Selection: 1
Noel O'Dowd
Metrics
H-Index
i10 Index
Citation Counts
43
119
9,184
Solid Mechanics
Fracture Mechanics
Computational Mechanics
Rankings
Ranking Based On Selection: 2
Jeff Punch
Metrics
H-Index
i10 Index
Citation Counts
28
80
3,052
Rankings
Ranking Based On Selection: 3
Ronan O Higgins
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,045
composites
manufacturing
composite repair
thermoplastics
Rankings
Ranking Based On Selection: 4
ES Benilov
Metrics
H-Index
i10 Index
Citation Counts
24
63
1,822
Rankings
Ranking Based On Selection: 5
Patrick Frawley
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,468
Computational Fluid Dynamics
Crystallisation
Process Engineering
Rankings
Ranking Based On Selection: 6
Pat Walsh
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,206
Heat Transfer
Fluid Mechanics
Microfluidics
Multiphase Flows
Energy Systems
Rankings
Ranking Based On Selection: 7
Vanessa Egan
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,105
Two Phase Flow Regimes
Microfluidics
Heat Transfer
Thermal Management
Rankings
Ranking Based On Selection: 8
Saheed Olalekan Ojo
Metrics
H-Index
i10 Index
Citation Counts
12
13
474
Rankings
Ranking Based On Selection: 9
Colin Butler
Metrics
H-Index
i10 Index
Citation Counts
10
10
455
Rankings
Ranking Based On Selection: 10
Philip Griffin
Metrics
H-Index
i10 Index
Citation Counts
9
9
390
computational fluid dynamics
aerodynamics
aeroacoustics
fluid-structure interaction modelling
vibrational motion
Rankings
Ranking Based On Selection: 11
Connor V Cunnane
Metrics
H-Index
i10 Index
Citation Counts
7
7
214
Computational Fluid Dynamics
Medical Device Design
Tissue Characterisation
Rankings
Ranking Based On Selection: 12
Doireann O'Kiely
Metrics
H-Index
i10 Index
Citation Counts
7
4
171
Fluid mechanics
solid mechanics
industrial mathematics
partial differential equations
asymptotic methods
Rankings
Ranking Based On Selection: 13
Tim Conroy
Metrics
H-Index
i10 Index
Citation Counts
6
6
210
Mechanical engineering
Mathematical modelling
Renewable energy
Machine learning
Thermal engineering
Rankings
Ranking Based On Selection: 14
John Polansky
Metrics
H-Index
i10 Index
Citation Counts
5
2
60
Rankings
Ranking Based On Selection: 15
Sudharsan Srinivasan
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Fluid Mechanics
Computational Fluid Dynamics
Lattice Boltzmann Method
Turbulent flows
Pump hydraulics
Rankings
Ranking Based On Selection: 16
Githin Tom
Metrics
H-Index
i10 Index
Citation Counts
2
1
49
Computational fluid Dynamics
Turbulence
Lattice Boltzmann Method
Direct Numerical Simulation
Large Eddy Simulation
Rankings
Ranking Based On Selection: 17
Seyyed Saeed Shojaee Zadeh
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Aerospace
Heat transfer
Two-phase Flows
Aerodynamics
5G Network