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
Renato Machado Cotta
Mechanical Engineering
Heat & Mass Transfer
Fluid Mechanics
Hybrid Methods
Nuclear Engineering
Metrics
H-Index
i10 Index
Citation
53
232
12,654
* Rankings
Ranking Based On Selection: 2
Webe Mansur
Computational mechanics
Geophysics
Boundary Element Method
Metrics
H-Index
i10 Index
Citation
40
135
6,134
* Rankings
Ranking Based On Selection: 3
Jose Luiz De Medeiros
Termodinâmica Aplicada
Operações Unitárias
Captura e Reuso de CO2
Processamento Primário
Refino
Metrics
H-Index
i10 Index
Citation
33
82
3,175
* Rankings
Ranking Based On Selection: 4
Marcelo Borges Mansur
hydrometallurgy
solvent extraction
extractive metallurgy
metal separation
battery recycling
Metrics
H-Index
i10 Index
Citation
31
54
4,192
* Rankings
Ranking Based On Selection: 5
Jian Su
Mechanical Engineering
Heat Transfer
Nuclear Engineering
Thermal Hydraulics
Transport Phenomena
Metrics
H-Index
i10 Index
Citation
30
66
2,570
* Rankings
Ranking Based On Selection: 6
Jose Claudio De Faria Telles
Computational Mechanics
Numerical Methods
Boundary Element Method
Metrics
H-Index
i10 Index
Citation
30
84
12,535
* Rankings
Ranking Based On Selection: 7
Roney L Thompson
Mecânica de Fluidos Não Newtonianos
Escoamentos de fluidos complexos
Turbulência de fluidos não newtonianos
Metrics
H-Index
i10 Index
Citation
28
58
2,483
* Rankings
Ranking Based On Selection: 9
Jose Herskovits Norman
Engineering Optimization
Numerical Optimization
Solids Mechanics
Structural Optimization
Metrics
H-Index
i10 Index
Citation
28
66
3,263

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
Antonio Carlos Fernandes
Hydrodynamics
Ocean Engineering
Dynamics of Floating Bodies
Cables and Risers
Metrics
H-Index
i10 Index
Citation
26
102
3,196
* Rankings
Ranking Based On Selection: 12
AP Silva Freire Aps Freire
Singular Perturbations
Fluid Mechanics
Turbulence
Multiphase flow
Metrics
H-Index
i10 Index
Citation
21
49
1,924
* Rankings
Ranking Based On Selection: 16
Daniel Alves Castello
Viscoelasticity
Inverse Problems
Adhesion
Model Validation
Damage Identification
Metrics
H-Index
i10 Index
Citation
17
29
877
* Rankings
Ranking Based On Selection: 19
Lavinia Borges
Engenharia Mecânica
Plasticidade
integridade estrutural
comportamento dos materiais
Metrics
H-Index
i10 Index
Citation
15
22
1,127
Rafael Cordebela
Fluid mechanics
two-phase flow
turbulence
machine learning
non-Newtonian fluids
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Renato Machado Cotta
Metrics
H-Index
i10 Index
Citation Counts
53
232
12,654
Mechanical Engineering
Heat & Mass Transfer
Fluid Mechanics
Hybrid Methods
Nuclear Engineering
Rankings
Ranking Based On Selection: 2
Webe Mansur
Metrics
H-Index
i10 Index
Citation Counts
40
135
6,134
Computational mechanics
Geophysics
Boundary Element Method
Rankings
Ranking Based On Selection: 3
Jose Luiz De Medeiros
Metrics
H-Index
i10 Index
Citation Counts
33
82
3,175
Termodinâmica Aplicada
Operações Unitárias
Captura e Reuso de CO2
Processamento Primário
Refino
Rankings
Ranking Based On Selection: 4
Marcelo Borges Mansur
Metrics
H-Index
i10 Index
Citation Counts
31
54
4,192
hydrometallurgy
solvent extraction
extractive metallurgy
metal separation
battery recycling
Rankings
Ranking Based On Selection: 5
Jian Su
Metrics
H-Index
i10 Index
Citation Counts
30
66
2,570
Mechanical Engineering
Heat Transfer
Nuclear Engineering
Thermal Hydraulics
Transport Phenomena
Rankings
Ranking Based On Selection: 6
Jose Claudio De Faria Telles
Metrics
H-Index
i10 Index
Citation Counts
30
84
12,535
Computational Mechanics
Numerical Methods
Boundary Element Method
Rankings
Ranking Based On Selection: 7
Roney L Thompson
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,483
Mecânica de Fluidos Não Newtonianos
Escoamentos de fluidos complexos
Turbulência de fluidos não newtonianos
Rankings
Ranking Based On Selection: 8
Marcelo Colaço
Metrics
H-Index
i10 Index
Citation Counts
28
81
4,050
Rankings
Ranking Based On Selection: 9
Jose Herskovits Norman
Metrics
H-Index
i10 Index
Citation Counts
28
66
3,263
Engineering Optimization
Numerical Optimization
Solids Mechanics
Structural Optimization
Rankings
Ranking Based On Selection: 10
Carolina Palma Naveira Cotta
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,501

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
Antonio Carlos Fernandes
Metrics
H-Index
i10 Index
Citation Counts
26
102
3,196
Hydrodynamics
Ocean Engineering
Dynamics of Floating Bodies
Cables and Risers
Rankings
Ranking Based On Selection: 12
AP Silva Freire Aps Freire
Metrics
H-Index
i10 Index
Citation Counts
21
49
1,924
Singular Perturbations
Fluid Mechanics
Turbulence
Multiphase flow
Rankings
Ranking Based On Selection: 13
Fernando Alves Rochinha
Metrics
H-Index
i10 Index
Citation Counts
20
42
1,585
Rankings
Ranking Based On Selection: 14
Daniel Onofre De Almeida Cruz
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,063
Rankings
Ranking Based On Selection: 15
Nestor Zouain
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,485
Rankings
Ranking Based On Selection: 16
Daniel Alves Castello
Metrics
H-Index
i10 Index
Citation Counts
17
29
877
Viscoelasticity
Inverse Problems
Adhesion
Model Validation
Damage Identification
Rankings
Ranking Based On Selection: 17
Max Suell Dutra
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,511
Rankings
Ranking Based On Selection: 18
Manuel Ernani De Carvalho Cruz
Metrics
H-Index
i10 Index
Citation Counts
16
28
1,040
Rankings
Ranking Based On Selection: 19
Lavinia Borges
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,127
Engenharia Mecânica
Plasticidade
integridade estrutural
comportamento dos materiais
Rankings
Ranking Based On Selection: 20
Fernando Luiz Bastos Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
15
20
678
Rankings
Ranking Based On Selection: 21
Luiz Antonio D Avila
Metrics
H-Index
i10 Index
Citation Counts
15
25
850
Rankings
Ranking Based On Selection: 22
Hugo Abi Karam
Metrics
H-Index
i10 Index
Citation Counts
14
15
525
Hydrometeorology
Numerical simulation
Urban Climatology
Rankings
Ranking Based On Selection: 23
Jose Luis Lopes Da Silveira
Metrics
H-Index
i10 Index
Citation Counts
13
14
600
Rankings
Ranking Based On Selection: 24
Fernando Duda
Metrics
H-Index
i10 Index
Citation Counts
13
16
945
Rankings
Ranking Based On Selection: 25
Renan De S Teixeira
Metrics
H-Index
i10 Index
Citation Counts
4
1
41
Mechanical Engineering
Heat Transfer
Fluid Mechanics
Numerical Methods
Rankings
Ranking Based On Selection: 26
Rafael Cordebela
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Fluid mechanics
two-phase flow
turbulence
machine learning
non-Newtonian fluids