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.
Internal Combustion Engines
Energy
Biofuels
Combustion and Emissions
Heat Transfer
Metrics
H-Index
i10 Index
Citation
69
178
17,434
Robotics
Control Systems
Mechatronics
Metrics
H-Index
i10 Index
Citation
63
253
14,719
Computational Mechanics
Structural Dynamics
Metrics
H-Index
i10 Index
Citation
60
183
12,848
Computational Fluid Dynamics
Turbulence
Environmental Flows and Pollution
Energy
Risk Analysis and Process safety
Metrics
H-Index
i10 Index
Citation
53
165
12,069
Energy
Metrics
H-Index
i10 Index
Citation
50
123
9,260
Robotics
Space Robotics
Mechatronics
Control Systems
Mechanical Design
Metrics
H-Index
i10 Index
Citation
50
150
9,529
Systems Biology
Medical devices
Proteomics
Biomechanics
Metrics
H-Index
i10 Index
Citation
41
74
6,912
Fluid Dynamics
Fluid Mechanics
Computational
Wind Energy
Renewable Energy
Metrics
H-Index
i10 Index
Citation
40
76
4,814
turbomachinery
compressors
turbines
diagnostics
csp
Metrics
H-Index
i10 Index
Citation
39
98
4,461
* Rankings
Ranking Based
On Selection: 10
Heat pumps
waste heat exploitation (ORC/high-T heat pumps)
solar energy
hydrogen combustion and
Metrics
H-Index
i10 Index
Citation
36
63
4,530
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* Rankings
Ranking Based
On Selection: 11
combustion
fire engineering
energy efficiency in buildings
LCA
KPIs
Metrics
H-Index
i10 Index
Citation
36
104
5,042
* Rankings
Ranking Based
On Selection: 12
Fluid dynamics
hydroelasticity
fish hydrodynamics
turbulence
waves
Metrics
H-Index
i10 Index
Citation
31
42
7,700
* Rankings
Ranking Based
On Selection: 13
Nonlinear control
System identification
Multi-agent systems
Unmanned robotic platforms
Visual servoing
Metrics
H-Index
i10 Index
Citation
30
72
7,670
* Rankings
Ranking Based
On Selection: 14
hydraulic machinery
hydroelectric systems
energy storage
CFD
Metrics
H-Index
i10 Index
Citation
29
58
3,158
* Rankings
Ranking Based
On Selection: 15
Tunnelling
Underground Construction
Engineering Rock Mechanics
Metrics
H-Index
i10 Index
Citation
26
39
2,182
* Rankings
Ranking Based
On Selection: 16
Computational Mechanics
Biomechanics
Lightweight Structures
Structural Optimization
Machine Design
Metrics
H-Index
i10 Index
Citation
26
83
2,817
* Rankings
Ranking Based
On Selection: 17
wind energy
aerodynamics
aeroelasticity
Metrics
H-Index
i10 Index
Citation
22
49
1,690
* Rankings
Ranking Based
On Selection: 18
Operations Management
Supply Chain Management
Business Process Management
ERP
BPR
Metrics
H-Index
i10 Index
Citation
21
32
1,958
* Rankings
Ranking Based
On Selection: 19
Environmental Flows
Fluid Mechanics
Computational Fluid Mechanics
Wind Tunnel Testing
Metrics
H-Index
i10 Index
Citation
21
31
1,637
* Rankings
Ranking Based
On Selection: 20
Machine Dynamics
Nonlinear Rotor Dynamics
Design of Machines
Control
Oil/Gas Bearing Lubrication
Metrics
H-Index
i10 Index
Citation
20
28
1,385
* Rankings
Ranking Based
On Selection: 21
Production Planning & Control
Operations Management
Management Information Systems
Business Process Modeling
Supply Chain Ma
Metrics
H-Index
i10 Index
Citation
19
27
847
* Rankings
Ranking Based
On Selection: 22
Gas Turbines
Metrics
H-Index
i10 Index
Citation
18
31
1,124
* Rankings
Ranking Based
On Selection: 23
wind resource modeling
airfoil and rotor aerodynamic and aeroacoustics
noise propagation
Metrics
H-Index
i10 Index
Citation
18
28
1,501
* Rankings
Ranking Based
On Selection: 24
Combustion
Fire
CFD
Metrics
H-Index
i10 Index
Citation
18
32
1,238
* Rankings
Ranking Based
On Selection: 25
Structural Health Monitoring
Computational mechanics
Finite Element Methods
Structural design
Metrics
H-Index
i10 Index
Citation
17
26
821
* Rankings
Ranking Based
On Selection: 26
Energy and Environmental Systems
Thermal Storage
Engineering Economics
Optimization
Metrics
H-Index
i10 Index
Citation
16
21
1,213
* Rankings
Ranking Based
On Selection: 27
Gas Turbine Performance
PROOSIS
Heat Transfer
Metrics
H-Index
i10 Index
Citation
16
22
859
* Rankings
Ranking Based
On Selection: 28
computational mechanics advanced materials
Metrics
H-Index
i10 Index
Citation
16
31
1,001
* Rankings
Ranking Based
On Selection: 29
Mechanics of Solids
Failure Mechanics
Experimental Mechanics
Metrics
H-Index
i10 Index
Citation
16
26
1,202
* Rankings
Ranking Based
On Selection: 30
Numerical Algorithms
Graph Theory
Mathematical Programming
Direct Methods
Non-linear Analysis of RC Structures
Metrics
H-Index
i10 Index
Citation
15
20
1,259
* Rankings
Ranking Based
On Selection: 31
mechanical
Metrics
H-Index
i10 Index
Citation
14
22
913
* Rankings
Ranking Based
On Selection: 32
Structural Dynamics
Composite Structures
Adaptive Structures
Sandwich Structures
Piezoelectric Energy Harvesting
Metrics
H-Index
i10 Index
Citation
14
15
699
* Rankings
Ranking Based
On Selection: 33
Computational and Experimental Fluid Dynamics
Ship and Marine Hydrodynamics
Metrics
H-Index
i10 Index
Citation
14
21
911
* Rankings
Ranking Based
On Selection: 34
Virtual Reality
Human-Robot Collaboration
Interactive Design
Manufacturing
Machine Design
Metrics
H-Index
i10 Index
Citation
13
14
846
* Rankings
Ranking Based
On Selection: 35
Applied mechanics
material science
Metrics
H-Index
i10 Index
Citation
11
12
506
* Rankings
Ranking Based
On Selection: 36
Fuels-Biofuels
Lubricants-Biolubricants
Oxidation Stability
Microbial contamination
Tribology
Metrics
H-Index
i10 Index
Citation
10
11
319
* Rankings
Ranking Based
On Selection: 37
Reliability and Predictive Modeling
Metrics
H-Index
i10 Index
Citation
8
5
201
* Rankings
Ranking Based
On Selection: 38
Mechanical engineering design
tolerancing
reverse engineering
GD&T
Metrics
H-Index
i10 Index
Citation
8
7
251
* Rankings
Ranking Based
On Selection: 39
Robotics
Dynamic Systems and Control
Electrohydraulic Servo Control
Metrics
H-Index
i10 Index
Citation
8
7
288
* Rankings
Ranking Based
On Selection: 40
Computational Mechanics
Numerical Analysis
Pharmacokinetics
Applied Mathematics
Metrics
H-Index
i10 Index
Citation
7
5
325
* Rankings
Ranking Based
On Selection: 41
Wind Turbines
Turbomachinery
Metrics
H-Index
i10 Index
Citation
7
7
213
* Rankings
Ranking Based
On Selection: 42
Fluid Dynamics
Solid Mechanics
Metrics
H-Index
i10 Index
Citation
7
6
193
* Rankings
Ranking Based
On Selection: 43
mechanical engineering
acoustical engineering
ocean engineering
Metrics
H-Index
i10 Index
Citation
6
6
137
* Rankings
Ranking Based
On Selection: 44
Driving Cycles
Emissions
Internal Combustion Engines
Hybrid Vehicles
Real Driving Emissions
Metrics
H-Index
i10 Index
Citation
6
3
110
* Rankings
Ranking Based
On Selection: 45
Tribology
Power transmission systems
Finite Element Analysis
Mechanical engineering design
Metrics
H-Index
i10 Index
Citation
6
3
77
* Rankings
Ranking Based
On Selection: 46
Mechanical Engineering
Machine Design
Modelling and Simulation
Dynamical Systems
Gears
Metrics
H-Index
i10 Index
Citation
6
2
69
* Rankings
Ranking Based
On Selection: 47
Metrics
H-Index
i10 Index
Citation
6
5
338
* Rankings
Ranking Based
On Selection: 48
Internal combustion engines
SCR
aftertreatment
engine modeling
Marine Engineering
Metrics
H-Index
i10 Index
Citation
5
3
68
* Rankings
Ranking Based
On Selection: 49
gas turbines
solar thermal
steam turbines
diagnostics
PROOSIS
Metrics
H-Index
i10 Index
Citation
4
1
38
* Rankings
Ranking Based
On Selection: 50
Fluid Mechanics
Hydraulics
Metrics
H-Index
i10 Index
Citation
3
2
68
* Rankings
Ranking Based
On Selection: 51
Combustion
Metrics
H-Index
i10 Index
Citation
3
1
31
* Rankings
Ranking Based
On Selection: 52
Fluid Mechanics
Structural mechanics
Fluid-structure Interaction
Numerical methods
Metrics
H-Index
i10 Index
Citation
3
1
57
* Rankings
Ranking Based
On Selection: 53
Mechanical Engineering-Naval Architecture
Metrics
H-Index
i10 Index
Citation
2
1
40
* Rankings
Ranking Based
On Selection: 54
Tribology
Metrics
H-Index
i10 Index
Citation
1
1
22
Rakopoulos Constantine
Metrics
H-Index
i10 Index
Citation Counts
69
178
17,434
Internal Combustion Engines
Energy
Biofuels
Combustion and Emissions
Heat Transfer
Kostas J Kyriakopoulos
Metrics
H-Index
i10 Index
Citation Counts
63
253
14,719
Robotics
Control Systems
Mechatronics
Manolis Papadrakakis
Metrics
H-Index
i10 Index
Citation Counts
60
183
12,848
Computational Mechanics
Structural Dynamics
NC Markatos
Metrics
H-Index
i10 Index
Citation Counts
53
165
12,069
Computational Fluid Dynamics
Turbulence
Environmental Flows and Pollution
Energy
Risk Analysis and Process safety
Sotirios Karellas
Metrics
H-Index
i10 Index
Citation Counts
50
123
9,260
Evangelos Papadopoulos
Metrics
H-Index
i10 Index
Citation Counts
50
150
9,529
Robotics
Space Robotics
Mechatronics
Control Systems
Mechanical Design
Leonidas Alexopoulos
Metrics
H-Index
i10 Index
Citation Counts
41
74
6,912
Systems Biology
Medical devices
Proteomics
Biomechanics
George Bergeles
Metrics
H-Index
i10 Index
Citation Counts
40
76
4,814
Fluid Dynamics
Fluid Mechanics
Computational
Wind Energy
Renewable Energy
Konstantinos Kostas Mathioudakis
Metrics
H-Index
i10 Index
Citation Counts
39
98
4,461
turbomachinery
compressors
turbines
diagnostics
csp
George Kosmadakis
Metrics
H-Index
i10 Index
Citation Counts
36
63
4,530
Heat pumps
waste heat exploitation (ORC/high-T heat pumps)
solar energy
hydrogen combustion and
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!
Maria Founti
Metrics
H-Index
i10 Index
Citation Counts
36
104
5,042
combustion
fire engineering
energy efficiency in buildings
LCA
KPIs
George S Triantafyllou
Metrics
H-Index
i10 Index
Citation Counts
31
42
7,700
Fluid dynamics
hydroelasticity
fish hydrodynamics
turbulence
waves
Bechlioulis Charalampos
Metrics
H-Index
i10 Index
Citation Counts
30
72
7,670
Nonlinear control
System identification
Multi-agent systems
Unmanned robotic platforms
Visual servoing
John Anagnostopoulos
Metrics
H-Index
i10 Index
Citation Counts
29
58
3,158
hydraulic machinery
hydroelectric systems
energy storage
CFD
Alexandros Sofianos
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,182
Tunnelling
Underground Construction
Engineering Rock Mechanics
Christopher Provatidis
Metrics
H-Index
i10 Index
Citation Counts
26
83
2,817
Computational Mechanics
Biomechanics
Lightweight Structures
Structural Optimization
Machine Design
Vasilis Riziotis
Metrics
H-Index
i10 Index
Citation Counts
22
49
1,690
wind energy
aerodynamics
aeroelasticity
Sotiris Gayialis
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,958
Operations Management
Supply Chain Management
Business Process Management
ERP
BPR
Demetri Bouris
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,637
Environmental Flows
Fluid Mechanics
Computational Fluid Mechanics
Wind Tunnel Testing
Athanasios Chasalevris
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,385
Machine Dynamics
Nonlinear Rotor Dynamics
Design of Machines
Control
Oil/Gas Bearing Lubrication
Georgios A Papadopoulos
Metrics
H-Index
i10 Index
Citation Counts
19
27
847
Production Planning & Control
Operations Management
Management Information Systems
Business Process Modeling
Supply Chain Ma
Nikolaos Aretakis
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,124
John Prospathopoulos
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,501
wind resource modeling
airfoil and rotor aerodynamic and aeroacoustics
noise propagation
Dionysios Kolaitis
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,238
Konstantinos Anyfantis
Metrics
H-Index
i10 Index
Citation Counts
17
26
821
Structural Health Monitoring
Computational mechanics
Finite Element Methods
Structural design
Vasileios C Kapsalis
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,213
Energy and Environmental Systems
Thermal Storage
Engineering Economics
Optimization
Alexios Alexiou
Metrics
H-Index
i10 Index
Citation Counts
16
22
859
Gas Turbine Performance
PROOSIS
Heat Transfer
Efstathios E. Theotokoglou
Metrics
H-Index
i10 Index
Citation Counts
16
31
1,001
computational mechanics advanced materials
Nikos P Andrianopoulos
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,202
Mechanics of Solids
Failure Mechanics
Experimental Mechanics
Konstantinos V Spiliopoulos
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,259
Numerical Algorithms
Graph Theory
Mathematical Programming
Direct Methods
Non-linear Analysis of RC Structures
Costopoulos
Metrics
H-Index
i10 Index
Citation Counts
14
22
913
Theofanis S Plagianakos
Metrics
H-Index
i10 Index
Citation Counts
14
15
699
Structural Dynamics
Composite Structures
Adaptive Structures
Sandwich Structures
Piezoelectric Energy Harvesting
George Tzabiras
Metrics
H-Index
i10 Index
Citation Counts
14
21
911
Computational and Experimental Fluid Dynamics
Ship and Marine Hydrodynamics
Elias Matsas
Metrics
H-Index
i10 Index
Citation Counts
13
14
846
Virtual Reality
Human-Robot Collaboration
Interactive Design
Manufacturing
Machine Design
George S. Dodos
Metrics
H-Index
i10 Index
Citation Counts
10
11
319
Fuels-Biofuels
Lubricants-Biolubricants
Oxidation Stability
Microbial contamination
Tribology
Themistoklis Koutsellis
Metrics
H-Index
i10 Index
Citation Counts
8
5
201
Reliability and Predictive Modeling
Georgios Kaisarlis
Metrics
H-Index
i10 Index
Citation Counts
8
7
251
Mechanical engineering design
tolerancing
reverse engineering
GD&T
Ioannis Davliakos
Metrics
H-Index
i10 Index
Citation Counts
8
7
288
Robotics
Dynamic Systems and Control
Electrohydraulic Servo Control
Konstantinos G. Eptaimeros
Metrics
H-Index
i10 Index
Citation Counts
7
5
325
Computational Mechanics
Numerical Analysis
Pharmacokinetics
Applied Mathematics
Andreas Paradeisiotis
Metrics
H-Index
i10 Index
Citation Counts
6
6
137
mechanical engineering
acoustical engineering
ocean engineering
Alexandros Zachiotis
Metrics
H-Index
i10 Index
Citation Counts
6
3
110
Driving Cycles
Emissions
Internal Combustion Engines
Hybrid Vehicles
Real Driving Emissions
Nikolaos Rogkas
Metrics
H-Index
i10 Index
Citation Counts
6
3
77
Tribology
Power transmission systems
Finite Element Analysis
Mechanical engineering design
Christos Kalligeros
Metrics
H-Index
i10 Index
Citation Counts
6
2
69
Mechanical Engineering
Machine Design
Modelling and Simulation
Dynamical Systems
Gears
Athanasios C. Karmperis
Metrics
H-Index
i10 Index
Citation Counts
6
5
338
Michael Foteinos
Metrics
H-Index
i10 Index
Citation Counts
5
3
68
Internal combustion engines
SCR
aftertreatment
engine modeling
Marine Engineering
Christos Kalathakis
Metrics
H-Index
i10 Index
Citation Counts
4
1
38
gas turbines
solar thermal
steam turbines
diagnostics
PROOSIS
Zisis Malliotakis
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Bhargav Krishna Chitneedi
Metrics
H-Index
i10 Index
Citation Counts
3
1
57
Fluid Mechanics
Structural mechanics
Fluid-structure Interaction
Numerical methods
Athanasios G Vallis
Metrics
H-Index
i10 Index
Citation Counts
2
1
40
Mechanical Engineering-Naval Architecture
Dimitrios Skaltsas
Metrics
H-Index
i10 Index
Citation Counts
1
1
22