The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
112,106
Country Rank
1,667
Institution Rank :
1
Mechanical
CFD
Thermal Sciences
Renewable Energy
Metrics
H-Index
i10 Index
Citation
43
95
11,192
* Rankings
World Rank
178,504
Country Rank
3,388
Institution Rank :
3
Heat Pipes
Refrigeration & Air Conditioning
Fluid Flow & Heat Transfer
Fuels & Combustion
Metrics
H-Index
i10 Index
Citation
35
60
8,849
* Rankings
World Rank
341,125
Country Rank
8,731
Institution Rank :
11
Advanced Manufacturing
Additive. Manufacturing
Tribology
Surface Modification
Metrics
H-Index
i10 Index
Citation
24
41
1,931
* Rankings
World Rank
405,829
Country Rank
11,284
Institution Rank :
24
Micro/Nanoscale Heat Transfer
Optical Measurements
Metrics
H-Index
i10 Index
Citation
22
43
3,463
* Rankings
World Rank
458,656
Country Rank
13,343
Institution Rank :
30
Energy Systems Modeling and Optimization
Renewable Energy Systems
Energy Management
Metrics
H-Index
i10 Index
Citation
20
29
1,430
* Rankings
World Rank
473,840
Country Rank
13,924
Institution Rank :
34
Composite Materials
Casting & Joining Process
Manufacturing & Automation
Additive Manufacturing
Powder Metallurgy
Metrics
H-Index
i10 Index
Citation
19
36
1,269
* Rankings
World Rank
515,118
Country Rank
15,655
Institution Rank :
38
Heat transfer and Nanotechnology
Metrics
H-Index
i10 Index
Citation
18
21
1,053
* Rankings
World Rank
545,964
Country Rank
16,986
Institution Rank :
42
Mechanics of composite material
Bio-based composite
multifunctional composite material
composite repair syste
Metrics
H-Index
i10 Index
Citation
17
22
1,602
* Rankings
World Rank
642,564
Country Rank
21,282
Institution Rank :
62
Heat Transfer
IC Engines
Nanofluid
Fuels
Metrics
H-Index
i10 Index
Citation
15
20
758
* Rankings
World Rank
1,240,991
Country Rank
54,537
Institution Rank :
127
Incremental Sheet Metal Forming
Numerical Simulation
Metrics
H-Index
i10 Index
Citation
6
3
88
* Rankings
World Rank
1,289,593
Country Rank
57,913
Institution Rank :
132
Manufacturing
Welding and Machining difficult to machine Materials.
Metrics
H-Index
i10 Index
Citation
6
2
106
* Rankings
World Rank
1,723,174
Country Rank
88,849
Institution Rank :
232
Heat Transfer
Thermal Storage
Fluid Mechanics
Solar Energy
Phase change material
Metrics
H-Index
i10 Index
Citation
3
0
23
* Rankings
World Rank
1,752,307
Country Rank
91,295
Institution Rank :
239
Mechanical and Aerospace Engineering
Metrics
H-Index
i10 Index
Citation
3
2
57
* Rankings
World Rank
1,810,391
Country Rank
95,913
Institution Rank :
248
Mechanical Engineering
Manufacturing Science
Friction Stir Welding
Machine Design
Metrics
H-Index
i10 Index
Citation
2
2
29
* Rankings
World Rank
1,921,504
Country Rank
105,067
Institution Rank :
268
Metallurgy
Material Characterisation
Tribology
Additive Manufacturing
Surface modifications
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
World Rank
1,939,038
Country Rank
106,626
Institution Rank :
271
Heat transfer and fluid
Multi-phase flow heat transfer
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
World Rank
2,180,569
Country Rank
127,166
Institution Rank :
319
Refrigeration and Air Conditioning
Under-floor Air Conditioning
Advanced ventilation methods
Indoor environmental quality
Co
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
112,106
1,667
1
S Jayaraj
Metrics
H-Index
i10 Index
Citation Counts
43
95
11,192
Mechanical
CFD
Thermal Sciences
Renewable Energy
Rankings
178,504
3,388
3
C Muraleedharan
Metrics
H-Index
i10 Index
Citation Counts
35
60
8,849
Heat Pipes
Refrigeration & Air Conditioning
Fluid Flow & Heat Transfer
Fuels & Combustion
Rankings
341,125
8,731
11
Basil Kuriachen
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,931
Advanced Manufacturing
Additive. Manufacturing
Tribology
Surface Modification
Rankings
405,829
11,284
24
Sobhan Cb
Metrics
H-Index
i10 Index
Citation Counts
22
43
3,463
Micro/Nanoscale Heat Transfer
Optical Measurements
Rankings
458,656
13,343
30
Arun P
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,430
Energy Systems Modeling and Optimization
Renewable Energy Systems
Energy Management
Rankings
473,840
13,924
34
Sekar Kannan
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,269
Composite Materials
Casting & Joining Process
Manufacturing & Automation
Additive Manufacturing
Powder Metallurgy
Rankings
515,118
15,655
38
Sujith Kumar CS
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,053
Heat transfer and Nanotechnology
Rankings
545,964
16,986
42
Sandip Budhe
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,602
Mechanics of composite material
Bio-based composite
multifunctional composite material
composite repair syste
Rankings
642,564
21,282
62
Shijo Thomas
Metrics
H-Index
i10 Index
Citation Counts
15
20
758
Heat Transfer
IC Engines
Nanofluid
Fuels
Rankings
1,240,991
54,537
127
Gautam Kumar
Metrics
H-Index
i10 Index
Citation Counts
6
3
88
Incremental Sheet Metal Forming
Numerical Simulation
Rankings
1,289,593
57,913
132
Vijaya Kumar K
Metrics
H-Index
i10 Index
Citation Counts
6
2
106
Manufacturing
Welding and Machining difficult to machine Materials.
Rankings
1,723,174
88,849
232
Unnikrishnan Ks
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Heat Transfer
Thermal Storage
Fluid Mechanics
Solar Energy
Phase change material
Rankings
1,752,307
91,295
239
Sumer Dirbude
Metrics
H-Index
i10 Index
Citation Counts
3
2
57
Mechanical and Aerospace Engineering
Rankings
1,810,391
95,913
248
Renju Mohan
Metrics
H-Index
i10 Index
Citation Counts
2
2
29
Mechanical Engineering
Manufacturing Science
Friction Stir Welding
Machine Design
Rankings
1,921,504
105,067
268
Vineesh Vishnu
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Metallurgy
Material Characterisation
Tribology
Additive Manufacturing
Surface modifications
Rankings
1,939,038
106,626
271
Bakhirathan Asokan
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Heat transfer and fluid
Multi-phase flow heat transfer
Rankings
2,180,569
127,166
319
Ramesh Krishnan Lakshmanan
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Refrigeration and Air Conditioning
Under-floor Air Conditioning
Advanced ventilation methods
Indoor environmental quality
Co