Citation Rankings
Highly Cited Researchers

Engineering & Technology / Mechanical Engineering Highly Cited Researchers 12 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
United States
Alistair Ms Smith
wildland fire science
fire ecology
pyroecophysiology
remote sensing
lidar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,391
4,786
0.461
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Kamal Kumar
Combustion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
1,303
0.330
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Steven G Penoncello
thermophysical properties of fluids and fluid mixtures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,094
1,066
0.345
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Tao Xing (邢涛)
Computational Fluid Dynamics
Verification and Validation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,948
1,311
0.445
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Steven Beyerlein
Engine testing
applied thermodynamics
design pedagogy
formative assessment
faculty development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,831
723
0.255
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Eric Wolbrecht
Rehabilitation Robotics
Adaptive Control
State Estimation
AUVs
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,775
1,094
0.394
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Ralph Budwig
Fluid Dynamics
Turbulence
Experimental Methods
Building Energy Performance
Bio Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,437
520
0.213
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Michael J Anderson
Acoustics
transducers
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,371
439
0.185
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
John Crepeau
Heat Transfer
Fluid Mechanics
History of Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
394
0.354
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Vibhav Durgesh
Experimental Fluid Dynamics
Marine Renewable Energy
Fluid Structure Interactions
Biofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
324
0.382
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Bishal Bhattarai
CFD
Hydrology
Free-surface/groundwater flows
Microfiltration
Nanofluidics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Sam Hansen
Mechanical Engineering
Energy Production
Biofuel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total Citation Counts Rankings
Rankings
96,181
United States
38,461
25
Ranking Based On Selection: 1
Alistair Ms Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,391
4,786
0.461
wildland fire science
fire ecology
pyroecophysiology
remote sensing
lidar
* Total Citation Counts Rankings
Rankings
259,896
United States
89,446
85
Ranking Based On Selection: 2
Kamal Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
1,303
0.330
* Total Citation Counts Rankings
Rankings
320,369
United States
106,688
103
Ranking Based On Selection: 3
Steven G Penoncello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,094
1,066
0.345
thermophysical properties of fluids and fluid mixtures
* Total Citation Counts Rankings
Rankings
333,330
United States
110,347
110
Ranking Based On Selection: 4
Tao Xing (邢涛)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,948
1,311
0.445
Computational Fluid Dynamics
Verification and Validation
* Total Citation Counts Rankings
Rankings
344,388
United States
113,412
119
Ranking Based On Selection: 5
Steven Beyerlein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,831
723
0.255
Engine testing
applied thermodynamics
design pedagogy
formative assessment
faculty development
* Total Citation Counts Rankings
Rankings
350,047
United States
114,978
122
Ranking Based On Selection: 6
Eric Wolbrecht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,775
1,094
0.394
Rehabilitation Robotics
Adaptive Control
State Estimation
AUVs
Optimization
* Total Citation Counts Rankings
Rankings
387,479
United States
125,281
138
Ranking Based On Selection: 7
Ralph Budwig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,437
520
0.213
Fluid Dynamics
Turbulence
Experimental Methods
Building Energy Performance
Bio Fluid Dynamics
* Total Citation Counts Rankings
Rankings
395,611
United States
127,532
142
Ranking Based On Selection: 8
Michael J Anderson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,371
439
0.185
* Total Citation Counts Rankings
Rankings
648,080
United States
193,805
228
Ranking Based On Selection: 9
John Crepeau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
394
0.354
* Total Citation Counts Rankings
Rankings
745,796
United States
217,398
250
Ranking Based On Selection: 10
Vibhav Durgesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
324
0.382
Experimental Fluid Dynamics
Marine Renewable Energy
Fluid Structure Interactions
Biofluids
* Total Citation Counts Rankings
Rankings
1,890,180
United States
390,137
436
Ranking Based On Selection: 11
Bishal Bhattarai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
CFD
Hydrology
Free-surface/groundwater flows
Microfiltration
Nanofluidics
* Total Citation Counts Rankings
Rankings
2,293,204
United States
437,311
504
Ranking Based On Selection: 12
Sam Hansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200