The Citation Rankings (Highly Cited Researchers) 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
Computational Fluid Dynamics
Multi Phase Flow
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,843
1,379
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hydrodynamic Stability
Applied Mathematics
Flow in Porous Media
CO2 capture storage and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,675
2,561
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :3
computational fluid engineering
micro-scale heat transport
renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,898
1,034
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :4
Renewable Energy
Energy Storage
Refrigeration
HVAC
Environmental Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,852
1,375
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :5
Expandable Tubulars
Swellable Elastomers
Finite Element Analysis
Composite Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,836
983
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :6
hard thin coatings
additive manufacturing
hard-to-machine materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,758
989
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :7
Materials and manufacturing
Applied mechanics and design
Engineering reliability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,664
915
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :8
Heat transfer
Thermodynamics
Fluid flow anlysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,450
730
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :9
Metal Matrix Composites(MMC's)
Material Characterization
Nano Composites
Fracture Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,131
1,128
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :10
Energy conservation in buildings
solar energy
thermal engineering systems
and Building Energy Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,019
640
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :11
Mechanical Industrial Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
893
629
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :12
materials Science
Materials Engineering
corrosion
plasticity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
892
679
0.761
* Total Citation Counts Rankings
Ranking Based On Selection :13
Composite materials
Machine Design
Finite element analysis
3D printing applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
380
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :14
Applied Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
770
608
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :15
Sustainability
Water desalination
Capacitive deionization (CDI)
Salinity gradient power
Water
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
673
0.932
* Total Citation Counts Rankings
Ranking Based On Selection :16
Engineering Design
High Performance Polymers
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
573
571
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :17
Alternate fuels for Internal Combustion Engine Emissions. Solar energy and other Renewable Energy utilization of Bio-renewable
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
202
0.488
* Total Citation Counts Rankings
Ranking Based On Selection :18
Mechanical Engineering
Thermal Power
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
178
0.488
* Total Citation Counts Rankings
Ranking Based On Selection :19
Engine Research
Thermodynamics
Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
226
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :20
Tribology
Lubrication
Material Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
187
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :21
Mechanical Engineering Design
Finite Element Analysis
Turbine blade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
208
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :22
Light weight composites
Machining
Tribology and Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
183
0.924
* Total Citation Counts Rankings
Ranking Based On Selection :23
Heat Transfer and Mass Transfer Porous Media and Nanofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
165
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :24
Thermal Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
54
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :25
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
121
1.000
Nabeel Alrawahi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,843
1,379
0.359
Computational Fluid Dynamics
Multi Phase Flow
Renewable Energy
Dhananjay Yadav
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,675
2,561
0.697
Hydrodynamic Stability
Applied Mathematics
Flow in Porous Media
CO2 capture storage and
Afzal Husain
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,898
1,034
0.545
computational fluid engineering
micro-scale heat transport
renewable energy
Joseph Sekhar S|Joseph Sekhar S, S J Sekhar
Shinas College of Technology
Shinas, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,852
1,375
0.742
Renewable Energy
Energy Storage
Refrigeration
HVAC
Environmental Pollution
Tasneem Pervez
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,836
983
0.535
Expandable Tubulars
Swellable Elastomers
Finite Element Analysis
Composite Materials
Emmanouil Bouzakis
German University of Technology in Oman
Al Athaiba, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,758
989
0.563
hard thin coatings
additive manufacturing
hard-to-machine materials
Sayyad Zahid Qamar
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,664
915
0.550
Materials and manufacturing
Applied mechanics and design
Engineering reliability
Salman Ahmed
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,450
730
0.503
Heat transfer
Thermodynamics
Fluid flow anlysis
Pradeep Kumar Krishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,131
1,128
0.997
Metal Matrix Composites(MMC's)
Material Characterization
Nano Composites
Fracture Mechanics
Maatouk Khoukhi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,019
640
0.628
Energy conservation in buildings
solar energy
thermal engineering systems
and Building Energy Systems
M Al Kindi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
893
629
0.704
Mechanical Industrial Engineering
Majid Al Maharbi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
892
679
0.761
materials Science
Materials Engineering
corrosion
plasticity
Saad A Mutasher
College of Applied Sciences Rustaq
Johor Bahru, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
380
0.463
Composite materials
Machine Design
Finite element analysis
3D printing applications
Md Jashim Uddin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
770
608
0.790
Muhammad Wajid Saleem
Dhofar University
Salalah, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
673
0.932
Sustainability
Water desalination
Capacitive deionization (CDI)
Salinity gradient power
Water
Vigil J Vijayan
Middle East College
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
573
571
0.997
Engineering Design
High Performance Polymers
Composites
Sudhir CV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
202
0.488
Alternate fuels for Internal Combustion Engine Emissions. Solar energy and other Renewable Energy utilization of Bio-renewable
Mohamed El-Awad
College of Applied Sciences Rustaq
Johor Bahru, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
178
0.488
Mechanical Engineering
Thermal Power
Thomas Lattimore
German University of Technology in Oman
Al Athaiba, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
226
0.637
Engine Research
Thermodynamics
Heat Transfer
Mayank Anand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
187
0.719
Tribology
Lubrication
Material Science
Milad Heidari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
208
0.963
Mechanical Engineering Design
Finite Element Analysis
Turbine blade
Ganesh Radhakrishnan
Nizwa College of Technology
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
183
0.924
Light weight composites
Machining
Tribology and Optimization
Pushpa BV
Nizwa College of Technology
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
165
0.994
Heat Transfer and Mass Transfer Porous Media and Nanofluids
Dinesh Keloth Kaithari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
54
0.391
Fadhil Khadoum Alhousni
Dhofar University
Salalah, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
121
1.000
Mechanical Engineering