Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
CFD
Biomaths
numercial
fractional calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
710
642
0.904
* Total i10 IndexRankings
Ranking Based On Selection: 2
Mechanical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
191
0.377
* Total i10 IndexRankings
Ranking Based On Selection: 3
Thermal Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
147
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 4
finite element methods
reservoir simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
227
0.762
* Total i10 IndexRankings
Ranking Based On Selection: 5
Fluid Mechanics Porous Media Heat and Mass Transfer Blood Flow nanofluid Peristaltic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
257
0.868
* Total i10 IndexRankings
Ranking Based On Selection: 6
combustion
sustainable engineering
fuel chemistry
alternative fuels
energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
259
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 7
Thermal Systems
Desalination
Applied Mathematics
Heat Exchangers
Applied Thermodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
167
0.637
* Total i10 IndexRankings
Ranking Based On Selection: 8
Heat transfer
Nanofluids
Fluid dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
200
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 9
combustion
propulsion
pollutant formation
laser based diagnostics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
193
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 10
Solar desalination
waste heat recovery
nano particles
sensible heat storage
Latent heat energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
229
0.970
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Heat Transfer
CFD
Porous Media
Renewable Energy
Biomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
210
0.905
* Total i10 IndexRankings
Ranking Based On Selection: 12
Combustion
Flame stabilization
Tribrachial flame
Soot
Electric field
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
143
0.638
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
191
0.914
* Total i10 IndexRankings
Ranking Based On Selection: 14
Computational fluid mechanics
oceanic and atmospheric flows
chemically- reacting flow
energetic materials
microfluidic and n
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
116
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 15
Fluid mechanics
Numerical Methods for Solving Eigenvalue Problems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
147
0.826
* Total i10 IndexRankings
Ranking Based On Selection: 16
thermoelasticity
micro/nano-materials
viscoelasticity
fractional calculus
photothermal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
162
0.942
* Total i10 IndexRankings
Ranking Based On Selection: 17
Fluid Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
117
0.745
* Total i10 IndexRankings
Ranking Based On Selection: 18
Thermal Engineering
Composite Materials
Energy & Environment
Optimisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
130
0.977
* Total i10 IndexRankings
Ranking Based On Selection: 19
Biodiesel
IC Engines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
116
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 20
Renewable Energy-Desalination - Heat transfer and Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
113
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Finite Element Analysis
Sustainable materials
CFD
Risk and Reliability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
85
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 22
Heat Transfer
Fluid mechanics
Computaional Fluid Dynamics
Modeling and simulations
Solar Thermal applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
67
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 23
Combustion
reaction kinetcis
atmospheric chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
87
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 24
Applied Mathematics Fluid Mechanics Porous Media Heat and Mass Transfer ANN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
87
0.946
* Total i10 IndexRankings
Ranking Based On Selection: 25
CO2 capture & utlization
Bioenergy
Microalgae
Fluidization
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
Ilyas Khan|I. Khan, Khan. I, Khan Ilyas
Majmaah University
Al Majma'ah, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
710
642
0.904
CFD
Biomaths
numercial
fractional calculus
Bekir Yilbas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
191
0.377
Mechanical Engineering
Ahmet Z Sahin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
147
0.462
Shuyu Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
227
0.762
finite element methods
reservoir simulations
Rahmat Ellahi|Ellahi Rahmat, Ellahi R, R. Ellahi
Taibah University
Medina, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
257
0.868
Fluid Mechanics Porous Media Heat and Mass Transfer Blood Flow nanofluid Peristaltic
S Mani Sarathy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
259
0.918
combustion
sustainable engineering
fuel chemistry
alternative fuels
energy
Syed M Zubair
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
167
0.637
Thermal Systems
Desalination
Applied Mathematics
Heat Exchangers
Applied Thermodynamics
Waqar A Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
200
0.781
Heat transfer
Nanofluids
Fluid dynamics
William L Roberts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
193
0.781
combustion
propulsion
pollutant formation
laser based diagnostics
Ravishankar Sathyamurthy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
229
0.970
Solar desalination
waste heat recovery
nano particles
sensible heat storage
Latent heat energy
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Irfan Anjum Badruddin Magami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
210
0.905
Heat Transfer
CFD
Porous Media
Renewable Energy
Biomechanics
Suk Ho Chung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
143
0.638
Combustion
Flame stabilization
Tribrachial flame
Soot
Electric field
Nidal H.Abu-Hamdeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
191
0.914
Omar Knio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
116
0.583
Computational fluid mechanics
oceanic and atmospheric flows
chemically- reacting flow
energetic materials
microfluidic and n
A Abdullah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
147
0.826
Fluid mechanics
Numerical Methods for Solving Eigenvalue Problems
Ahmed Elsayed Abouelregal
Al Jouf University
Sakakah, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
162
0.942
thermoelasticity
micro/nano-materials
viscoelasticity
fractional calculus
photothermal
Sigurdur Thoroddsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
117
0.745
Deepanraj B
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
130
0.977
Thermal Engineering
Composite Materials
Energy & Environment
Optimisation
Tmyunus Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
116
0.967
Biodiesel
IC Engines
Abdelkader Abdullah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
113
1.000
Renewable Energy-Desalination - Heat transfer and Applications
Mohammed Jameel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
85
0.759
Finite Element Analysis
Sustainable materials
CFD
Risk and Reliability
Esmail Ma Mokheimer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
67
0.650
Heat Transfer
Fluid mechanics
Computaional Fluid Dynamics
Modeling and simulations
Solar Thermal applications
Zhandong Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
87
0.926
Combustion
reaction kinetcis
atmospheric chemistry
Nandalur Ameer Ahamad Nandalur Ameer Ahammad
University of Tabuk
Tabuk, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
87
0.946
Applied Mathematics Fluid Mechanics Porous Media Heat and Mass Transfer ANN
Shaikh Abdur Razzak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
CO2 capture & utlization
Bioenergy
Microalgae
Fluidization
Catalysis