The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Jan 03, 2026, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.131.752) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
Rankings
Hydraulic engineering | sediment transport | river morphology | floodrisk management | sustainable hydropowe
H-Index Metrics
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H-Index51
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i10 Index147
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Citation Counts8,470
Rankings
structural dynamics | earthquake engineering | bridge dynamics | soil dynamics | structural contro
H-Index Metrics
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H-Index36
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i10 Index105
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Citation Counts4,041
Rankings
Nanotechnology | Inorganic Chemistry | Materials Science | Thermoelectricit
H-Index Metrics
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H-Index30
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i10 Index49
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Citation Counts2,726
Rankings
Rankings
Computational Mechanics (constitutive modelling | finite element methods | multi-phase problems
H-Index Metrics
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H-Index28
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i10 Index58
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Citation Counts3,011
Rankings
fluidised beds | gas-particle flows | turbulence modelling | kinetic theory of granular flows | discrete element metho
H-Index Metrics
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H-Index27
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i10 Index56
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Citation Counts2,329
Rankings
Rankings
Tunnel Ventilation | Air quality | Fire dynamics | Vehicle emission
H-Index Metrics
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H-Index24
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i10 Index47
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Citation Counts2,134
Rankings
Thermal Turbomachinery | CFD | Power Engineering | CO2 capture | Renewable Energ
H-Index Metrics
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H-Index23
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i10 Index50
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Citation Counts1,923
Rankings
Mechanics of Solids | Structural Mechanics | Smart Structures | Axially moving structure
H-Index Metrics
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H-Index23
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i10 Index50
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Citation Counts1,900
Rankings
Rankings
Thermodynamics | Chemical Engineering | Interfaces | Energy Technolog
H-Index Metrics
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H-Index22
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i10 Index35
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Citation Counts1,312
Rankings
Interfaces | Extraction | Heat and Mass Transfer | Energy and Process Engineering | Chemical Engineerin
H-Index Metrics
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H-Index22
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i10 Index46
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Citation Counts1,267
Rankings
Rankings
Palynology | palaeobotany | biogeography | aerobiology | Köppen Signature
H-Index Metrics
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H-Index19
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i10 Index29
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Citation Counts1,094
Rankings
Hydraulic Engineerin | Hydrology | Flood Forcastin
H-Index Metrics
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H-Index18
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i10 Index31
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Citation Counts1,264
Rankings
Computational Mechanics | Isogeometric Analysis | Computer Aided Desig
H-Index Metrics
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H-Index16
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i10 Index19
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Citation Counts1,168
Rankings
Rankings
Fluid Dynamics | Multiphase Flow | Computational Fluid Dynamics | Turbulenc
H-Index Metrics
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H-Index15
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i10 Index21
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Citation Counts622
Rankings
Finite Element Method | Elasticity | Mixed Methods | Smart Material
H-Index Metrics
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H-Index15
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i10 Index24
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Citation Counts967
Rankings
continuum mechanics | structural mechanics | smart materials & structures | computational metho
H-Index Metrics
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H-Index14
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i10 Index22
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Citation Counts706
Rankings
Rankings
polymer processing | modeling and simulation | extrusion | fluid dynamics | mechanical engineerin
H-Index Metrics
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H-Index13
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i10 Index19
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Citation Counts612
Rankings
Rankings
Thermobiology | Ecophysiology | Respiration | Global chang
H-Index Metrics
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H-Index12
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i10 Index13
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Citation Counts564
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