| Computational Fluid Dynamics and Aerodynamics | Lifetime | 69 | US 43 | 99.40 |
| Gas Dynamics and Kinetic Theory | Lifetime | 53 | US 24 | 98.73 |
| Plasma and Flow Control in Aerodynamics | Lifetime | 38 | US 25 | 98.82 |
| Aerospace Engineering and Control Systems | Lifetime | 36 | US 21 | 98.29 |
| Fluid Dynamics and Turbulent Flows | Lifetime | 392 | US 165 | 98.85 |
| Aerodynamics and Fluid Dynamics Research | Lifetime | 139 | US 29 | 98.30 |
| Cavitation Phenomena in Pumps | Lifetime | 82 | US 9 | 97.93 |
| Hydraulic and Pneumatic Systems | Lifetime | 257 | US 53 | 97.85 |
| CO2 Sequestration and Geologic Interactions | Lifetime | 212 | US 71 | 97.42 |
| Turbomachinery Performance and Optimization | Lifetime | 205 | US 73 | 97.10 |
| Cyclone Separators and Fluid Dynamics | Lifetime | 288 | US 54 | 96.10 |
| Digital Filter Design and Implementation | Lifetime | 180 | US 64 | 96.40 |
| Particle Dynamics in Fluid Flows | Lifetime | 525 | US 170 | 96.19 |
| Numerical Methods and Algorithms | Lifetime | 160 | US 66 | 95.16 |
| Stability and Control of Uncertain Systems | Lifetime | 404 | US 60 | 96.92 |
| Fluid Dynamics and Vibration Analysis | Lifetime | 860 | US 216 | 95.29 |
| Rocket and propulsion systems research | Lifetime | 763 | US 324 | 93.95 |
| Advanced Aircraft Design and Technologies | Lifetime | 325 | US 129 | 92.86 |
| Aerospace Engineering and Energy Systems | Lifetime | 291 | US 119 | 91.93 |
| Aerospace and Aviation Technology | Lifetime | 508 | US 305 | 92.67 |
| Chemical Looping and Thermochemical Processes | Lifetime | 417 | US 49 | 92.99 |
| Aerodynamics and Acoustics in Jet Flows | Lifetime | 906 | US 365 | 93.04 |
| Granular flow and fluidized beds | Lifetime | 959 | US 202 | 92.95 |
| Iron and Steelmaking Processes | Lifetime | 851 | US 62 | 91.43 |
| Neural Networks Stability and Synchronization | Lifetime | 725 | US 40 | 92.39 |
| Wind Energy Research and Development | Lifetime | 915 | US 161 | 90.57 |
| Oil, Gas, and Environmental Issues | Lifetime | 155 | US 42 | 85.79 |
| Hydraulic and Pneumatic Systems | 2021-2025 | 46 | US 1 | 97.90 |
| Cavitation Phenomena in Pumps | 2021-2025 | 40 | US 2 | 97.67 |
| Particle Dynamics in Fluid Flows | 2021-2025 | 100 | US 12 | 93.85 |
| Granular flow and fluidized beds | 2021-2025 | 125 | US 8 | 93.52 |
| Cyclone Separators and Fluid Dynamics | 2021-2025 | 83 | US 3 | 92.83 |
| Turbomachinery Performance and Optimization | 2021-2025 | 224 | US 16 | 89.71 |
| Oil and Gas Production Techniques | 2021-2025 | 397 | US 47 | 86.71 |
| Water Systems and Optimization | 2021-2025 | 333 | US 22 | 85.18 |
| Aerospace Engineering and Energy Systems | 2021-2025 | 320 | US 42 | 74.55 |
| Aerosol Filtration and Electrostatic Precipitation | 2021-2025 | 764 | US 39 | 70.95 |
| Hydraulic flow and structures | 2021-2025 | 671 | US 23 | 64.14 |
| Advanced Aircraft Design and Technologies | 2021-2025 | 910 | US 166 | 51.99 |
| Biomimetic flight and propulsion mechanisms | 2021-2025 | 905 | US 195 | 50.66 |
