| Engineering, Technology and Energy | Lifetime | 245 | US 78 | 99.95 |
| Computational Mechanics | Lifetime | 24 | US 15 | 99.86 |
| Mechanical Engineering | Lifetime | 60 | US 19 | 99.90 |
| Aerospace Engineering | Lifetime | 268 | US 95 | 99.68 |
| Biomedical Engineering | Lifetime | 434 | US 131 | 99.40 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 587 | US 79 | 98.25 |
| Environmental Engineering | Lifetime | 932 | US 286 | 94.37 |
| Applied Mathematics | Lifetime | 731 | US 263 | 91.52 |
| Fluid Flow and Transfer Processes | Lifetime | 886 | US 310 | 56.16 |
| Radiative Heat Transfer Studies | Lifetime | 2 | US 2 | 99.76 |
| Heat Transfer and Boiling Studies | Lifetime | 9 | US 5 | 99.79 |
| Heat Transfer and Optimization | Lifetime | 16 | US 5 | 99.88 |
| Fluid Dynamics and Turbulent Flows | Lifetime | 35 | US 12 | 99.81 |
| Heat Transfer Mechanisms | Lifetime | 21 | US 1 | 99.81 |
| Solar Thermal and Photovoltaic Systems | Lifetime | 34 | US 1 | 99.66 |
| Spacecraft and Cryogenic Technologies | Lifetime | 65 | US 19 | 98.91 |
| Fluid Dynamics and Vibration Analysis | Lifetime | 60 | US 21 | 99.44 |
| Nanofluid Flow and Heat Transfer | Lifetime | 55 | US 7 | 99.51 |
| Aerodynamics and Fluid Dynamics Research | Lifetime | 63 | US 13 | 99.01 |
| Heat transfer and supercritical fluids | Lifetime | 75 | US 19 | 98.38 |
| Wind and Air Flow Studies | Lifetime | 246 | US 89 | 98.57 |
| Heat and Mass Transfer in Porous Media | Lifetime | 58 | US 14 | 98.50 |
| Gas Dynamics and Kinetic Theory | Lifetime | 222 | US 105 | 97.50 |
| Calibration and Measurement Techniques | Lifetime | 319 | US 178 | 96.33 |
| Thermal Radiation and Cooling Technologies | Lifetime | 228 | US 61 | 97.35 |
| Phase Change Materials Research | Lifetime | 163 | US 11 | 97.54 |
| Solar Energy Systems and Technologies | Lifetime | 58 | US 2 | 97.12 |
| Lattice Boltzmann Simulation Studies | Lifetime | 392 | US 102 | 96.32 |
| Building Energy and Comfort Optimization | Lifetime | 773 | US 107 | 96.56 |
| Fluid Dynamics and Thin Films | Lifetime | 295 | US 99 | 95.60 |
| Combustion and flame dynamics | Lifetime | 919 | US 284 | 96.40 |
| Aerodynamics and Acoustics in Jet Flows | Lifetime | 537 | US 226 | 95.56 |
| Surface Roughness and Optical Measurements | Lifetime | 721 | US 170 | 92.99 |
| Particle Dynamics in Fluid Flows | Lifetime | 783 | US 244 | 94.71 |
| Fluid dynamics and aerodynamics studies | Lifetime | 67 | US 21 | 92.18 |
| Turbomachinery Performance and Optimization | Lifetime | 635 | US 178 | 93.55 |
| Geothermal Energy Systems and Applications | Lifetime | 477 | US 78 | 91.79 |
| Freezing and Crystallization Processes | Lifetime | 475 | US 86 | 90.51 |
| Mechanical and Thermal Properties Analysis | Lifetime | 891 | US 48 | 82.52 |
| Heat Transfer and Numerical Methods | Lifetime | 46 | US 19 | 73.52 |