| Heat Transfer and Optimization | Lifetime | 21 | CN 3 | 99.82 |
| Heat Transfer and Boiling Studies | Lifetime | 28 | CN 5 | 99.53 |
| Heat Transfer Mechanisms | Lifetime | 60 | CN 5 | 99.61 |
| Heat transfer and supercritical fluids | Lifetime | 33 | CN 10 | 99.05 |
| Phase Change Materials Research | Lifetime | 44 | CN 16 | 99.11 |
| Heat and Mass Transfer in Porous Media | Lifetime | 33 | CN 9 | 99.04 |
| Solar Thermal and Photovoltaic Systems | Lifetime | 199 | CN 48 | 98.49 |
| Adsorption and Cooling Systems | Lifetime | 97 | CN 35 | 98.25 |
| Lattice Boltzmann Simulation Studies | Lifetime | 160 | CN 43 | 98.13 |
| Nanofluid Flow and Heat Transfer | Lifetime | 206 | CN 17 | 98.45 |
| Refrigeration and Air Conditioning Technologies | Lifetime | 225 | CN 67 | 97.85 |
| Nuclear Engineering Thermal-Hydraulics | Lifetime | 304 | CN 52 | 95.62 |
| Thermal properties of materials | Lifetime | 554 | CN 240 | 94.60 |
| Infection Control and Ventilation | Lifetime | 340 | CN 89 | 93.91 |
| Granular flow and fluidized beds | Lifetime | 776 | CN 125 | 94.01 |
| Gas Dynamics and Kinetic Theory | Lifetime | 1,000 | CN 98 | 93.15 |
| Solar-Powered Water Purification Methods | Lifetime | 628 | CN 232 | 92.68 |
| Turbomachinery Performance and Optimization | Lifetime | 590 | CN 128 | 93.87 |
| Thermodynamic and Exergetic Analyses of Power and Cooling Systems | Lifetime | 732 | CN 209 | 92.13 |
| Heat Transfer and Boiling Studies | 2021-2025 | 7 | CN 5 | 99.25 |
| Heat Transfer and Optimization | 2021-2025 | 22 | CN 3 | 99.57 |
| Phase Change Materials Research | 2021-2025 | 23 | CN 8 | 99.20 |
| Heat and Mass Transfer in Porous Media | 2021-2025 | 7 | CN 2 | 98.24 |
| Adsorption and Cooling Systems | 2021-2025 | 31 | CN 16 | 98.30 |
| Solar Thermal and Photovoltaic Systems | 2021-2025 | 96 | CN 16 | 98.52 |
| Heat transfer and supercritical fluids | 2021-2025 | 40 | CN 28 | 96.41 |
| Solar-Powered Water Purification Methods | 2021-2025 | 152 | CN 71 | 95.50 |
| Refrigeration and Air Conditioning Technologies | 2021-2025 | 140 | CN 87 | 94.86 |
| Engineering Applied Research | 2021-2025 | 53 | CN 15 | 88.74 |
| Heat Transfer Mechanisms | 2021-2025 | 355 | CN 30 | 95.39 |
| Nuclear Engineering Thermal-Hydraulics | 2021-2025 | 113 | CN 61 | 91.62 |
| Thermal properties of materials | 2021-2025 | 310 | CN 231 | 91.09 |
| Granular flow and fluidized beds | 2021-2025 | 194 | CN 119 | 91.20 |
| Lattice Boltzmann Simulation Studies | 2021-2025 | 245 | CN 118 | 90.23 |
| Thermodynamic and Exergetic Analyses of Power and Cooling Systems | 2021-2025 | 254 | CN 118 | 91.16 |
| Fluid Dynamics and Thin Films | 2021-2025 | 132 | CN 42 | 87.83 |
| Nuclear reactor physics and engineering | 2021-2025 | 744 | CN 257 | 86.05 |
| Spacecraft and Cryogenic Technologies | 2021-2025 | 336 | CN 165 | 87.84 |
| Hybrid Renewable Energy Systems | 2021-2025 | 901 | CN 175 | 86.97 |
| Thermal Analysis in Power Transmission | 2021-2025 | 238 | CN 83 | 79.19 |
| Aerogels and thermal insulation | 2021-2025 | 522 | CN 351 | 78.09 |
| Fluid Dynamics and Heat Transfer | 2021-2025 | 967 | CN 497 | 77.41 |
| Aerosol Filtration and Electrostatic Precipitation | 2021-2025 | 624 | CN 379 | 74.25 |
| Nanopore and Nanochannel Transport Studies | 2021-2025 | 823 | CN 420 | 74.41 |
| Subcritical and Supercritical Water Processes | 2021-2025 | 295 | CN 175 | 72.55 |
| Gas Dynamics and Kinetic Theory | 2021-2025 | 732 | CN 264 | 69.76 |
| Radiative Heat Transfer Studies | 2021-2025 | 566 | CN 286 | 63.37 |
| Advanced Thermodynamic Systems and Engines | 2021-2025 | 955 | CN 477 | 53.92 |
| Electrostatics and Colloid Interactions | 2021-2025 | 742 | CN 136 | 37.05 |
