| 1 | Analysis and optimization of solar collectors for heating of fluids |
| Researcher: | Usha Rani |
| Guide: | Garg, H P |
| University: | Indian Institute of Technology-delhi |
| Language: | English |
| 2 | |
| Researcher: | Agarwal, Usha Rani |
| Guide: | Bhatnagar, K B |
| University: | University Of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Usha Rani, K |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Usha Rani, M V |
| Guide: | Reddy, P P |
| University: | Osmania University |
| Language: | English |