Raj Kumar
Impact in
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- Solar Thermal and Photovoltaic Systems
- Photovoltaic System Optimization Techniques
- Mechanical Engineering top 1%
- Heat Transfer Mechanisms
- Heat Transfer and Optimization
- Phase Change Materials Research
Papers in
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- Heat Transfer Mechanisms 41
- Heat Transfer and Optimization 17
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- Solar Thermal and Photovoltaic Systems 32
- Photovoltaic System Optimization Techniques 15
- Co-authors
- Ranchan Chauhan (21 shared papers)Sushil Kumar (24 shared papers)Muneesh Sethi (14 shared papers)Akshay Bhardwaj (4 shared papers)Tej Singh (28 shared papers)Anil Kumar (13 shared papers)Daeho Lee (26 shared papers)Rahul Nadda (12 shared papers)
- Journals
- Case Studies in Thermal Engineering (8 papers)Renewable Energy (7 papers)Journal of Thermal Analysis and Calorimetry (6 papers)Sustainable Energy Technologies and Assessments (4 papers)Alexandria Engineering Journal (4 papers)
- Partner nations
- IndiaSouth KoreaHungary
In The Last Decade
Raj Kumar
93 papers receiving 2.4k citations
Raj Kumar's Hit Papers
Peers
Comparison fields: 5 of 100
- Renewable Energy, Sustainability and the Environment 907
- Mechanical Engineering 1.6k
- Computational Mechanics 651
- Food Science 255
- Building and Construction 163
Countries citing papers authored by Raj Kumar
This map shows the geographic impact of Raj Kumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Raj Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raj Kumar more than expected).
Fields of papers citing papers by Raj Kumar
This network shows the impact of papers produced by Raj Kumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Raj Kumar. The network helps show where Raj Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Raj Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 96 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2018 | 142 | |
| 2 | 2021 | 124 | |
| 3 | 2017 | 111 | |
| 4 | 2020 | 90 | |
| 5 | Different energy storage techniques: recent advancements, applications, limitations, and efficient utilization of sustainable energy Hit paper breakdown → | 2024 | 89 |
| 6 | 2023 | 67 | |
| 7 | 2016 | 62 | |
| 8 | 2017 | 62 | |
| 9 | 2017 | 59 | |
| 10 | 2016 | 58 | |
| 11 | 2016 | 57 | |
| 12 | 2021 | 50 | |
| 13 | 2023 | 48 | |
| 14 | 2017 | 48 | |
| 15 | 2021 | 47 | |
| 16 | 2018 | 44 | |
| 17 | 2018 | 44 | |
| 18 | 2017 | 40 | |
| 19 | 2022 | 40 | |
| 20 | 2022 | 40 |
About Raj Kumar
Raj Kumar is a scholar working on Mechanical Engineering, Renewable Energy, Sustainability and the Environment, Computational Mechanics, Biomedical Engineering and Civil and Structural Engineering, having authored 96 papers that have together received 2.5k indexed citations. Recurring topics across this work include Heat Transfer Mechanisms (41 papers), Solar Thermal and Photovoltaic Systems (32 papers), Fluid Dynamics and Turbulent Flows (24 papers), Heat Transfer and Optimization (17 papers), Photovoltaic System Optimization Techniques (15 papers), Nanofluid Flow and Heat Transfer (13 papers), Innovative concrete reinforcement materials (6 papers) and Solar Radiation and Photovoltaics (6 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (907 citations), Mechanical Engineering (1.6k citations), Computational Mechanics (651 citations), Food Science (255 citations) and Building and Construction (163 citations). Raj Kumar has collaborated with scholars based in India, South Korea and Hungary. Frequent co-authors include Ranchan Chauhan, Sushil Kumar, Muneesh Sethi, Akshay Bhardwaj, Tej Singh, Anil Kumar, Daeho Lee, Rahul Nadda, Rajesh Maithani and Sushil Kumar. Their work appears in journals such as Case Studies in Thermal Engineering, Renewable Energy, Journal of Thermal Analysis and Calorimetry, Sustainable Energy Technologies and Assessments and Alexandria Engineering Journal.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.