Ramasamy Dhivagar

1.5k total citations · 1 hit paper
38 papers, 1.2k citations indexed

About

Ramasamy Dhivagar is a scholar working on Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Water Science and Technology. According to data from OpenAlex, Ramasamy Dhivagar has authored 38 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Renewable Energy, Sustainability and the Environment, 14 papers in Mechanical Engineering and 9 papers in Water Science and Technology. Recurrent topics in Ramasamy Dhivagar's work include Solar-Powered Water Purification Methods (31 papers), Solar Thermal and Photovoltaic Systems (30 papers) and Phase Change Materials Research (9 papers). Ramasamy Dhivagar is often cited by papers focused on Solar-Powered Water Purification Methods (31 papers), Solar Thermal and Photovoltaic Systems (30 papers) and Phase Change Materials Research (9 papers). Ramasamy Dhivagar collaborates with scholars based in India, Sudan and South Korea. Ramasamy Dhivagar's co-authors include M. Mohanraj, Shahin Shoeibi, Hadi Kargarsharifabad, Yerzhan Belyayev, Khaoula Hidouri, Mehdi Khiadani, Subbarama Kousik Suraparaju, B. Deepanraj, Siamak Hoseinzadeh and Seyed Masoud Parsa and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable Energy and Solar Energy.

In The Last Decade

Ramasamy Dhivagar

36 papers receiving 1.1k citations

Hit Papers

Performance evaluation of... 2023 2026 2024 2023 40 80 120
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Performance evaluation of solar still using energy storage biomaterial with porous surface: An experimental study and environmental analysis
    2023 142 citations Ramasamy Dhivagar, Shahin Shoeibi et al. Renewable Energy profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ramasamy Dhivagar India 21 1.1k 429 343 171 77 38 1.2k
B. Madhu India 18 1.1k 1.0× 431 1.0× 333 1.0× 253 1.5× 152 2.0× 37 1.3k
Habib Ben Bacha Saudi Arabia 20 1.2k 1.1× 661 1.5× 440 1.3× 165 1.0× 224 2.9× 62 1.5k
Umar F. Alqsair Saudi Arabia 22 866 0.8× 454 1.1× 473 1.4× 112 0.7× 391 5.1× 55 1.3k
Ayman Refat Abd Elbar Egypt 15 867 0.8× 350 0.8× 262 0.8× 187 1.1× 120 1.6× 19 970
Emrah Deniz Türkiye 11 359 0.3× 121 0.3× 210 0.6× 73 0.4× 99 1.3× 26 559
Mohammad Zamen Iran 16 593 0.5× 221 0.5× 285 0.8× 75 0.4× 82 1.1× 29 753
Karrar A. Hammoodi Iraq 16 472 0.4× 148 0.3× 328 1.0× 83 0.5× 136 1.8× 64 758
Rajesh Tripathi India 11 828 0.8× 272 0.6× 151 0.4× 276 1.6× 55 0.7× 40 1.0k
T. Rajaseenivasan India 19 1.6k 1.4× 721 1.7× 545 1.6× 335 2.0× 209 2.7× 21 1.8k
S.A. El‐Agouz Egypt 29 2.7k 2.5× 1.1k 2.7× 771 2.2× 592 3.5× 229 3.0× 49 2.9k

Countries citing papers authored by Ramasamy Dhivagar

Since Specialization
Citations

This map shows the geographic impact of Ramasamy Dhivagar'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 Ramasamy Dhivagar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ramasamy Dhivagar more than expected).

Fields of papers citing papers by Ramasamy Dhivagar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramasamy Dhivagar. 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 Ramasamy Dhivagar. The network helps show where Ramasamy Dhivagar may publish in the future.

Co-authorship network of co-authors of Ramasamy Dhivagar

This figure shows the co-authorship network connecting the top 25 collaborators of Ramasamy Dhivagar. A scholar is included among the top collaborators of Ramasamy Dhivagar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ramasamy Dhivagar. Ramasamy Dhivagar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Dhivagar, Ramasamy, et al.. (2025). Integration of solar photovoltaic panel and A46 phase change material in double-slope solar still: A progressive approach for performance enhancement. Separation and Purification Technology. 374. 133754–133754. 12 indexed citations
3.
Omara, Adil A. M., et al.. (2025). Conical solar stills: A review. Solar Energy. 288. 113281–113281. 10 indexed citations
4.
Omara, Adil A. M., et al.. (2024). Magnetic field effect in solar stills: A critical review. Solar Energy. 277. 112739–112739. 7 indexed citations
5.
Dhivagar, Ramasamy, et al.. (2024). Experimental analysis of the storage of thermal power by a thermosyphon amalgamated nanophase change material in thermal management systems. Journal of Energy Storage. 92. 112183–112183. 1 indexed citations
6.
Dhivagar, Ramasamy, Shahin Shoeibi, Hadi Kargarsharifabad, et al.. (2024). Performance analysis of solar desalination using crushed granite stone as an energy storage material and the integration of solar district heating. Energy Sources Part A Recovery Utilization and Environmental Effects. 46(1). 1370–1388. 56 indexed citations
7.
Omara, Adil A. M., et al.. (2024). Parametric effects of phase change material on solar still productivity: Thermal modeling and selection guides. Results in Engineering. 24. 103605–103605. 14 indexed citations
8.
Suraparaju, Subbarama Kousik, M. Samykano, Ramasamy Dhivagar, Sendhil Kumar Natarajan, & Mohd Fairusham Ghazali. (2024). Synergizing environmental and technological advances: Discarded transmission oil and paraffin wax as a phase change material for energy storage in solar distillation as a step towards sustainability. Journal of Energy Storage. 85. 111046–111046. 30 indexed citations
9.
10.
Omara, Adil A. M., et al.. (2024). Energy, exergy and advanced exergy analyses on Garri “1” combined cycle power plant of Sudan. International Journal of Thermofluids. 24. 100930–100930. 4 indexed citations
11.
12.
Dhivagar, Ramasamy, Shahin Shoeibi, Seyed Masoud Parsa, et al.. (2023). Performance evaluation of solar still using energy storage biomaterial with porous surface: An experimental study and environmental analysis. Renewable Energy. 206. 879–889. 142 indexed citations breakdown →
13.
Omara, Adil A. M., et al.. (2023). Helmets cooling with phase change materials: A systematic review. Journal of Energy Storage. 72. 108555–108555. 14 indexed citations
14.
Ramanathan, S., et al.. (2022). A review on solar desalination techniques using vacuum technology. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science. 237(13). 3086–3102. 10 indexed citations
15.
Shoeibi, Shahin, Seyed Ali Agha Mirjalily, Hadi Kargarsharifabad, Hitesh Panchal, & Ramasamy Dhivagar. (2022). Comparative study of double-slope solar still, hemispherical solar still, and tubular solar still using Al2O3/water film cooling: a numerical study and CO2 mitigation analysis. Environmental Science and Pollution Research. 29(43). 65353–65369. 67 indexed citations
16.
Dhivagar, Ramasamy, M. Mohanraj, & Yerzhan Belyayev. (2021). Performance analysis of crushed gravel sand heat storage and biomass evaporator-assisted single slope solar still. Environmental Science and Pollution Research. 28(46). 65610–65620. 34 indexed citations
17.
Dhivagar, Ramasamy & M. Mohanraj. (2021). Optimization of Performance of Coarse Aggregate-Assisted Single-Slope Solar Still via Taguchi Approach. SHILAP Revista de lepidopterología. 8(1). 13–19. 14 indexed citations
18.
Mohanraj, M., et al.. (2021). Performance and economic analysis of a heat pump water heater assisted regenerative solar still using latent heat storage. Applied Thermal Engineering. 196. 117263–117263. 60 indexed citations
19.
Dhivagar, Ramasamy & M. Mohanraj. (2021). Performance improvements of single slope solar still using graphite plate fins and magnets. Environmental Science and Pollution Research. 28(16). 20499–20516. 76 indexed citations
20.
Dhivagar, Ramasamy, et al.. (2021). Thermodynamic analysis of single slope solar still using graphite plates and block magnets at seasonal climatic conditions. Water Science & Technology. 84(10-11). 2635–2651. 35 indexed citations

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.

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