N. Sajikumar

822 total citations
29 papers, 650 citations indexed

About

N. Sajikumar is a scholar working on Water Science and Technology, Environmental Engineering and Ocean Engineering. According to data from OpenAlex, N. Sajikumar has authored 29 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Water Science and Technology, 10 papers in Environmental Engineering and 9 papers in Ocean Engineering. Recurrent topics in N. Sajikumar's work include Hydrology and Watershed Management Studies (10 papers), Water Systems and Optimization (5 papers) and Hydrological Forecasting Using AI (5 papers). N. Sajikumar is often cited by papers focused on Hydrology and Watershed Management Studies (10 papers), Water Systems and Optimization (5 papers) and Hydrological Forecasting Using AI (5 papers). N. Sajikumar collaborates with scholars based in India, United States and Oman. N. Sajikumar's co-authors include B. S. Thandaveswara and Santosh G. Thampi and has published in prestigious journals such as Journal of Hydrology, Journal of Environmental Management and International Journal for Numerical Methods in Fluids.

In The Last Decade

N. Sajikumar

26 papers receiving 606 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. Sajikumar India	9	449	359	345	68	59	29	650
Heechan Han South Korea	16	371 0.8×	400 1.1×	350 1.0×	46 0.7×	119 2.0×	36	641
Ali Golkarian Iran	12	374 0.8×	501 1.4×	461 1.3×	62 0.9×	84 1.4×	22	835
Mustafa Al-Mukhtar Iraq	13	307 0.7×	264 0.7×	228 0.7×	47 0.7×	75 1.3×	30	559
Yeo Howe Lim United States	7	298 0.7×	275 0.8×	219 0.6×	42 0.6×	36 0.6×	38	482
Wan Zurina Wan Jaafar Malaysia	16	233 0.5×	215 0.6×	258 0.7×	51 0.8×	129 2.2×	39	552
R. D. Singh India	15	481 1.1×	306 0.9×	449 1.3×	122 1.8×	107 1.8×	23	869
Cheng Yao China	17	645 1.4×	339 0.9×	587 1.7×	45 0.7×	195 3.3×	47	846
Mary C. Hill United States	11	276 0.6×	247 0.7×	125 0.4×	62 0.9×	63 1.1×	22	554
Meysam Salarijazi Iran	13	261 0.6×	144 0.4×	209 0.6×	59 0.9×	52 0.9×	45	489
Dang An Tran Vietnam	14	288 0.6×	264 0.7×	238 0.7×	52 0.8×	63 1.1×	22	623

Countries citing papers authored by N. Sajikumar

Since Specialization

Citations

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

Fields of papers citing papers by N. Sajikumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Sajikumar

This figure shows the co-authorship network connecting the top 25 collaborators of N. Sajikumar. A scholar is included among the top collaborators of N. Sajikumar 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 N. Sajikumar. N. Sajikumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sajikumar, N., et al.. (2023). Experimental and numerical investigation of Engineered Injection and Extraction (EIE) induced with three-dimensional flow field. Journal of Hydroinformatics. 26(1). 304–318. 1 indexed citations

Sajikumar, N., et al.. (2022). Semi-analytical model for TSI estimation of inland water bodies from Sentinel 2 imagery. Journal of Hydroinformatics. 24(2). 444–463. 7 indexed citations

Sajikumar, N., et al.. (2021). Delineation of water body from Sentinel 2 MSI imagery – A comparative study. IOP Conference Series Materials Science and Engineering. 1114(1). 12029–12029. 4 indexed citations

Sajikumar, N., et al.. (2021). Three-Dimensional Investigation of Engineered Injection and Extraction for Enhanced Groundwater Remediation. Journal of Hydrologic Engineering. 26(8). 4 indexed citations

Sajikumar, N., et al.. (2021). Patient Specific Modelling of Blood Flow in Coronary Artery. Journal of Applied Fluid Mechanics. 14(5). 2 indexed citations

Sajikumar, N., et al.. (2021). Influence of Fluid–Structure Interaction on Pressure Fluctuations in Transient Flow. Journal of Pipeline Systems Engineering and Practice. 12(2). 3 indexed citations

Sajikumar, N., et al.. (2020). LNAPL Migration in Vadoze Zone and Its Prevention Using Natural Fiber. Journal of Natural Fibers. 19(9). 3423–3438. 7 indexed citations

Sajikumar, N., et al.. (2019). A REVIEW ON THE STUDY OF IMMISCIBLE FLUID FLOW IN UNSATURATED POROUS MEDIA: MODELING AND REMEDIATION. Journal of Porous Media. 22(8). 889–922. 12 indexed citations

Sajikumar, N., et al.. (2018). Decision Making Tool for Sustainable Water Sharing. Water Resources Management. 32(14). 4707–4723.

10.

Sajikumar, N., et al.. (2018). Environmental flow modelling of the Chalakkudi Sub-basin using ‘Flow Health’. Ecohydrology & Hydrobiology. 19(1). 119–130. 5 indexed citations

11.

Sajikumar, N., et al.. (2017). Sustainability indicators of water sharing compacts. Environment Development and Sustainability. 20(5). 2027–2042. 9 indexed citations

12.

Sajikumar, N., et al.. (2016). Evaluation of Surface Runoff Estimation in Ungauged Watersheds Using SWAT and GIUH. Procedia Technology. 24. 109–115. 14 indexed citations

13.

Sajikumar, N., et al.. (2016). Simulation of Forward Osmosis Using CFD. Procedia Technology. 24. 70–76. 8 indexed citations

14.

Sajikumar, N., et al.. (2016). Watershed Modelling Using Control System Concept. Procedia Technology. 24. 39–46.

15.

Sajikumar, N., et al.. (2015). Impact of land cover and land use change on runoff characteristics. Journal of Environmental Management. 161. 460–468. 222 indexed citations

16.

Sajikumar, N., et al.. (2015). Probabilistic Optimal Design of Rubble-Mound Breakwater. Journal of Waterway Port Coastal and Ocean Engineering. 141(4). 5 indexed citations

17.

Sajikumar, N., et al.. (2015). Modelling of Nonlinear Muskingum Method Using Control System Concept. Aquatic Procedia. 4. 979–985. 5 indexed citations

18.

Sajikumar, N.. (2014). Discussion of “Comparison between Response Surface Models and Artificial Neural Networks in Hydrologic Forecasting” by Jianjun Yu, Xiaosheng Qin, Ole Larsen, and L. H. C. Chua. Journal of Hydrologic Engineering. 20(5). 1 indexed citations

19.

Sajikumar, N., et al.. (2013). Integrated Remote Sensing and GIS Approach for Groundwater Exploration using Analytic Hierarchy Process (AHP) Technique.. International Journal of Innovative Research in Science Engineering and Technology. 2(1). 66–74. 6 indexed citations

20.

Thandaveswara, B. S. & N. Sajikumar. (2000). Classification of River Basins Using Artificial Neural Network. Journal of Hydrologic Engineering. 5(3). 290–298. 23 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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