Jan Nečas

400 total citations
32 papers, 300 citations indexed

About

Jan Nečas is a scholar working on Mechanical Engineering, Computational Mechanics and Control and Systems Engineering. According to data from OpenAlex, Jan Nečas has authored 32 papers receiving a total of 300 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Mechanical Engineering, 16 papers in Computational Mechanics and 4 papers in Control and Systems Engineering. Recurrent topics in Jan Nečas's work include Granular flow and fluidized beds (16 papers), Mineral Processing and Grinding (13 papers) and Belt Conveyor Systems Engineering (7 papers). Jan Nečas is often cited by papers focused on Granular flow and fluidized beds (16 papers), Mineral Processing and Grinding (13 papers) and Belt Conveyor Systems Engineering (7 papers). Jan Nečas collaborates with scholars based in Czechia, Spain and United States. Jan Nečas's co-authors include Jiří Zegzulka, Jiří Rozbroj, Lucie Jezerská, Álvaro Ramírez-Gómez, Raquel Pérez-Orozco, David Patiño, Petr Jakubec, Michal Otyepka, Gabriel Fedorko and Vieroslav Molnár and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Sustainability.

In The Last Decade

Jan Nečas

30 papers receiving 291 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Nečas Czechia 9 160 144 77 45 35 32 300
Jiří Rozbroj Czechia 9 167 1.0× 197 1.4× 72 0.9× 43 1.0× 29 0.8× 25 333
Marutiram Kaza India 12 144 0.9× 275 1.9× 21 0.3× 29 0.6× 35 1.0× 26 353
Wibawa Endra Juwana Indonesia 9 75 0.5× 146 1.0× 27 0.4× 170 3.8× 25 0.7× 51 367
Zhoutuo Tan China 10 206 1.3× 264 1.8× 25 0.3× 103 2.3× 23 0.7× 16 426
Derek Berry United States 9 52 0.3× 168 1.2× 47 0.6× 10 0.2× 125 3.6× 13 385
István Oldal Hungary 10 131 0.8× 112 0.8× 107 1.4× 38 0.8× 18 0.5× 30 288
Xian-Yan He China 13 145 0.9× 287 2.0× 32 0.4× 46 1.0× 11 0.3× 16 390
Haiyang Zhao China 13 185 1.2× 107 0.7× 147 1.9× 18 0.4× 84 2.4× 38 418
Omar Moussa France 10 110 0.7× 93 0.6× 149 1.9× 89 2.0× 104 3.0× 15 408

Countries citing papers authored by Jan Nečas

Since Specialization
Citations

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

Fields of papers citing papers by Jan Nečas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Nečas

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Nečas. A scholar is included among the top collaborators of Jan Nečas 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 Jan Nečas. Jan Nečas 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.
Ramírez-Gómez, Álvaro, et al.. (2025). DEM calibration insights on the role of particle shape for sub 2 mm particles. Scientific Reports. 15(1). 20477–20477.
2.
Nečas, Jan, et al.. (2025). The Behavior of Fly Ash on the Vibrating Vertical Conveyor. Inżynieria Mineralna. 1(1).
3.
Rozbroj, Jiří, et al.. (2024). Influence of calcination temperature and particle size distribution on the physical properties of SrFe12O19 and BaFe12O19 hexaferrite powders. Scientific Reports. 14(1). 17564–17564. 8 indexed citations
4.
Nečas, Jan, et al.. (2023). Maximizing the electrochemical performance of supercapacitor electrodes from plastic waste. Journal of Energy Storage. 72. 108660–108660. 17 indexed citations
5.
Rozbroj, Jiří, et al.. (2022). 3D printed laboratory equipment to measure bulk materials in extreme conditions. Scientific Reports. 12(1). 17331–17331. 3 indexed citations
6.
Zegzulka, Jiří, et al.. (2022). Internal friction angle model of particles. Scientific Reports. 12(1). 2036–2036. 4 indexed citations
7.
Nečas, Jan, et al.. (2022). Shear lid motion in DEM shear calibration and the effect of particle rearrangement on the internal friction angle. Powder Technology. 403. 117417–117417. 11 indexed citations
8.
Jezerská, Lucie, et al.. (2021). Spiral Vibration Cooler for Continual Cooling of Biomass Pellets. Processes. 9(6). 1060–1060. 3 indexed citations
9.
10.
Jezerská, Lucie, et al.. (2019). Viability Evaluation of Three Grass Biofuels: Experimental Study in a Small-Scale Combustor. Energies. 12(7). 1352–1352. 8 indexed citations
11.
Nečas, Jan, et al.. (2019). Monitoring bulk material pressure on bottom of storage using DEM. Open Engineering. 9(1). 623–630. 3 indexed citations
12.
Zegzulka, Jiří, et al.. (2019). Simulation model of loading bin bottom by bulk material. Process Safety and Environmental Protection. 154. 151–161. 2 indexed citations
13.
Rozbroj, Jiří, Jiří Zegzulka, Jan Nečas, & Lucie Jezerská. (2019). Discrete Element Method Model Optimization of Cylindrical Pellet Size. Processes. 7(2). 101–101. 8 indexed citations
14.
Rozbroj, Jiří, et al.. (2018). Simulation of Material Flow Through a Sample Divider. Advances in Science and Technology – Research Journal. 12(1). 194–199. 1 indexed citations
15.
16.
Zegzulka, Jiří, et al.. (2017). Thermal Conductivity Measurement of Bulk Solids. Chemical Engineering & Technology. 40(10). 1876–1884. 5 indexed citations
17.
Nečas, Jan, et al.. (2017). Feeder Type Optimisation for the Plain Flow Discharge Process of an Underground Hopper by Discrete Element Modelling. Advances in Science and Technology – Research Journal. 11(3). 246–252. 3 indexed citations
18.
Rozbroj, Jiří, et al.. (2017). VALIDATION OF MOVEMENT OVER A BELT CONVEYOR DRUM. Advances in Science and Technology – Research Journal. 11(2). 118–124. 8 indexed citations
19.
Rozbroj, Jiří, et al.. (2015). The Possibility of Determining the Input Parameters for the Discrete Element Method. Inżynieria Mineralna. 1(1). 2 indexed citations
20.
Zegzulka, Jiří, et al.. (2015). Optimisation of Geometry of the Chain Conveyor Carriers by DEM Method. Inżynieria Mineralna. 1(2). 1 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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