Koji Nagata

690 total citations
41 papers, 521 citations indexed

About

Koji Nagata is a scholar working on Computational Mechanics, Environmental Engineering and Aerospace Engineering. According to data from OpenAlex, Koji Nagata has authored 41 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Computational Mechanics, 11 papers in Environmental Engineering and 9 papers in Aerospace Engineering. Recurrent topics in Koji Nagata's work include Fluid Dynamics and Turbulent Flows (32 papers), Wind and Air Flow Studies (11 papers) and Aerodynamics and Acoustics in Jet Flows (9 papers). Koji Nagata is often cited by papers focused on Fluid Dynamics and Turbulent Flows (32 papers), Wind and Air Flow Studies (11 papers) and Aerodynamics and Acoustics in Jet Flows (9 papers). Koji Nagata collaborates with scholars based in Japan, Portugal and China. Koji Nagata's co-authors include Tomoaki Watanabe, Yasuhiko SAKAI, Toshiyuki Hayase, Y. Ito, Yoichi M. Ito, Kuniaki Tanaka, Carlos B. da Silva, Rodrigo Taveira, Yi Zhou and Tokio Yamabe and has published in prestigious journals such as Journal of Fluid Mechanics, Physics of Fluids and Bulletin of the Chemical Society of Japan.

In The Last Decade

Koji Nagata

41 papers receiving 515 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koji Nagata Japan 14 453 186 117 111 81 41 521
Koji Nagata Japan 17 539 1.2× 210 1.1× 102 0.9× 194 1.7× 88 1.1× 35 605
Siwei Dong China 14 539 1.2× 178 1.0× 90 0.8× 113 1.0× 53 0.7× 51 619
Pierre Brancher France 12 373 0.8× 181 1.0× 31 0.3× 55 0.5× 44 0.5× 23 427
R. A. Antonia Australia 8 387 0.9× 113 0.6× 52 0.4× 155 1.4× 30 0.4× 8 411
P. Burattini Australia 16 722 1.6× 266 1.4× 108 0.9× 263 2.4× 82 1.0× 23 762
K. R. Sreenivas India 10 204 0.5× 63 0.3× 29 0.2× 56 0.5× 57 0.7× 31 332
Nora Okong’o United States 17 907 2.0× 190 1.0× 130 1.1× 77 0.7× 61 0.8× 35 967
Heiko Schmidt Germany 14 337 0.7× 114 0.6× 61 0.5× 111 1.0× 97 1.2× 67 519
G. Grötzbach Germany 13 624 1.4× 215 1.2× 45 0.4× 180 1.6× 54 0.7× 23 734
Emmanuel Porcheron France 16 203 0.4× 244 1.3× 149 1.3× 37 0.3× 70 0.9× 62 706

Countries citing papers authored by Koji Nagata

Since Specialization
Citations

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

Fields of papers citing papers by Koji Nagata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Nagata

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Nagata. A scholar is included among the top collaborators of Koji Nagata 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 Koji Nagata. Koji Nagata 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.
Mori, Takahiro, Tomoaki Watanabe, & Koji Nagata. (2024). Nearly homogeneous and isotropic turbulence generated by the interaction of supersonic jets. Experiments in Fluids. 65(4). 2 indexed citations
2.
Nagata, Koji, et al.. (2023). Unsteady dissipation scaling in static- and active-grid turbulence. Journal of Fluid Mechanics. 956. 9 indexed citations
3.
Nagata, Koji, et al.. (2023). Spatial distribution of coherent structures in a self-similar axisymmetric turbulent wake. Physical Review Fluids. 8(8). 3 indexed citations
4.
Watanabe, Tomoaki, et al.. (2022). Diaphragmless shock tube with multiple air-operated valves. Experiments in Fluids. 63(8). 1 indexed citations
5.
Nakamura, Kazuhiro, et al.. (2022). Large- and small-scale characteristics in a temporally developing shearless turbulent mixing layer. Physics of Fluids. 34(11). 4 indexed citations
6.
Watanabe, Tomoaki, et al.. (2022). The decay of stably stratified grid turbulence in a viscosity-affected stratified flow regime. Journal of Fluid Mechanics. 946. 6 indexed citations
7.
Watanabe, Tomoaki, et al.. (2022). Vertical confinement effects on a fully developed turbulent shear layer. Physics of Fluids. 34(5). 7 indexed citations
8.
Nagata, Koji, et al.. (2021). Turbulent characteristics and energy transfer in the far field of active-grid turbulence. Physics of Fluids. 33(11). 14 indexed citations
9.
10.
Watanabe, Tomoaki, Kuniaki Tanaka, & Koji Nagata. (2021). Solenoidal linear forcing for compressible, statistically steady, homogeneous isotropic turbulence with reduced turbulent Mach number oscillation. Physics of Fluids. 33(9). 13 indexed citations
11.
Tanaka, Kuniaki, Tomoaki Watanabe, & Koji Nagata. (2020). Statistical analysis of deformation of a shock wave propagating in a local turbulent region. Physics of Fluids. 32(9). 10 indexed citations
12.
Nagata, Koji & Amanda E. Coleman. (2020). Outcomes after combined percutaneous balloon valvuloplasty and external beam radiation therapy for the treatment of congenital pulmonic stenosis in four dogs. Journal of Veterinary Cardiology. 28. 1–10. 1 indexed citations
13.
Watanabe, Tomoaki, et al.. (2019). Triple decomposition of velocity gradient tensor in homogeneous isotropic turbulence. Computers & Fluids. 198. 104389–104389. 30 indexed citations
14.
Sakakibara, Hiroyuki, Tomoaki Watanabe, & Koji Nagata. (2018). Supersonic piston synthetic jets with single/multiple orifice. Experiments in Fluids. 59(5). 9 indexed citations
15.
Ito, Y., et al.. (2017). Modification of hemodynamics in basilar artery aneurysm by the single and Y stent placement1. Technology and Health Care. 25(5). 831–842. 3 indexed citations
16.
Watanabe, Tomoaki, Yasuhiko SAKAI, Koji Nagata, & Y. Ito. (2016). Large eddy simulation study of turbulent kinetic energy and scalar variance budgets and turbulent/non-turbulent interface in planar jets. Fluid Dynamics Research. 48(2). 21407–21407. 18 indexed citations
17.
Ito, Y., Tomoaki Watanabe, Koji Nagata, & Yasuhiko SAKAI. (2016). Turbulent mixing of a passive scalar in grid turbulence. Physica Scripta. 91(7). 74002–74002. 5 indexed citations
18.
Watanabe, Tomoaki, Yasuhiko SAKAI, Koji Nagata, Yoichi M. Ito, & Toshiyuki Hayase. (2014). Enstrophy and passive scalar transport near the turbulent/non-turbulent interface in a turbulent planar jet flow. Physics of Fluids. 26(10). 53 indexed citations
19.
Fujii, Akira, et al.. (2001). Advanced e-beam reticle writing system for next-generation reticle fabrication. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4409. 258–258. 3 indexed citations
20.
Tsuji, Hiroshi, et al.. (1997). Correcting method for mechanical vibration in electron-beam lithography system. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3096. 104–104. 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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