Ryuji Takaki

818 total citations
53 papers, 584 citations indexed

About

Ryuji Takaki is a scholar working on Computational Mechanics, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, Ryuji Takaki has authored 53 papers receiving a total of 584 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Computational Mechanics, 8 papers in Electrical and Electronic Engineering and 7 papers in Aerospace Engineering. Recurrent topics in Ryuji Takaki's work include Fluid Dynamics and Turbulent Flows (12 papers), Fluid Dynamics and Heat Transfer (7 papers) and Particle Dynamics in Fluid Flows (5 papers). Ryuji Takaki is often cited by papers focused on Fluid Dynamics and Turbulent Flows (12 papers), Fluid Dynamics and Heat Transfer (7 papers) and Particle Dynamics in Fluid Flows (5 papers). Ryuji Takaki collaborates with scholars based in Japan and United States. Ryuji Takaki's co-authors include Hiroko Kitaoka, Bélâ Suki, Ken Adachi, Shinichi Tamura, Osamu Hirayama, Kazuhisa Matsuda, Naoko Tokugawa, Leslie S. G. Kovásznay, Fazle Hussain and Toshio Kawai and has published in prestigious journals such as Journal of Applied Physiology, Japanese Journal of Applied Physics and Physics of Fluids.

In The Last Decade

Ryuji Takaki

44 papers receiving 545 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryuji Takaki Japan 10 239 207 143 86 82 53 584
Umberto D’Ortona France 17 593 2.5× 72 0.3× 154 1.1× 84 1.0× 137 1.7× 40 888
A. J. Mestel United Kingdom 11 369 1.5× 30 0.1× 342 2.4× 18 0.2× 134 1.6× 46 672
Matthias K. Gobbert United States 14 129 0.5× 37 0.2× 199 1.4× 10 0.1× 39 0.5× 87 605
PN Shankar India 16 979 4.1× 19 0.1× 159 1.1× 24 0.3× 336 4.1× 57 1.4k
Qisu Zou United States 12 983 4.1× 14 0.1× 488 3.4× 12 0.1× 97 1.2× 28 1.1k
Gennaro Coppola Italy 13 521 2.2× 8 0.0× 56 0.4× 33 0.4× 42 0.5× 40 657
Μaria Hadjinicolaou Greece 10 186 0.8× 32 0.2× 88 0.6× 3 0.0× 154 1.9× 41 427
Daniel J. Schroeder United States 12 201 0.8× 5 0.0× 62 0.4× 58 0.7× 106 1.3× 31 801
Zhijun Tan China 14 541 2.3× 121 0.6× 93 0.7× 9 0.1× 39 0.5× 78 828
Carlo Nardone Italy 5 761 3.2× 6 0.0× 140 1.0× 151 1.8× 176 2.1× 9 953

Countries citing papers authored by Ryuji Takaki

Since Specialization
Citations

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

Fields of papers citing papers by Ryuji Takaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuji Takaki

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuji Takaki. A scholar is included among the top collaborators of Ryuji Takaki 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 Ryuji Takaki. Ryuji Takaki 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.
Goranson, H. T., et al.. (2008). "Kutachi" as an Approach to Design a Narrative Dissymmetry Metric. 23(2). 240–241.
2.
Takaki, Ryuji, et al.. (2006). Analysis of Spiral Curves in Traditional Cultures. Forma. 21(1). 133–139. 1 indexed citations
3.
Takaki, Ryuji, et al.. (2006). Shape Analysis of Petroglyphs in Central Asia. Forma. 21(3). 243–258. 6 indexed citations
4.
Takaki, Ryuji, et al.. (2004). Simulations of Sunflower Spirals and Fibonacci Numbers. Forma. 18(4). 295–305. 6 indexed citations
5.
Takaki, Ryuji. (2004). Some Physical Questions Concerning Signal Generation in Neurons. Forma. 19(1). 39–54. 1 indexed citations
6.
Takaki, Ryuji. (2004). Physical aspect of microscopic behaviour of biomolecules. Journal of Biosciences. 29(4). 385–389.
7.
Takaki, Ryuji, et al.. (2003). IDO method with higher hermite interpolation and its accuracy check by the use of advection‐diffusion equation. Electronics and Communications in Japan (Part III Fundamental Electronic Science). 86(8). 11–18.
8.
Takaki, Ryuji. (2002). Reconnection of Line Singularities—Description and Mechanism. Forma. 17(3). 211–238.
9.
Sano, Osamu, et al.. (2001). Snake Patterns in Eurasia/Japan and Their Implications. Forma. 16(3). 279–287. 1 indexed citations
10.
Hirayama, Osamu, et al.. (2001). Model Analysis for Evolution of Population and Railroad. Forma. 16(3). 247–256. 1 indexed citations
11.
Takaki, Ryuji. (2001). Towards a Reformation of Chinese Ideographs. Forma. 16(3). 289–305. 1 indexed citations
12.
Takaki, Ryuji & Hiroko Kitaoka. (2000). Virtual Construction of Human Lung. Forma. 14(4). 309–313. 6 indexed citations
13.
Takaki, Ryuji, et al.. (1998). Vibrational Modes of a Spherical Drop and Spherical Harmonic Functions.. Forma. 13(1). 31–45. 1 indexed citations
14.
Hirayama, Osamu & Ryuji Takaki. (1997). Analysis of nonlinear waves in a one-dimensional fluidized bed. Fluid Dynamics Research. 21(4). 233–247. 4 indexed citations
15.
Takaki, Ryuji, et al.. (1996). Study on deflection of X-ray mask membrane in stepper motion. Microelectronic Engineering. 30(1-4). 199–202. 2 indexed citations
16.
Adachi, Ken, et al.. (1993). Effect of Ambient Temperature on the Self-Induced Vibration of Boiling Drop. Journal of the Physical Society of Japan. 62(7). 2314–2323. 8 indexed citations
17.
Sano, Osamu & Ryuji Takaki. (1985). Simultaneous measurement of velocity and temperature by the use of a laser Doppler velocimeter. The Physics of Fluids. 28(3). 818–822. 4 indexed citations
18.
Kuwabara, Sinzi & Ryuji Takaki. (1975). Secondary Flow around a Circular Cylinder in Rotatory Oscillation. Journal of the Physical Society of Japan. 38(4). 1180–1186. 1 indexed citations
19.
Takaki, Ryuji. (1975). Numerical Analysis of Distortion of a Vortex Filament. Journal of the Physical Society of Japan. 38(5). 1530–1537. 11 indexed citations
20.
Takaki, Ryuji & Akira Yoshizawa. (1972). Thermal Convective Instability of Fluid Heated Suddenly at the Lower Boundary. Journal of the Physical Society of Japan. 32(5). 1394–1397. 2 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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