Koichi Yonezawa

1.3k total citations
100 papers, 1.0k citations indexed

About

Koichi Yonezawa is a scholar working on Aerospace Engineering, Computational Mechanics and Mechanical Engineering. According to data from OpenAlex, Koichi Yonezawa has authored 100 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Aerospace Engineering, 40 papers in Computational Mechanics and 29 papers in Mechanical Engineering. Recurrent topics in Koichi Yonezawa's work include Cavitation Phenomena in Pumps (23 papers), Hydraulic and Pneumatic Systems (23 papers) and Computational Fluid Dynamics and Aerodynamics (22 papers). Koichi Yonezawa is often cited by papers focused on Cavitation Phenomena in Pumps (23 papers), Hydraulic and Pneumatic Systems (23 papers) and Computational Fluid Dynamics and Aerodynamics (22 papers). Koichi Yonezawa collaborates with scholars based in Japan, United States and Germany. Koichi Yonezawa's co-authors include Yoshinobu TSUJIMOTO, Timothy J. Richards, François Avellan, Hironori HORIGUCHI, Christophe Nicolet, Changkun Chen, Mohamed Farhat, Stephen F. Hamilton, Bernhard J. Kalkbrenner and Jutta Roosen and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Koichi Yonezawa

93 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koichi Yonezawa Japan 18 387 378 328 285 192 100 1.0k
Peter P. Gillis United States 20 442 1.1× 516 1.4× 75 0.2× 72 0.3× 84 0.4× 94 1.2k
Yiheng Chen China 17 173 0.4× 403 1.1× 51 0.2× 28 0.1× 93 0.5× 84 814
Guofeng Chen China 19 503 1.3× 158 0.4× 126 0.4× 29 0.1× 310 1.6× 82 1.2k
Wei Hua Singapore 22 500 1.3× 611 1.6× 38 0.1× 153 0.5× 76 0.4× 159 1.4k
Aaron P. Wemhoff United States 19 346 0.9× 100 0.3× 52 0.2× 96 0.3× 141 0.7× 85 882
Guangxia Li China 19 88 0.2× 91 0.2× 505 1.5× 29 0.1× 436 2.3× 95 1.2k
V. Cingoski Japan 12 69 0.2× 104 0.3× 28 0.1× 88 0.3× 177 0.9× 57 469
Hongwei Zhang China 22 1.1k 2.7× 300 0.8× 181 0.6× 79 0.3× 101 0.5× 117 2.1k

Countries citing papers authored by Koichi Yonezawa

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Yonezawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Yonezawa

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Yonezawa. A scholar is included among the top collaborators of Koichi Yonezawa 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 Koichi Yonezawa. Koichi Yonezawa 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.
Yonezawa, Koichi, et al.. (2023). Integrated Evaluation of the Aeroacoustics and Psychoacoustics of a Single Propeller. International Journal of Environmental Research and Public Health. 20(3). 1955–1955. 6 indexed citations
3.
Sunada, Shigeru, et al.. (2019). Note on a Method for Simulating Rotor Motion when Accelerating During Descent. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES AEROSPACE TECHNOLOGY JAPAN. 17(5). 577–581. 2 indexed citations
4.
Sunada, Shigeru, et al.. (2017). Modeling of Aerodynamic Characteristics of Drone and Improvement to Gust Response. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2017(0). 1P1–R04. 1 indexed citations
5.
Bussolotti, Fabio, Jinpeng Yang, Takumi Yamaguchi, et al.. (2017). Hole-phonon coupling effect on the band dispersion of organic molecular semiconductors. Nature Communications. 8(1). 173–173. 50 indexed citations
6.
Sunada, Shigeru, et al.. (2016). Enhanced agility of Mini-Surveyor with pitch control driven by two motors. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2016(0). 1A2–10a5. 1 indexed citations
7.
Yonezawa, Koichi & Timothy J. Richards. (2016). Competitive Package Size Decisions. Journal of Retailing. 92(4). 445–469. 25 indexed citations
8.
Yonezawa, Koichi, et al.. (2014). Experimental and Numerical Investigations of Three-Dimensional Flows around Propellers in Low-Reynolds Number Flows. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES AEROSPACE TECHNOLOGY JAPAN. 12(ists29). Pk_65–Pk_70. 1 indexed citations
9.
Yonezawa, Koichi, Shigeru Sunada, Nobuaki Sakai, et al.. (2014). An Investigation of Airfoils for Development of a Propeller of Mars Exploration Airplane. JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 62(1). 24–30. 1 indexed citations
10.
Richards, Timothy J., Koichi Yonezawa, & Søren Winter. (2014). Cross-category effects and private labels. European Review of Agricultural Economics. 42(2). 187–216. 19 indexed citations
11.
TSUJIMOTO, Yoshinobu, Hironori HORIGUCHI, & Koichi Yonezawa. (2010). Cavitation Instabilities in Turbopump Inducers:- Analyses in 1-3 dimensions -. International Journal of Fluid Machinery and Systems. 3(2). 170–180. 6 indexed citations
12.
Kimura, Tatsuya, et al.. (2009). Experimental and Analytical Study for Design of Dual-Bell Nozzles. 10 indexed citations
13.
Watanabe, Toshifumi, et al.. (2009). Inducer Design to Avoid Cavitation Instabilities. International Journal of Fluid Machinery and Systems. 2(4). 439–448. 22 indexed citations
14.
Yonezawa, Koichi, Yoshinobu TSUJIMOTO, Kenichi Tezuka, et al.. (2008). A Numerical Study of Unsteady Transonic Flow in a Steam Control Valve with Simple Model. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 74(738). 295–302. 2 indexed citations
15.
Yonezawa, Koichi, Yoshinobu TSUJIMOTO, Kenichi Tezuka, et al.. (2008). A Study of Transonic Flow Fluctuation in Steam Control Valve and Pressure Fluctuation in Downstream Pipe. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 74(738). 286–294. 2 indexed citations
16.
Yonezawa, Koichi, Yoshinobu TSUJIMOTO, Kenichi Tezuka, et al.. (2006). 310 Flow Induced Vibration in Steam Control Valve. The Proceedings of the Dynamics & Design Conference. 2006(0). _310–1_. 1 indexed citations
17.
Sumita, Ushio, et al.. (2006). STOCHASTIC ANALYSIS OF NUMBER OF CORPORATIONS IN A MARKET DERIVED FROM STRATEGIC POLICIES OF INDIVIDUAL CORPORATIONS FOR MARKET ENTRY AND RETREAT. Journal of the Operations Research Society of Japan. 49(1). 1–18.
18.
Yonezawa, Koichi, et al.. (2004). A Numerical Study of Flow Structure in Over-Expanded Rocket Nozzles. 한국추진공학회 학술대회논문집. 165–172. 4 indexed citations
19.
Yonezawa, Koichi, et al.. (2004). LE-7A Engine Nozzle Flow Separation Phenomenon and the Possibility of RSS Suppression by the Step Inside the Nozzle. 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. 10 indexed citations
20.
Yonezawa, Koichi, Kazuhiko YOKOTA, Yoshinobu TSUJIMOTO, et al.. (2004). A Study of Flow Induced Vibration in a Steam Control Valve. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 70(690). 371–379. 5 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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