Akira Ohnuki

1.5k total citations
91 papers, 1.2k citations indexed

About

Akira Ohnuki is a scholar working on Aerospace Engineering, Mechanical Engineering and Computational Mechanics. According to data from OpenAlex, Akira Ohnuki has authored 91 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Aerospace Engineering, 27 papers in Mechanical Engineering and 23 papers in Computational Mechanics. Recurrent topics in Akira Ohnuki's work include Nuclear reactor physics and engineering (34 papers), Nuclear Engineering Thermal-Hydraulics (31 papers) and Fluid Dynamics and Mixing (19 papers). Akira Ohnuki is often cited by papers focused on Nuclear reactor physics and engineering (34 papers), Nuclear Engineering Thermal-Hydraulics (31 papers) and Fluid Dynamics and Mixing (19 papers). Akira Ohnuki collaborates with scholars based in Japan, United States and Germany. Akira Ohnuki's co-authors include Hajime Akimoto, Hiroshi Nawashiro, Katsuji Shima, Hiroshi Katoh, Takahito Miyazawa, Naoki Otani, Nobusuke Tsuzuki, Masatoshi Kureta, Yoshio MURAO and Hidesada Tamai and has published in prestigious journals such as Neurology, Cancer and The Lancet Oncology.

In The Last Decade

Akira Ohnuki

86 papers receiving 1.1k citations

Peers

Akira Ohnuki

BE

AE

ME

NEURO

CM

H. Kobayashi Japan

Tomohiro Sasaki Japan

Takanori Hirose Japan

M.J.B.M. Pourquié Netherlands

Jun Aoki Japan

Siri Sahib S. Khalsa United States

I. Larsson Sweden

Toshiyuki Ogasawara Japan

Toshihiro Sera Japan

H. Kobayashi Japan

Akira Ohnuki

443 ×1.2

BE

45 ×0.1

AE

170 ×0.6

ME

38 ×0.2

NEURO

348 ×1.8

CM

Citations per year, relative to Akira Ohnuki Akira Ohnuki (= 1×) peers H. Kobayashi

Countries citing papers authored by Akira Ohnuki

Since Specialization

Citations

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

Fields of papers citing papers by Akira Ohnuki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akira Ohnuki

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Ohnuki, Akira & Shōji Mori. (2016). Feasibility Study for IVR Strategy of Large PWR using Honeycomb Cooling Devise. Doryoku, Enerugi Gijutsu Shinpojiumu koen ronbunshu/Doryoku, enerugi gijutsu no saizensen koen ronbunshu. 2016.21(0). B112–B112.

2.

Kureta, Masatoshi, Hiroyuki Yoshida, Hidesada Tamai, Akira Ohnuki, & Hajime Akimoto. (2008). Thermal-Hydraulic Estimation in Tight-Lattice Rod Bundles for Development of the Innovative Water Reactor for Flexible Fuel Cycle. 3. 99–109. 2 indexed citations

3.

Tamai, Hidesada, Masatoshi Kureta, Wei Liu, et al.. (2008). Effect of Rod Bowing on Critical Power Based on Tight-Lattice 37-Rod Bundle Experiments. Journal of Nuclear Science and Technology. 45(6). 567–574. 1 indexed citations

4.

Tamai, Hidesada, Masatoshi Kureta, Akira Ohnuki, et al.. (2006). OS8-3 Feasibility Study on Thermal-Hydraulic Performance in Tight-Lattice Rod Bundles (1) : 37-rod bundle tests and subchannel analysis. Doryoku, Enerugi Gijutsu Shinpojiumu koen ronbunshu/Doryoku, enerugi gijutsu no saizensen koen ronbunshu. 2006.11(0). 195–196. 1 indexed citations

5.

Yoshida, Hiroyuki, Hidesada Tamai, Akira Ohnuki, Kazuyuki Takase, & Hajime Akimoto. (2006). CURRENT STATUS OF THERMAL/HYDRAULIC FEASIBILITY PROJECT FOR REDUCED-MODERATION WATER REACTOR(2)-DEVELOPMENT OF TWO-PHASE FLOW SIMULATION COED WITH ADVANCED INTERFACE TRACKING METHOD. Nuclear Engineering and Technology. 38(2). 119–128. 13 indexed citations

6.

Liu, Wei, Masatoshi Kureta, Akira Ohnuki, & Hajime Akimoto. (2005). Critical Power Correlation for Tight-Lattice Rod Bundles. Journal of Nuclear Science and Technology. 42(1). 40–49. 4 indexed citations

7.

Liu, Wei, Masatoshi Kureta, Akira Ohnuki, & Hajime Akimoto. (2005). Critical Power Correlation for Tight-Lattice Rod Bundles. Journal of Nuclear Science and Technology. 42(1). 40–49. 6 indexed citations

8.

Yoshida, Hiroyuki, et al.. (2005). Investigation of Water-Vapor Two-Phase Flow Characteristics in a Tight-Lattice Core by Large-Scale Numerical Simulation, (II). Transactions of the Atomic Energy Society of Japan. 4(1). 16–24. 1 indexed citations

9.

Fukui, Shinji, Hiroshi Katoh, Nobusuke Tsuzuki, et al.. (2003). Multivariate analysis of risk factors for QT prolongation following subarachnoid hemorrhage. Critical Care. 7(3). R7–R12. 68 indexed citations

10.

Fukui, Shinji, Hiroshi Nawashiro, Naoki Otani, et al.. (2003). Focal brain edema and natriuretic peptides in patients with subarachnoid hemorrhage. PubMed. 86. 489–491. 8 indexed citations

11.

Fukui, Shinji, Hiroshi Nawashiro, Naoki Otani, et al.. (2003). Vascular endothelial growth factor expression in pituitary adenomas. PubMed. 86. 519–521. 24 indexed citations

12.

Fukui, Shinji, Naoki Otani, Hiroshi Nawashiro, et al.. (2002). Nuclear Accumulation of Basic Fibroblast Growth Factor as a Predictor for the Recurrence of Pituitary Adenomas. Journal of Neuro-Oncology. 57(3). 221–229. 11 indexed citations

13.

Fukui, Shinji, Naoki Otani, Hiroshi Nawashiro, et al.. (2002). Subcellular localization of basic fibroblast growth factor and fibroblast growth factor receptor 1 in pituitary adenomas. Brain Tumor Pathology. 19(1). 23–29. 20 indexed citations

14.

Ishihara, Shoichiro, Shuji Kamikawa, Chihiro Suzuki, et al.. (2002). Neuroendoscopic identification of a basilar artery tip aneurysm in the third ventricle. Journal of neurosurgery. 96(6). 1138–1138. 12 indexed citations

15.

Katoh, Hiroshi, Katsuji Shima, Nobusuke Tsuzuki, et al.. (2001). Cisternal MHPG level inversely correlates with Glasgow Coma Scale after aneurysmal subarachnoid hemorrhage. Neurological Research. 23(8). 795–800. 1 indexed citations

16.

Ishihara, Shin, Shinji Fukui, Naoki Otani, et al.. (2001). Evaluation of spontaneous intracranial hypotension: assessment on ICP monitoring and radiological imaging. British Journal of Neurosurgery. 15(3). 239–241. 13 indexed citations

17.

Moriyama, Kiyofumi, et al.. (2000). Development of fuel-coolant interaction analysis code. Doryoku, Enerugi Gijutsu Shinpojiumu koen ronbunshu/Doryoku, enerugi gijutsu no saizensen koen ronbunshu. 2000.7(0). 451–456. 2 indexed citations

18.

Tsuzuki, Nobusuke, Hiroshi Katoh, Akira Ohnuki, et al.. (2000). Cystic schwannoma of the orbit: case report. Surgical Neurology. 54(5). 385–387. 16 indexed citations

19.

Ohnuki, Akira & Yasuo Ogawa. (1997). Differential modulation by the endothelium of contractile responses to 5-hydroxytryptamine, noradrenaline, and histamine in the rabbit isolated basilar artery. General Pharmacology The Vascular System. 28(5). 681–687. 12 indexed citations

20.

Ito, Masanori, Kiyoshi Sato, Akira Ohnuki, & Akira Uto. (1990). Sturge-Weber disease: Operative indications and surgical results. Brain and Development. 12(5). 473–477. 33 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.

Explore authors with similar magnitude of impact