Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Noriaki, Nishikawa"'
Autor:
Yoshihiro KAWASE, Tadashi YAMAGUCHI, Daichi KATO, Shota TSUKADA, Koichi IDA, Kazuhiro ITO, Yoshinari FUKUI, Noriaki NISHIKAWA
Publikováno v:
Sensors & Transducers, Vol 197, Iss 2, Pp 20-27 (2016)
It is focused on the stranded wire coil, which can reduce the electrical loss in itself. Through the magnetic field analysis using the 3-D parallel finite element method, the electrical loss reduction by the stranded wire is quantitatively clarified.
Externí odkaz:
https://doaj.org/article/d3a635522ca843cca87d1bbc0bd15dd2
Publikováno v:
Artificial Life and Robotics. 27:107-114
Publikováno v:
Artificial Life and Robotics. 25:24-29
While attempting the parallelization of multiagent systems, a load imbalance often slows down the calculation. Hirokawa et al. presented a multilevel hierarchy of parallelism to mitigate the load-imbalance problem of the Boids model using a pseudo-qu
Publikováno v:
Artificial Life and Robotics. 21:525-530
In high-performance computing of multi-agent systems, there often exists a load imbalance that slows down the calculation. In this paper, we discuss the parallelization of the Boids model for simulating a swarm intelligence. We apply the multi-level
Publikováno v:
IEEE Transactions on Magnetics. 49:1945-1948
In this paper, a large-scale numerical analysis for eddy currents in laminated cores of an interior permanent-magnet motor is achieved. The eddy currents in the laminated cores caused by the axial flux are simulated by using the Earth Simulator, whic
Autor:
Kengo Nakajima, Satoru Shingu, Shinichi Nanai, Pascal Audigane, Noriaki Nishikawa, Keni Zhang, Hajime Yamamoto, Ryusei Ogata, Christophe Chiaberge, Yuichi Hirokawa
Publikováno v:
Energy Procedia. 37:3997-4005
Numerical modelling is a vital tool for predicting the behavior and fate of CO 2 in reservoirs as well as its impacts on subsurface environments. Recently, powerful numerical codes that are capable of solving coupled complex processes of physics and
Autor:
Tatsuya Nakatani, Tomoaki Tanaka, Kazuya Morimoto, Noriaki Nishikawa, Kentaro Ishii, Katsuyuki Kuratsukuri, Rikio Yoshimura
Publikováno v:
Lower urinary tract symptoms. 4(1)
Objectives: Eviprostat is an anti-oxidant, anti-inflammatory phytotherapeutic agent that is commonly used to treat lower urinary tract symptoms (LUTS) in benign prostatic hyperplasia in Japan and Germany. Prostate cancer patients treated with brachyt
Autor:
D. Kato, Noriaki Nishikawa, Y. Fukui, S. Tsukada, Yoshihiro Kawase, T. Yamagichi, K. Ida, K. Ito
Publikováno v:
2015 18th International Conference on Electrical Machines and Systems (ICEMS).
It is well known that the stranded wire coil is used to reduce the electrical loss of the coil. In this paper, some stranded wire coils with a magnetic substrate are analyzed using the three-dimensional parallel finite element method on the Earth Sim
Autor:
Masanori Nakamura, Yoshiyasu Shibayama, Noriaki Nishikawa, Hitoshi Uehara, Yoshihiro Kawase, Tadashi Yamaguchi, Tomohito Nakano
Publikováno v:
IEEJ Transactions on Industry Applications. 131:1212-1216
A parallel computing method for rotating machines excited by the voltage source with the three-dimensional finite element method is developed. In this method, the matrix equations which contains voltage equations are divided into multiple subdomains
Autor:
Masanori Nakamura, Noriaki Nishikawa, Yoshihiro Kawase, Hitoshi Uehara, Tadashi Yamaguchi, Tomohito Nakano
Publikováno v:
IEEE Transactions on Magnetics. 46:3273-3276
We developed a parallel computing method of the magnetic field for rotating machines by using the 3-D finite element method (FEM) with edge elements. In this paper, we describe the outline of the developed method and an optimization of the method for