Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Noriaki, Nishikawa"'
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
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.
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:
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
Autor:
Kenzi Karasaki, Hitoshi Uehara, Keni Zhang, Atsunao Marui, Noriaki Nishikawa, Hajime Yamamoto
Publikováno v:
International Journal of Greenhouse Gas Control. 3:586-599
Numerical investigation for the impact of CO 2 geologic sequestration on regional groundwater flow Hajime Yamamoto a , Keni Zhang b , Kenzi Karasaki b , Atsunao Marui c , Hitoshi Uehara d , and Noriaki Nishikawa d a Taisei Corporation, 344-1 Nase-cho
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