Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jun Shiina"'
Autor:
Yoichi Uemura, Takahiro Ara, Kaoru Koyanagi, Kaiichirou Hirayama, Toru Otaka, Daisuke Hiramatsu, Mikio Kakiuchi, Jun Shiina, Tadashi Tokumasu, Masafumi Fujita
Publikováno v:
IEEJ Transactions on Power and Energy. 127:77-84
The authors have studied the frequency characteristics of synchronous generator equivalent circuit model. The authors examined the frequency characteristics of damper winding circuits using FEM. Then the new transient analysis method considering the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd70f444055b7314a887dfbaa8b5d1c
https://doi.org/10.1541/ieejpes.127.77
https://doi.org/10.1541/ieejpes.127.77
Publikováno v:
Japanese Journal of Applied Physics. 49:07HE16
The sound field characteristics in the air gaps of the noncontact ultrasonic motor driven by two flexural standing wave vibration disks were analyzed by finite element method (FEM). Standing wave sound fields with an opposite phase were generated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e225767a7fa33972a304503e71f16ea4
https://doi.org/10.1143/jjap.49.07he16
https://doi.org/10.1143/jjap.49.07he16
Publikováno v:
Japanese Journal of Applied Physics. 48:09KD10
A new noncontact ultrasonic motor with two flexural standing wave vibration disks has been proposed. The disk rotor sandwiched between two pairs of an air gap and a disk stator is rotated without making contact with stators by the standing wave vibra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f407c444fb514c1430fda2d7fa7d0fd
https://doi.org/10.1143/jjap.48.09kd10
https://doi.org/10.1143/jjap.48.09kd10