Kimihiko Ueno
University of Tokyo
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Publication
Featured researches published by Kimihiko Ueno.
Japan Journal of Industrial and Applied Mathematics | 2003
Kimihiko Ueno; Nobuo Kimura; Kiyoshi Amagai
The present paper proposes two estimation methods for estimating not only the coefficients of roll damping moment but also the coefficients of roll restoring moment without calculation of hydrostatics. The first method is an energy method which involves expanding Proude’s method [5] to the case for which the restoring moment is nonlinear. The second method can identify the coefficients of arbitrary form of nonlinear damping and restoring moments by genetic algorithm. The advantage of these methods is that identification of a highly precise coefficient is very easy compared to other conventional methods. This advantage is most important in applications to practical problems. These methods are first applied to numerical simulation data and then to real free-decay data obtained from scale models.
Journal of Fisheries Engineering | 2004
Nobuo Kimura; Kiyoshi Amagai; Kimihiko Ueno; Masaaki Wada; Toshihiro Iwamori
TRANSACTIONS OF THE WEST-JAPAN SOCIETY OF NAVAL ARCHITECTS The 102nd West-Japan Society of Naval Architects Meeting | 2001
Seiji Iwamoto; Seiichi Takeda; Kimihiko Ueno; Hiroyuki Oda; Masamitsu Kanda; Takashi Hyodo
The Journal of Japan Institute of Navigation | 2000
Kimihiko Ueno; Guanghui Shui; Zhilang Xing; Seiitchi Takeda; Kaname Satoh
Journal of Fisheries Engineering | 1999
Seiichi Takeda; Hisaharu Sakai; Kimihiko Ueno; Toshihumi Hayashi; Muchtar Ahmad; Kaname Satoh
The Journal of Japan Institute of Navigation | 1997
Kimihiko Ueno; Kiyoshi Amagai; Nobuo Kimura; Toshihiro Iwamori
The Journal of Japan Institute of Navigation | 1996
Kimihiko Ueno; Kiyoshi Amagai; Nobuo Kimura; Toshihiro Iwamori
The Journal of Japan Institute of Navigation | 1994
Kimihiko Ueno; Kiyoshi Amagai; Nobuo Kimura; Tsukasa Hokimoto
The Journal of Japan Institute of Navigation | 2005
Shigeru Yamaguchi; Seiichi Takeda; Kimihiko Ueno; Lili Wang
Fisheries engineering | 1999
Seiichi Takeda; Kimihiko Ueno; Hisaharu Sakai; Toshiharu Kakihara; Kaname Satoh