Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Masaru Inada"'
Autor:
Masahiko Nakamura, Kenji Marubayashi, Yutaka Yoshikawa, Hiroyuki Oda, Masaru Inada, Yuzuru Ito, Joshiro Noda, Wataru Koterayama, Takashi Aoshima, Hisao Kanehara
Publikováno v:
Journal of the Japan Society of Naval Architects and Ocean Engineers. 13:205-218
In recent years it has become evident that ocean data in time and space is required to make predictions of environmental changes on earth. As one method of acquiring data, the authors propose a virtual mooring system using an underwater vehicle, and
Publikováno v:
The Proceedings of the Symposium on the Motion and Vibration Control. :238-243
Autor:
Kunihiro Hoshino, Takako Kuroda, Hiroyuki Kajiwara, Masahiko Nakamura, Masaru Inada, Shoichi Hara
Publikováno v:
Journal of the Japan Society of Naval Architects and Ocean Engineers. 4:95-105
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1998:139-148
A nonlinear calculation method based on the Mixed Eulerian Lagrangian method is presented for wave-induced motions of a 2-D floating body. Attention is placed on an effective calculation of the hydrodynamic force associated with the temporal derivati
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1994:79-86
An attempt was made to improve an experimental technique to study radiation and diffraction waves of a ship at forward speed previously proposed by one of the authors. The aim was to use the technique for measuring and analysing the radiation and dif
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1991:153-161
A practical method to predict hydrodynamic forces on a catamaran oscillating and running at high forward speed in waves in investigated. It is assumed that a relatively large variation of flow variables along the ship length leads to a flow field wit
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1990:227-242
A new theory is developed for predicting the side-wall effects upon the radiation and diffraction forces acting on a ship in waves, by applying the unified slender-ship theory devised by Newman to the case where vertical and parallel side walls are p
Autor:
Kiyoto Mori, Yoshiyuki Tsuji, Hiroki Imanishi, Shinsuke Mochizuki, Matsubara Masaharu, Masashi Kashiwagi, Masaru Inada
Publikováno v:
Volume 1: Symposia, Parts A and B.
The purpose of this study is to evaluate the frictional resistance with sufficient accuracy and to evaluate the drag coefficient at high Reynolds numbers. We have measured the resistance of flat plate with using a towing tank. Correcting the wave-mak
Autor:
Masaharu Matsubara, Tadashi Kasiwagi, Shinsuke Mochizuki, Kiyoto Mori, Masaru Inada, Hiroki Imanishi, Yoshiyuki Tsuji, Tomohiro Hattori
Publikováno v:
Fluid Dynamics Research. 41:021406
The total skin friction on a flat plate is directly measured by using a towing tank up to Reynolds number ReL 107 (or Rθ 104). Plates of 3.3 and 4.3 m in length are towed in still water, balancing the vertical weight by small flotation devices, and
Autor:
Hiroshi Ishidera, Masahiko Nakamura, Arata Kaneko, Masashi Kashiwagi, Masaru Inada, Yusaku Kyozuka, Yuzuru Ito, Wataru Koterayama
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1989:485-495
DRAKE (Depth and Roll Adjustable Kite for measuring Energy flux of the Kuroshio) is a towed vehicle developed to carry an acoustic doppler current profiler and CTD sensor (Conductibility- temperature- and depth-sensor). The current profiler demands a