Title:
ゴルフボールの力学的挙動の解析方法およびゴルフボール
Document Type and Number:
Japanese Patent JP5329180
Kind Code:
B2
Abstract:
The accuracy or computation speed of mechanical analysis of a golf ball using the finite element method is increased. In the mechanical analysis, a model representing the golf ball is prepared on a computer, and computation is made by the finite element method using elements and nodes. At this time, the elements are made solid elements of hexahedron, the aspect ratio of the shape of each element is set so as to be not lower than 1.0 and not substantially higher than 6.5, and nodes are provided on the sides and at the vertexes of the hexahedron of element.
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Inventors:
Takushi Shimizu
Hideo Matsunaga
Hideo Matsunaga
Application Number:
JP2008285229A
Publication Date:
October 30, 2013
Filing Date:
November 06, 2008
Export Citation:
Assignee:
Bridgestone Sports Co., Ltd.
International Classes:
G06F17/50; A63B45/00
Domestic Patent References:
| JP2003169864A | ||||
| JP2007001378A | ||||
| JP2000182081A | ||||
| JP11096398A | ||||
| JP2002052096A | ||||
| JP2004013652A | ||||
| JP6124326A |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Naomi Yoshida
Ayako Nakamura
Masayuki Okamoto
Fukagawa Eri
Satoshi Morimoto
Kyoko Tsunoda
Takashi Matsuzaki
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Naomi Yoshida
Ayako Nakamura
Masayuki Okamoto
Fukagawa Eri
Satoshi Morimoto
Kyoko Tsunoda
Takashi Matsuzaki
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