Aerodynamic Characteristics and Flow Pattern of a Golf Ball with Rotation

被引：31
|
作者：
Aoki, Katsumi [1 ]
Muto, Koji [2 ]
Okanaga, Hiroo [1 ]
机构：
[1] Tokai Univ, Dept Mech Engn, Sch Engn, 1117 Kitakaname Hiratsuka Kanagawa, Tokai, Ibaraki 2591292, Japan
[2] Tokai Univ, Course Mech Engn, Grad Sch Engn, Grad Student, Tokai, Ibaraki 2591292, Japan
来源：
ENGINEERING OF SPORT 8: ENGINEERING EMOTION - 8TH CONFERENCE OF THE INTERNATIONAL SPORTS ENGINEERING ASSOCIATION (ISEA) | 2010年 / 2卷 / 02期
关键词：
Golf ball; Dimple; Rotation; Aerodynamic characteristics; Flow pattern; Flow visualization; CFD;
D O I：
10.1016/j.proeng.2010.04.011
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The present study investigated the aerodynamic characteristics and flow pattern of a golf ball with 328 circular arc dimples. The aerodynamic forces and the flow pattern around a golf ball were investigated experimentally. The detailed flow pattern around a golf ball was then investigated computationally by Large eddy simulation. The aerodynamic characteristics and the flow pattern of a golf ball with rotation were clarified. In addition, the flying distance was clarified through a flying simulation based on the aerodynamic forces and the flow pattern. (C) 2010 Published by Elsevier Ltd.
引用
收藏
页码：2431 / 2436
页数：6
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