- 专利标题: Method for tire rolling simulation
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申请号: US10245513申请日: 2002-09-18
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公开(公告)号: US07149670B2公开(公告)日: 2006-12-12
- 发明人: Naoaki Iwasaki , Masaki Shiraishi , Akio Miyori
- 申请人: Naoaki Iwasaki , Masaki Shiraishi , Akio Miyori
- 申请人地址: JP Kobe
- 专利权人: Sumitomo Rubber Industries, Ltd.
- 当前专利权人: Sumitomo Rubber Industries, Ltd.
- 当前专利权人地址: JP Kobe
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JPP2001-283686 20010918; JPP2001-328101 20011025; JPP2001-394748 20011226
- 主分类号: G06G7/48
- IPC分类号: G06G7/48
摘要:
The present invention is a method for tire rolling simulation comprising the steps of: setting a tire model by modeling a tire with the use of elements capable of numerical analysis; setting a road surface model including a road-surface matter model formed by modeling road-surface matter forming a road surface with the use of elements that can be numerically analyzed and can cause a volume change due to compression which is substantially permanent; and performing a tire rolling simulation by making the tire model get in contact with the road-surface matter model, thereby providing the tire model with rotating conditions, and conducting deformation calculations of the tire model and the road-surface matter model at minute time increment intervals.
公开/授权文献
- US20030055617A1 Method for tire rolling simulation 公开/授权日:2003-03-20
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