发明名称 |
TIRE MODEL PREPARATION METHOD, COMPUTER PROGRAM FOR PREPARING TIRE MODEL, TIRE SIMULATION METHOD, AND DEVICE FOR PREPARING TIRE MODEL |
摘要 |
<P>PROBLEM TO BE SOLVED: To reduce time for preparing an analysis model for evaluation of characteristics, performance, etc. <P>SOLUTION: The tire model preparation method includes: a procedure (step S101) wherein a tire to be analyzed is divided into a plurality of elements and a first tire model is prepared; a procedure (step S102 to step S104) wherein the mass density and elastic modulus of the prepared first tire model are adjusted to set the natural frequency of the first tire model within a predetermined range; and a procedure (step S105) for preparing a second tire model wherein the tire to be analyzed is divided into a plurality of elements so that the circumferential division number may be larger than the first tire model to set mass density and elastic modulus to those when the natural frequency becomes within the predetermined range. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2012025283(A) |
申请公布日期 |
2012.02.09 |
申请号 |
JP20100166312 |
申请日期 |
2010.07.23 |
申请人 |
YOKOHAMA RUBBER CO LTD:THE |
发明人 |
FUJII TAKASHI;IKEDA TOSHIYUKI |
分类号 |
B60C19/00;G06F17/50 |
主分类号 |
B60C19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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