发明名称 METHOD OF GENERATING SIMULATION MODEL
摘要 PROBLEM TO BE SOLVED: To generate an efficient mesh model of an analysis object by a simple method.SOLUTION: A method of generating a two-dimensional simulation model to which an analysis object is modeled with a finite number of elements including a plurality of nodal points, by using a computer includes: a step S1 of inputting contour data comprising a plurality of nodal points capable of specifying a contour shape of the analysis object, to the computer; a deformation step S2 of computing deformed contour data having a contour shape obtained by enlarging or reducing the contour shape only in a direction of a preliminarily determined first axis by a preliminarily determined scale factor; a step S3 of newly defining a plurality of nodal points in the deformed contour data and defining a first simulation model through element division; a step S4 of processing contour data of the first simulation model and respective coordinate values of nodal points in the direction of the first axis on the basis of a reciprocal of the scale factor to define a second simulation model having the original contour shape.
申请公布号 JP2014174918(A) 申请公布日期 2014.09.22
申请号 JP20130049487 申请日期 2013.03.12
申请人 SUMITOMO RUBBER IND LTD 发明人 IMAMURA AKIO
分类号 G06F17/50;B60C19/00 主分类号 G06F17/50
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