| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sheet-like flexible matter movement analyzing method, capable of analyzing the movement of three-dimensional deformation of flexible sheet-like matter. SOLUTION: A sheet-like flexible matter, such as a paper 10, is divided into a plurality of minute rigid bodies 11, a movement analysis model obtained by connecting the respective minute rigid bodies with three types of elastic bodies and shell elements, having a domain in the translational direction of the sheet-like flexible matter, is also prepared, and three-dimensional dynamic deformation of the sheet-like flexibly matter is made to approximate more closely to a movement analysis regarding set of the minute rigid bodies 11.</p> |
