公开(公告)号：US09183673B2

公开(公告)日：2015-11-10

申请号：US13705667

申请日：2012-12-05

申请人： Ai Omodaka ,  Yoshiyuki Shioyama ,  Kenji Kawabata

发明人： Ai Omodaka ,  Yoshiyuki Shioyama ,  Kenji Kawabata

IPC分类号： G06F9/455 ,  G06F11/22 ,  G06T17/10 ,  G06F17/50

CPC分类号： G06T17/10 ,  G06F17/5009

摘要： In accordance with an embodiment, a simulation apparatus includes a two-dimensional section dividing processing unit, a two-dimensional simulator, a one-dimensional combining processing unit, and a three-dimensional shape combining processing unit. The two-dimensional section dividing processing unit divides a three-dimensional shape as a simulation target into at least one set of two-dimensional sections intersecting with each other and defines the three-dimensional shape as the two-dimensional sections. The two-dimensional simulator runs a two-dimensional shape simulation in each time step for each of the two-dimensional sections obtained by the dividing and acquires a two-dimensional shape. The one-dimensional combining processing unit extracts a film configuration for each intersection of the two-dimensional sections from the acquired two-dimensional shape and combines the film configurations to acquire one-dimensional film configurations. The three-dimensional shape combining processing unit creates a three-dimensional structure from the acquired one-dimensional film configurations on the basis of information on the intersection.

摘要翻译： 根据实施例，模拟装置包括二维部分分割处理单元，二维模拟器，一维组合处理单元和三维形状组合处理单元。 二维部分分割处理部将作为模拟对象的三维形状分割为相互交叉的至少一组二维部，并将三维形状定义为二维部。 二维模拟器在通过分割获得的每个二维部分的每个时间步长中进行二维形状模拟，并获得二维形状。 一维组合处理单元从获取的二维形状中提取二维部分的每个交点的胶片配置，并组合胶片配置以获得一维胶片配置。 三维形状组合处理单元根据所获得的一维胶片配置，基于交叉点的信息创建三维结构。