The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2011
Filed:
May. 15, 2006
Kanako Imai, Kawasaki, JP;
Kanako Imai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The present invention has been made to provide a technique capable of contributing to a reduction in operational burden on workers and an increase in operating accuracy in a generation process of a mesh for numerical analysis for a geometric model. A numerical analysis mesh generation apparatus generates a mesh for use in performing numerical analysis for a geometric model to be analyzed. The apparatus comprises: a reference surface selection section that selects one surface from a plurality of surfaces constituting the geometric model as a reference surface; an edge projection section that projects, in a predetermined direction, edges of the geometric model located in a predetermined direction away from the reference surface selected by the reference surface selection section on the reference surface; an interval determination section that determines an interval between edges projected on the reference surface by the edge projection section; a grouping section that groups two or more edges with one of the two or more edges set as a representative edge when the interval determination section determines that the interval between them is smaller than a predetermined interval; and a mesh generation section that generates a mesh for the reference surface based on a surface divided using the edges grouped by the grouping section.