Method and device for generating mesh for use in numerical analy

Details Method and device for generating mesh for use in numerical analy Method and device for generating mesh for use in numerical analy

1998-11-23

1999-08-31

Teska, Kevin J.

39550001, G06F 1750

Patent

active

059464798

ABSTRACT:
A method and device for generating mesh to be used in numerical analysis for regions of an object to be analyzed, the regions of an object to be analyzed being input as data for a geometric model which defines their geometric form in a coordinate system which is set as a standard. This geometric model is then divided into equal parts in the coordinate directions of the coordinate system to generate blocks. After this, the vertices, endpoints and points of the shapes formed by the intersection or touching of the boundaries of the geometric model and each of the generated blocks are extracted. These extracted points, along with the vertices, endpoints and points of the geometric model and the vertices of the generated blocks, are set as nodes. Finally, mesh elements are generated for each block using the nodes.

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