Verfahren zur Erzeugung des Modells eines finiten Elements aus Gummiverbundstoff

Details

Veröffentlichungs-Nr.

EP2500868

Aktenzeichen

EP11009854

Anmeldetag

14. Dezember 2011

Veröffentlichung

15. April 2020

Erteilung

15. April 2020

Rechtsraum

EP

IPC

G06T17/20G06F17/50

Abstract

A method for creating a 2D or 3D finite element model of a rubber composite of a rubber matrix and fillers are disclosed. The method comprises a first step in which a region of the rubber matrix and a plurality of regions of the fillers are defined in a predetermined 2D or 3D space; a second step in which the regions of the rubber matrix and fillers are divided into primary elements to form a primary finite element model, wherein the primary elements are triangular elements and optional quadrilateral elements when the space is two-dimensional or tetrahedral elements and optional hexahedron elements when the space is three-dimensional; and a third step in which each of the primary elements is subdivided into quadrilateral elements when the space is two-dimensional or hexahedron elements when the space is three-dimensional.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete