MORPHING METHOD FOR STRUCTURAL SHAPE AND ITS COMPUTER PROGRAM AND COMPUTER-READABLE STORAGE MEDIUM

MORPHING METHOD FOR STRUCTURAL SHAPE AND ITS COMPUTER PROGRAM AND COMPUTER-READABLE STORAGE MEDIUM

PROBLEM TO BE SOLVED: To quickly and easily acquire the FEM model of a structure to be analyzed by using the FEM model with a prototype structure. SOLUTION: A plurality of corresponding reference points are set for the visible outline of a new type of vehicle and the FEM model of an already existing...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: OCHI MASAKI, TAKEUCHI TOSHIO, OTSUKA MAMORU, HIRAO MASAHIRO, KAWAGUCHI KATSUYA
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To quickly and easily acquire the FEM model of a structure to be analyzed by using the FEM model with a prototype structure. SOLUTION: A plurality of corresponding reference points are set for the visible outline of a new type of vehicle and the FEM model of an already existing vehicle, and a mesh model included in the FEM model of the already existing vehicle is changed to the visible outline of the new type of vehicle based on the corresponding relation of those reference points and the mesh model, and attribute information included in the FEM model of the already existing vehicle and the associated state are re-defined for the deformed mesh model according to the movement so that the FEM model of the new type of vehicle can be calculated.