CREATION METHOD OF TIRE WHEEL ASSEMBLY MODEL, COMPUTER PROGRAM FOR CREATING TIRE WHEEL ASSEMBLY MODEL AND SIMULATION METHOD OF TIRE WHEEL ASSEMBLY, AND CREATION DEVICE FOR TIRE WHEEL ASSEMBLY MODEL

摘要

PROBLEM TO BE SOLVED: To enable a tire wheel assembly model having a more exact shape to be created in a shorter period of time.

SOLUTION: A creation method of a tire wheel assembly model includes: a tire model creation step in which a computer divides an analysis object tire into a plurality of elements to create a tire model; a rim model creation step in which the computer divides a part in contact with the tire into elements to create a rim model; a wheel model creation step in which the computer divides an analysis object wheel model into a plurality of elements to create a wheel model; a coupling step for performing a contact calculation of the tire model and the rim model and coupling the tire model and the rim model together; and an embedding step for embedding the rim model in the wheel model.

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