| 摘要 |
PROBLEM TO BE SOLVED: To provide a complex model analysis device, its analysis method, and its analysis program capable of shortening the time taken for numerical calculation while ensuring analysis accuracy of the complex. SOLUTION: The complex model analysis device is equipped with a tire model creation means creating the tire model, a wheel model creation means creating the wheel model, and a performance analysis means analyzing the performance of the complex model of the complex of the tire model and the wheel model. In the cross section in the wheel width direction, at least one part of a rim outside surface of the surface of the outside in the wheel radial direction in a rim part of the wheel model is modeled by a shell element, and a disc part of the wheel model is modeled by a solid element. COPYRIGHT: (C)2007,JPO&INPIT
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