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所属单位：能源与动力学院

发表刊物：AIP ADVANCES

关键字：CLOSED-FORM SOLUTION VIBRATION CHARACTERISTICS RADIAL TIRES BEAM

摘要：A combination of Finite Element Method (FEM) and Experiment Modal Analysis (EMA) have been employed here to characterize the structural dynamic response of mechanical elastic wheel (ME-Wheel) operating under a specific thermal environment. The influence of high thermal condition on the structural dynamic response of ME-Wheel is investigated. The obtained results indicate that the EMA results are in accordance with those obtained using the proposed Finite Element (FE) model, indicting the high reliability of this FE model applied in analyzing the modal of ME-Wheel working under practical thermal environment. It demonstrates that the structural dynamic response of ME-Wheel operating under a specific thermal condition can be predicted and evaluated using the proposed analysis method, which is beneficial for the dynamic optimization design of the wheel structure to avoid tire temperature related vibration failure and improve safety of tire. (c) 2018 Author(s).

ISSN号：2158-3226

是否译文：否

发表时间：2018-01-01

合写作者：朱明敏,林棻,肖振,李海青,邓耀骥

通讯作者：赵又群