摘要
在现实生活中,汽车内的装饰件容易出现振动、异响等问题,有必要利用Solidworks对其进行建模。采用有限元法对该模型进行模态分析,得出装饰件的前六阶模态,并据此分析激励来源,以期为车内噪声的控制、装饰件等车内零件的优化设计提供依据。
In real life, the decorative parts in the car are prone to vibrations and abnormal noise problems. This article uses Solidworks to model them. The author uses the finite element method to carry on the modal analysis of the model and obtains the first six modes of the decorative parts and analyzes the source of the incentive accordingly to provide the basis for the optimization of the interior parts such as the noise control and the decorative parts.
出处
《现代制造技术与装备》
2018年第1期48-49,共2页
Modern Manufacturing Technology and Equipment
