摘要
根据不锈钢地铁车辆钢结构传力的特点,应用Hypermesh软件建立了车体的有限元模型,用ANSYS计算了在空车和整备状态下该车的前六阶振动模态,并依据计算结果对后续设计提供优化思路。
According to the characteristics of the steel structure＇ s transmission force of metro vehicles made up of stainless steel, the carbody＇ s FE model is established with the help of Hypermesh software, the preceding six vibration modal of the AW0 and AW3 is analyzed with the help of ANSYS, and optimized thoughts are provided for follow-up design according to the calculated results.
出处
《现代机械》
2011年第4期29-30,56,共3页
Modern Machinery
