电力机车车体钢结构静强度仿真分析

摘要

应用有限元软件ANSYS建立某电力机车车体钢结构的有限元模型，依据相关标准确定载荷工况，计算车体的静强度和振动模态。研究结果表明，该机车车体的静强度和刚度满足要求。%Finite element model for the car body structure of steel electric locomotive was established by using the finite element software ANSYS , the load modes were determined according to the corresponding standards .The static strength and vibration forms of the car body were calculated .The results show that the static strength and rigid-ity of the steel locomotive car body is consistent with the requirement .