钒电池电堆端板的变形预测与拓扑优化

王友,赵永恒,史小虎,余龙海,孙彦招

Deformation prediction and topology optimization of end plates in vanadium flow battery stacks

You WANG,Yongheng ZHAO,Xiaohu SHI,Longhai YU,Yanzhao SUN

表1 6061-T6铝合金材料参数

Table 1 Material parameters of 6061-T6 aluminum alloy

参数 数值 参数 数值 ρ/(kg/m3) 2 700 n 0.79 E/GPa 71.0 m 1.34 v 0.33 θm/K 877.6 D/MPa 284.1 θt/K 293.0 B 247.83