易拉罐在轴-侧-扭-内压联合作用下的屈曲地貌

宋广凯, 孙博华

BUCKLING LANDSCAPE OF CAN UNDER THE COMBINDE ACTION OF AXIAL COMPRESSION-TORSION-LATERAL POKING-INTERNAL PRESSURE

Song Guangkai, Sun Bohua

图5 试验与有限元曲线对比图(exp表示文献[57]的试验结果, FE代表有限元计算结果, 易拉罐屈曲载荷是exp4 = 675 N)

Fig.5 Comparisons between experimental results and FEA (exp represent the experimental results[57], the FE represent FEA results, the buckling load of can is exp4 = 675 N)