弹簧-金属丝网橡胶组合减振器迟滞力学模型及实验研究1)

邹广平, 张冰, 唱忠良, 刘松

HYSTERESIS MECHANICAL MODEL AND EXPERIMENTAL STUDY OF SPRING METAL-NET RUBBER COMBINATION DAMPER1)

Zou Guangping, Zhang Bing, Chang Zhongliang, Liu Song

表3 等效刚度理论值与实验值对比结果

Table 3 Contrast results between theoretical and experimental values of equivalent stiffness

Test group Equivalent stiffness theoretical value/ (kNmm-1) Equivalent stiffness test value/ (kNmm-1) Error/ % A1 0.0810 0.085 9 5.72 A2 0.1078 0.0995 8.30 A3 0.140 6 0.1441 2.41 A4 0.179 8 0.1908 6.11 B1 0.1078 0.1056 2.10 B2 0.1078 0.0945 14.0 C1 0.1963 0.2106 6.79 C2 0.3149 0.306 7 2.68