CAJ | 학술논문

为了研究高弹性联轴器在微小振幅下径向刚度的计算方法，首先通过拟合橡胶试样的试验数据得到橡胶模型参数，然后利用ISIGHT软件集成ABAQUS联合仿真分析进一步优化橡胶模型参数，并对高弹性联轴器在不同频率下径向刚度进行预测，最后采用instron8802试验机对高弹性联轴器进行了动态扫频试验，试验结果与预测结果较吻合，可为该系列高弹性联轴器径向刚度分析提供依据。
위료연구고탄성련축기재미소진폭하경향강도적계산방법，수선통과의합상효시양적시험수거득도상효모형삼수，연후이용ISIGHT연건집성ABAQUS연합방진분석진일보우화상효모형삼수，병대고탄성련축기재불동빈솔하경향강도진행예측，최후채용instron8802시험궤대고탄성련축기진행료동태소빈시험，시험결과여예측결과교문합，가위해계렬고탄성련축기경향강도분석제공의거。
By fitting rubber sample test data, it obtains the model parameters of rubber.Based on ISIGHT and ABAQUS, it realizes optimization model parameters of rubber, and applies the optimized parameters of rubber to predict radial stiffness of flexible coupling under different frequency.Taking the instron8802 testing machine, it obtains the radial stiffness of flexible coupling under the different frequency, the forecast results are consistent with the experimental results, provides the data for the radial stiffness of flexible coupling analysis.