A new method for setting up the dynamic model of metal-rubber materials was proposed by using the equivalentviscousdamping theory.
提出了用等效粘性阻尼理论和试验相结合,建立金属橡胶材料动态力学模型的一种新方法。
2
Compared with confined clay brick wall, equivalentviscousdamping coefficients is improved by 37 percent and shear loading capability by 25 percent.
与约束烧结粘土砖墙相比,等效粘滞阻尼系数提高37%,受剪承载力提高25%。
3
The equivalentviscousdamping ratio and the equivalent natural frequency are obtained by comparing the system with a purely linear, spring-mass-damper system of single freedom.