The effect of material damping is significant in the region below the natural frequency of the soil layer.
在低于土层固有频率的区域内,材料阻尼对刚度的影响明显。
参考来源 - 土层剪切刚度沿深度非线性变化的桩—土水平相互作用分析The damping mechanism of composites is: interface friction damping mechanism, plastic deforming damping mechanism and material damping.
复合材料的阻尼性能主要为:界面摩擦阻尼机制、铅的塑性变形阻尼机制、材料阻尼等。
参考来源 - GF·2,447,543篇论文数据，部分数据来源于NoteExpress
Study of the effect of viscoelastic material damping on the dynamic response of flexible multibody systems is made in this paper.
对粘弹性材料阻尼对柔性多体系统动力学瞬态响应的影响进行数值研究。
When the excitation frequency is relatively low, the material damping of inner region has negligible influence on the real stiffness of the soil.
当激振频率较小时，内部区域土体材料阻尼对土体扭转阻抗的刚度部分基本没有影响。
Concerns with the nonexistence of global solutions to the initial boundary value problem for a nonlinear hyperbolic equation with material damping.
考虑了一类具材料阻尼的非线性双曲型方程初边值问题整体解的不存在性。
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