Loading identification, like the system parameter identification and dynamic characteristics modification, is an inverse problem of structural vibration.
载荷识别与系统参数辨识、动力特性修改等都属于振动的反问题。
Based on the laboratory dynamic consolidation tests of saturated oozy soft clay under impact loading, the dynamic response characteristics of pore water pressure were analyzed.
通过室内淤泥质饱和软粘土的动力固结试验，考虑不同锤重和落距组合情况，对冲击荷载作用下饱和软粘土孔隙水压力的动态响应特征进行分析。
Finally, case studies are given which yield some characteristics of the dynamic response of the underground thin-wall rectangular structures to air-blast loading on the ground surface.
最后，通过计算实例，指出了在地表冲击波作用下地下薄壁箱形结构动力反应的某些特征。
All these results showed the close relationship of SCC sensitivity with the surface state of the material under dynamic loading conditions, SRB activity and hydrogen permeation characteristics.
这些结果说明，海洋用钢的应力腐蚀开裂敏感性与加载条件下材料的表面状态，SRB活动和渗氢特征有密切关系。
Also, as the cyclic loading effects of the train to the subgrade, the improved subgrade needs to possess quality dynamic characteristics.
由于列车对路基的循环荷载作用，因此改良后的路基还要有优良的动力学特性。
The failure wave phenomena in glass media under shock loading are analyzed. The propagating mechanism and dynamic characteristics of failure wave and the property of failure layer are revealed.
分析了玻璃材料在高速冲击条件下的破坏波现象，对破坏波的传播机制及其动态特征以及破坏层的性质进行了研究。
The dynamic characteristics of elastic plates subjected to transverse impact and non-linearly elastic & elasto-plastic cylindrical shells under axial impact loading are investigated theoretically.
然后采用增量数值解法分析了轴向冲击载荷作用下非线性弹性圆柱壳的轴对称动力响应问题。
In addition, the dynamic failure characteristics are studied by means of SEM analyses for PUR syntactic foams specimens after loading.
此外，通过动态变形试件的扫描电镜分析，还研究了这类新材料的动态失效问题。
In addition, the dynamic failure characteristics are studied by means of SEM analyses for PUR syntactic foams specimens after loading.
此外，通过动态变形试件的扫描电镜分析，还研究了这类新材料的动态失效问题。
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