Taking the dynamic nonlinearity program ABAQUS as the numerical tool, firstly, the numerical model and other influenced factors are fully studied for the rock cavern groups under the action of seismic motion.
因此,本文以动力非线性有限元程序ABAQUS为平台,对水电站厂房岩体地下洞室群地震响应的数值模型、计算方法和影响因素进行了系统研究,并在此基础之上,提出了水电站厂房这类大型岩体洞室的减震方法。
参考来源 - 大型岩体洞室地震响应及减震措施研究This paper presents a bispectrum method to detect the dynamic nonlinearity of high speed analog-to-digital converter(ADC) and points out that the bispectrum method can greatly suppress the quantization noise and improye the sensitivity in dynamic nonlinearity detection.
本文提出了利用双谱分析高速模数转换器(ADC)动态非线性的方法。
参考来源 - 高速模数转换器动态非线性检测的双谱方法 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
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