Description: 标量法（凡有华）提出的计算瑞雷面波频散函数的程序，可直接调用-Scalar (where China) calculation Rayleigh wave dispersion function program can be called directly Platform: |
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Author:金子奇 |
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Description: Knopoff算法实现瑞利波频散曲线正演，阻尼最小二乘法实现反演-do the direct of the dispersion curves of Rayleigh wave with the Knopoff method and do the inverse with the Damped least squares method Platform: |
Size: 351232 |
Author:何俊强 |
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Description: matlab频散曲线程序，瑞雷面波勘探是近年来兴起的一种新的浅层地震勘探方法，广泛应用于工程勘探、岩土工程以及地基评估等方面。-Matlab dispersion curve of Rayleigh wave exploration is in recent years the rise of a new method of shallow seismic exploration, widely used in engineering exploration, geotechnical engineering and foundation uation, etc. Platform: |
Size: 8192 |
Author:罗红明 |
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Description: 本文从环境振动的影响出发，基于Raylei曲波理论研究了层状地基土模型
的频散曲线、截止频率等特性，利用遗传算法对地基土剪切波速进行了反演，进
而得到地基土的其它动参数。(In this paper, based on the influence of environmental vibration, based on the Raylei Qu Bo theory, the layered soil model is studied.
With the characteristics of frequency dispersion curve and cut-off frequency, the genetic algorithm is used to invert the shear wave velocity of ground soil.
Other dynamic parameters of the foundation soil are obtained.) Platform: |
Size: 3152896 |
Author:王麻子剪刀 |
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Description: Lamb波的频散曲线是进行超声Lamb波无损检测的重要依据。本程序对Rayleigh2Lamb方程进行了分析，给出了无限大板中Lamb波频散曲线的数值计算方法，通过Matlab软件对求解过程进行编程，绘制出Lamb波在铝板中传播的相速度和群速度曲线，并通过试验进行了验证对推广应用Lamb波进行无损检测具有实际意义。(The dispersion curve of Lamb wave is an important basis for non-destructive testing of ultrasonic Lamb wave. In this program, Rayleigh 2Lamb equation is analyzed, and the numerical calculation method of Lamb wave dispersion curve in infinite plate is given. The solving process is programmed by MATLAB software, and the phase velocity and group velocity curves of Lamb wave propagating in aluminum plate are plotted. The non-destructive testing of popularizing Lamb wave is carried out through experiments. The measurement is of practical significance.) Platform: |
Size: 13312 |
Author:OldDriver集中营 |
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Description: 在前人工作的基础上对三层层状介质的瑞利波频散曲线进行了正演模拟研究，对假定的几组典型模型参数的频散曲线进行了认真分析。通过分析可知，各频散曲线之间是互不相交的，从而对此问题有了一个更清晰的认识。指出当低速软弱夹层存在时频散曲线的特点，并根据分析结果，说明”之“字形频散曲线的形成机理。(On the basis of previous work, the Rayleigh wave dispersion curves of three layered media are studied by forward simulation, and the dispersion curves of some assumed typical model parameters are carefully analyzed. Through the analysis, we can see that the dispersion curves are not intersected with each other, so we have a clearer understanding of this problem. It is pointed out that the characteristic of time dispersion curve exists in low-speed weak interlayer, and according to the analysis results, the formation mechanism of zigzag dispersion curve is explained.) Platform: |
Size: 105472 |
Author:OldDriver集中营 |
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