The shear wave velocity method is discussed in detail and its results are compared with those obtained by other methods.
重点讨论了剪切波速法,并将该法和其它方法进行了比较。
Based on experimental analysis and theoretical calculation, the wave velocity field has been obtained, which is used to calculate the wave height after breaking by VOF (Volume of Fluid) method.
首先通过实验测量和理论计算得到波浪崩破时的速度场,然后根据该速度场利用VOF法计算波浪破碎后的波高值;
A method is presented, which makes it possible to calculate velocity and interface depth of the reflected wave in a vertically inhomogeneous medium.
本文提出了一种利用反射波走时曲线计算垂向非均匀介质速度和反射界面深度的方法。
An unsymmetrical numerical decoupling method is presented and the actual wave velocity is introduced.
提出采取实际不对称数值解耦的方法并引进实际模量波速。
The processing result notes that the method of time frequency analysis may improve stability and liability of extracting Rayleigh wave velocity.
处理结果表明,应用时频分析方法可以提高瑞雷波速提取的稳定性和可靠性。
The prediction method includes five sequential steps of shear wave velocity estimation, fluid substitution, attribute optimization, attribute classification and reservoir prediction.
该方法操作步骤包括横波速度预测、流体替换、属性优选、属性分类和储层预测等。
Spatial autocorrelation method; Phase velocity dispersion of Rayleigh wave; Circular array; Microtremor survey method.
空间自相关法;瑞雷波相速度频散;圆形排列;微震勘探法。
In the meantime, fracture developing frequency of Fuyu oil pay zone is analyzed and calculated by using ratio of vertical wave velocity - "crocodile factor" method.
同时,运用纵波波速的比值——“龟裂系数”方法对扶余油层储层的裂缝发育频率进行了分析、计算。
Practical cases and calculating methods for the predominant period of the high-rise building sites by borehole method wave velocity test are presented in this paper.
本文介绍了用检层法波速试验确定高层建筑场地卓越周期的两种计算方法和实例。
This paper presents a method for calculating travel time of diffracted wave from velocity model and for making diffraction migration.
本文提出一种按速度模型计算绕射波射线旅行时和进行绕射归位的方法。
In this paper, the method for drawing grid-based terrain, contour, and velocity field and wave surface are studied.
本文研究了计算网格地形、波高等值线、速度场和波面的可视化。
A successive approximation method is suggested without value limit of wave velocity. The formulas for calculating the initial propagation velocity of reverse plastic loading boundary are also given.
建议了一个不受波速值限制的逐步近似法,并给出反向塑性加载边界传播速度的计算式。
An S-wave arrival time detection method for wave velocity measurement in single-hole method is presented in this paper.
本文系统论述了单孔法剪切波速测量信号处理中的一种到时差识别方法。
Seismic velocity and wave impedance properties of brine lake formations are analyzed using 2d seismic data with high resolution factor, forward, inversion and forecasting method for model are studied.
利用高分辨率二维地震资料,分析了盐湖地层地震速度和波阻抗特点,并对模型进行了正、反演及预测方法研究。
The piezoresistive method is the way that adopt the sensor possessing the piezoresistive character measure the pressure and velocity of shock wave.
压阻法是采用具有压阻效应的传感器测量冲击波压力及速度的方法。
This paper provides an example of the application of seismic S-wave reflection method and S-wave velocity to engineering investigation.
本文提供了地震横波反射法及横波速度在工程勘察中的应用实例。
Using the method of receiver function the S-wave velocity structure under Gansu seismic network is studied.
利用接收函数方法对甘肃测震台网下方的一维s波速度进行了研究。
The method considers that the frequency dependence characteristics of seismic wave velocity is caused by the nonuniformity of propagation media.
该方法考虑了由于实际介质的不均匀性而产生的地震波频散现象。
Taking aim at solving the important velocity model problem in wave equation pre-stack depth migration, This paper studies the method and software of building 3d migration velocity model.
针对波动方程叠前深度偏移中重要的速度模型问题,研究了一套三维速度建模方法和软件。
This paper presents the development of a pulse-echo measurement method, based on the use of a phase spectrum to determine the ultrasonic wave velocity. A detailed descripsion of the theory is given.
本文报道了一种基于脉冲回波相位谱的超声波速度测量方法,并给出了它的详细理论推导过程。
As an example, we investigate the S-wave velocity structure beneath HIA station by using the SV-component receiver function inversion method.
作为实例,利用SV分量接收函数反演方法反演了海拉尔台下的S波速度结构。
The paper recommended two methods for velocity analysis in VTI medium: non-hyperbolic P-wave velocity analysis and template method, which achieved practical and stable effects.
文中推荐VTI介质P波非双曲线速度分析及量板法两种方法,得到了较为实用、稳定的结果。
Using the transient Rayleigh wave method can measure the shear velocity of site soil and estimate the bearing capacity of pile.
应用瞬态瑞雷波技术可快速检测桩周土的剪切波速,从而实现单桩承载力的检测。
A method for determining the velocity of seismic wave in two-dimensional medium is presented.
本文针对二维层状介质提出了一种识别地震波速度的新方法。
Wave velocity inversion is essentially a wave equation inversion method.
波速反演实际上是一种波动方程反演方法。
Gas decompression wave velocity during the pipeline fracture process was solved by the three-characteristic line method, and the corresponding computer program was developed.
应用三特征线法求解气体减压波速,并开发了相应的计算程序,分析了起始压力、起始温度、不同气体介质和管径对气体减压波速的影响。
Through an example of a 10000TEU container ship, the validity this method is verified and the analysis for the velocity effect of wave loads is made.
通过一艘10000TEU集装箱船算例对该方法进行了验证,并对船舶波浪载荷的航速效应进行了分析。
The variation of wave velocity before rupture of samples composed of rocks with different properties was studied by the ultrasonic impulse method.
用超声脉冲法研究了不同性质岩块构成的样品破裂前的波速变化。
A rough method of site classification depending on. the average S-wave velocity within shallow depth of site foundation is suggested when the detailed geological data are unavailable.
对于只具有表层地质资料的一般建筑场地,本文根据波速随深度的平均变化规律提供了粗略的分类方法。
A rough method of site classification depending on. the average S-wave velocity within shallow depth of site foundation is suggested when the detailed geological data are unavailable.
对于只具有表层地质资料的一般建筑场地,本文根据波速随深度的平均变化规律提供了粗略的分类方法。
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