To obtain the solution,the seismic free-field response of the site was computed from the lumped-mass analysis,and the soil deformations were then imposed onto the foundation to conduct the wave equation analysis.
研究首先利用集中质块分析法建立自由场受震之位移,并以此为前置解代入桩基础波动方程分析,求解基桩受震反应。
By restrictedly variation,the basic differential equation on the basis of flexibility theory was derived.
自锚式索托桥作为一种特殊的自锚式悬索桥,受力情况与自锚式悬索桥近似,基于大位移非线性弹性理论的广义变分原理,建立了两跨自锚式索托桥挠度理论下的大位移不完全广义势能泛函,通过约束变分推导出自锚式索托桥基于挠度理论的基础微分方程。
Analysis of Wave Equation in Time Grating and Study and Experiment on New Methods for Generating Traveling Wave;
时栅的波动方程分析与行波形成新方法的研究与实验
Method Research on Two-way Wave-equation Forward Modeling and Illumination Analysis
双程波动方程数值模拟和照明分析方法研究
Wavelet Analysis Method for Solution to Structural Dynamic Responses in Time-history Analysis;
时程分析中计算结构动力响应的小波分析方法
Analysis on dispersion and alias in finite-difference solution of wave equation.
波动方程有限差分法中的频散与假频分析
The Traveling Wave Solutions of K(n, -n, 2n) Equation and Its Dynamical Behaviors;
K（n，-n，2n）方程的行波解及其动力学性质的分析
Migration Velocity Error Analysis Based on the Acoustic Wave Equation;
基于声学波动方程的偏移速度误差分析
Analysis on seismic wave illumination of wave equation based on Shengli typical geologic model.
基于胜利典型地质模型的波动方程地震波照明分析研究
Effect of an explicit integration formula for dynamic equation on wave property of numerical simulation
动力方程求解的显式积分格式对数值模拟波动特性的影响分析
The Numerical Value Method and Theoretical Analysis for Nonlinear Wave Equation with Interior and Exterior Domain;
解非线性波动方程的内外边值问题的数值方法及理论分析
Study on the Wavelet and Frequency Domain Methods of Financial Volatility Analysis;
金融波动分析的小波和频域方法研究
High Accuracy Difference Schemes for the Forced Vibration Wave Equation
强迫振动波动方程的高精度差分格式
Wave Equation Analysis and Design Method of Driven Pile for BOHAI Drilling Platform Engineering;
渤海钻井平台桩基工程打入桩波动分析及其设计方法
The Research on Water Pressure Fluctuation and New Method of Absolute Elevation Survey at a Fix Location Underwater;
水下固定点压强波动分析及其绝对高程测量新方法研究
Wave Equation Pre-Stack Depth Migration and Migration Velocity Analysis in Complex Media
复杂介质波动方程叠前深度偏移及偏移速度分析
All-dip finite-difference wave-equation migration using wave-field continuation along upgoing wavefront
波场沿上行波波前延拓的全倾角有限差分法波动方程偏移
High-order staggered-grid finite difference scheme for scalar acoustic wave equation
标量声波波动方程高阶交错网格有限差分法
Two Finite Difference Schemes for a Schrodinger Equation with Wave Operator;
带波动算子的Schrodinger方程的两种差分格式
The Explicit Difference Method for the Nonlinear Ware Equation;
一类非线性波动方程差分解的收敛性