efficient sounding apparatus

In order to study the influence scope of vacuum preloading,Plane Strain Finite Element Method is employed to analyze the effective influence depth and horizontal influence scope of soft ground improvement by vacuum preloading in combination with the experimental results in the Jialichen Bridge site.

在井阻较小的情况下,负压一般可传递到塑排以下4~6 m的淤泥中,与实际监测结果相吻合;平面有限元分析随着塑排打设深度的增加,土体竖向位移与水平位移的总量随之增加,影响范围随塑排深度的增加而扩大;真空预压的有效影响深度可以超过10 m;水平影响范围基本上在塑料排水板打设深度的1倍范围内较大,而在一倍范围以外,水平位移的影响相对较小。

The effective dielectric response of granular composites containing spherical particles with graded shells is investigated.

研究了梯度壳层球形颗粒复合体系的有效介电响应,推导了具有任意多壳层的球形颗粒的等效介电常数的一般递推公式;用微分有效偶极近似的方法推导出任意介电梯度形式球形颗粒的等效介电常数的一般微分方程,并以壳层的介电常数为半径的幂函数形式为例,得到了梯度壳层球形颗粒的等效介电常数。

In this paper, we use a variational approach[1] to study the bulk effective response of a class of inhomengenous media with strongly nonlinear conductivity.

本文应用变分的方法[]讨了一组强非线性导电颗粒复合介质的有效非线性响应。

Nonlinear Probabilistic Dynamic Response Analysis of Effective Stress of Earth Dams under Nonstationary Seismic Loadings

非平稳随机地震下堤坝非线性有效应力动力响应可靠度分析

Design and Study on Influence of Size Effect to Spectra of Organic Nonlinear Materials;

有机非线性材料的分子设计及其尺寸效应对光谱影响的研究

CUE--RESPONSE COMPATIBILITY AND THE EFFECT OFTHE CUES PROBABILITY;

线索-反应相容性效应和线索有效概率的影响

NONLINEAR FINITE ELEMENT ANALYSIS ON CURVED GIRDER BRIDGE OF PRESTRESSED CONCRETE

曲线梁桥预应力效应的非线性有限元分析

Nonlinear Seismic Response Analysis of High Arch Dams with Joints

有横缝高拱坝的非线性地震响应分析

nonlinear phase-matching effect

非线性相位匹配效应

nonlinear wave particle resonant effect

非线性波-粒共振效应

Nonlinear Stochastic Volatility Model with Leverage Effect and its Application

具有杠杆效应的非线性SV模型及其应用

Influences of Chromatic Dispersion and Nonlinearity in the Fiber on the Chaotic Synchronization Communication;

光纤色散和非线性效应对混沌同步通信的影响

Study of Influence of Attenuation and Non-linearity on Focused Sound Fields;

衰减和非线性效应对聚焦声场影响的研究

Local Influence for Nonlinear Reproductive Dispersion Mixed Models

非线性再生散度随机效应模型的局部影响分析

An effective stress method for dynamic analysis is suggested.

动力计算采用非线性的二维有效应力方法。

Nonlinear Finite Element Analysis of Reinforced Concrete Members with Confined Effect

考虑约束效应的钢筋混凝土非线性有限元分析

Analysis of the Effect of Temperature in Ultra-long Frame Structure by Nonlinear Finite Element

超长框架结构非线性有限元温度效应分析

Research of GNSS Radio Frequency Compatibility and Non-linear Effect of High Power Amplifier

GNSS无线频率兼容及高功放非线性效应影响的研究

The research of fluid-solid coupling has sharp unsteady and nonlinear character, so the effect of viscosity have to be considered.

流固耦合具有强烈的非定常、非线性，因此黏性效应不可避免。

Study on Nonlinear Seismic Response of Concrete Dams;

混凝土坝非线性地震响应分析的有关问题研究