elastic wave
英 [ɪˈlæstɪk weɪv]
美 [ɪˈlæstɪk weɪv]
网络 弹性波; 彈性波; 地震波; 弹性波动
双语例句
- The reflection and transmission of elastic wave in a multilayered structure composed of elastic base covered with magneto-electro-elastic materials were fully investigated.
研究了弹性基底上覆盖电磁弹性材料组成的多层结构中弹性波的反射与透射系数问题。 - The study puts forward the precision difference solution to elastic wave equation, using staggered mesh random even rank, and formula for tilted contact surface's refraction blind zones.
研究提出了弹性波方程交错网格任意偶数阶精度差分解法及倾斜界面地表折射盲区计算公式。 - Improvement of PML Absorbing Boundary Conditions in Elastic Wave Forward Modeling
弹性波正演模拟中PML吸收边界条件的改进 - High-Order Elastic Wave Equation Forward Modeling and Reverse-Time Migration
高阶弹性波波动方程正演模拟及逆时偏移成像研究 - A theoretical model is developed to simulate the dynamic load transfer between the actuators and the host medium and the resulting elastic wave propagation.
建立一个理论模型来模拟致动器和母体之间的动态载荷传递以及产生的弹性波传播。 - In this paper, the elastic wave propagation in honeycomb materials is investigated based on the dispersion relations.
通过研究蜂窝材料的弹性波频散关系，分析了其弹性波传播特性。 - Multi-component combined post-stack reverse-time migration of anisotropic elastic wave equation
各向同性等离子体层各向异性弹性波动方程多分量联合叠后逆时偏移 - The longitudinal elastic wave transmission through a coupling joint of two collinear semi-infinite beam structures is investigated by using wave theory approach.
采用波动分析法研究了纵向弹性波在两半无限梁耦合点的传播。 - For the system a linear resonance will take place if its speed is equal to velocity of elastic wave.
指出了当运动速度等于横向弹性波速度时系统将发生基频共振。 - By means of the theory elastic wave, this paper demonstrates direct field's being offset under fluid-fluid matrix by secant integral in well.
本文利用弹性波理论对流体&流体模型下直接场被井内流体割线积分抵消进行了证明。 - The received surface displacements, in response to an applied dynamic excitation, are used to determine the position and geometry of embedded cracks based on a reverse elastic wave method.
基于弹性波的反问题方法，对材料施加动态激励，我们可以从接收的响应表面位移求出内嵌裂纹的位置和形状。 - Based on it, the elastic wave velocity spatial distribution around a cased hole in tectonic stress field is studied by applying the velocity-stress formula of equivalent medium model.
在此基础之上，应用等效介质模型的速度&应力关系式，研究了地应力场中套管井周弹性波速的空间分布规律。 - A new numeric simulating absorbing boundary condition of elastic wave
一种新的弹性波数值模拟吸收边界条件 - Dynamic Response Characteristics of Foundation Pile and Simulation of Elastic Wave Propagation
基桩的动态响应特性及弹性波传播的仿真 - Study by Non-destructive Method on Concrete Strength Based on Elastic Wave Theory
基于弹性波理论的无损检测混凝土强度的打球法研究 - The elastic wave scattering of a cylinder with inhomogeneous interface properties is studied by use of wave function expansion method.
该文研究了这一问题，通过沿周向的离散化将弹性波散射的边界条件归结为一个超定线性代数方程组。 - An accurate method for finite-element elastic wave field modeling
一种高精度有限元弹性波场正演方法 - This paper deals with theoretical and numerical analyses of scattering of elastic wave and dynamic stress concentrations in an infinite thin plate with a circular hole using boundary element method.
本文采用边界元法对开孔无限大薄板弹性波的散射与动应力集中问题进行理论分析和数值计算。 - In this paper, using FEM method to numerical simulate the elastic wave equation.
本文采用有限元法进行弹性波方程数值模拟。 - Till now, the testing method for the elastic wave velocity of rock specimens with ultrasonic waves is basically the travel time testing method.
迄今为止，岩石样品弹性波速的超声波测试基本上是采用波动走时的测定方法。 - The results show that water-saturated rock, through which elastic wave is propagated, can act as a strong low pass filter.
结果表明，饱水岩石对传播的弹性波起了强低通滤波的作用。 - In order to determine character of the defect and its exact location, a new method is proposed through numerical calculation in pile integrity analyses, which is based on the elastic wave theory.
在桩身完整性分析中，为确定缺陷的性质和准确位置，依据弹性波理论，提出了利用数值计算手段分析不同类型桩身浅部缺陷的新方法。 - The Study for the Forward and Inverse Problem of Elastic Wave Equation in Fluid-Saturated Porous Media
流体饱和多孔介质弹性波方程正反演方法研究 - The theory of elastic wave propagation in damaged media was studied.
对弹性波在损伤介质中的传播理论进行研究。 - The finite element method was used to calculate elastic wave propagation in the medium.
本文采用有限元素法计算弹性波在介质中的传播。 - In this study, we applied the reversibility of elastic wave to a discussion of the reverse time propagation of wave equation.
本文应用波动方程式的可逆性讨论弹性波的逆时影像重建。 - Elastic Wave Band Gap Structures of Triangular Lattice Phononic Crystal with Solid/ Air System
三角晶格固/气型声子晶体的弹性波带隙结构 - As is known, elastic wave CT technology is regarded as a conventional method of concrete structure detection and its theoretical basis and inversion theory are gradually becoming mature.
弹性波CT技术作为混凝土结构检测的常规方法，其理论基础与反演理论也日趋成熟。 - The leading research foreland mainly focuses on pre-stack depth domain and elastic wave.
目前的研究前沿主要集中在叠前深度域和弹性波。 - The fluid and lithology can be predicted effectively by elastic wave impedance inversion which use the offset seismic angle stacked data under the consideration of AVO effect.
弹性波阻抗反演利用远炮检距地震角度叠加数据，考虑了AVO效应，可以有效预测流体和岩性。