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- This equivalence is implemented through the introduction of a mixed constant containing the Poisson ratios of the transversely isotropic medium. 这种等同关系是通过引入一个与横观各向同性材料的泊松比有关的常数得到的。
- Analysing the general solution of plane wave in 3D transversely isotropic medium,we found that quasi P-wave,quasi SV-wave and qu- asi SH-wave are coupling and coexistent. 在分析3D 横向各向同性介质中平面波的通解形式时,发现似 P 波、似 SV波及似 SH 波是相互耦合的,且同时并存。
- Abstract: In transversely isotropic media with a vertical symmetry axis (VTI), the converted-wave (C-wave) moveout over intermediate-to-far offsets is determined by four parameters. 文章摘要: 在具有垂直对称轴横向各向同性介质中,利用四种参数来确定中间至远偏移距转换波(C-波)动校正。
- Heterogeneous transversely isotropic media 非均匀TI介质
- Keywords phase shift migration;transversely isotropic medium;frequency dispersion equation;continuation;operator; 相移法偏移;横向各向同性介质;频散方程;延拓;算子;
- Tilted transversely isotropic media refer to a case of transversely isotropy with tilted symmetry axes, which have rotating angles with different stiffness matrix in different rotating directions. 摘要倾斜横向各向同性介质的对称轴与坐标轴有一定的旋转角度,不同的旋转方向其刚性矩阵有不同的形式。
- Keywords full wavetrain acoustic logging;log interpretation;elastic wave;synthetic sonic curve;transversely isotropic medium;dipole;(monopole); 声波全波列测井;测井解释;弹性波;合成声波曲线;(横向各向同性介质);偶极子;(单极子);
- AVO in transverse isotropic medium 横向各向同性介质中的AVO
- The flowing granular media are taken as weak transverse isotropic media,and the phase velocity expressions of P wave,SH wave and SV wave are deduced accordingly. 把流动中的散体看作弱横观各向同性介质,给出了P波、SH波和SV波的速度表达式,分析了它们在流动散体介质中的传播特点。
- ABSORBING BOUNDAEY CONDITIONS FOR ELASTIC WAVES IN TRANSVERSELY ISOTROPIC MEDIA 横观各向同性介质中弹性波的吸收边界条件
- transversely isotropic medium 横向各向同性介质
- In this way, corresponding to every single transversely isotropic elastic random medium model, we can calculate and gained 15 different wave field characteristic quantities. 这样,对应每一个横各向同性弹性随机介质模型,均可计算得到15个不同的波场特徵量。
- Propagation characteristics of seismic waves in transverse isotropic medium 横向各向同性介质中的地震波传播特性
- Keywords transversely isotropic media;normal-moveout velocity analysis;travel-time inversion;anisotropic parameter; 横向各向同性介质;时差;速度分析;旅行时反演;各向异性参数;
- Study on seismic wave field numerical simulation in transverse isotropic medium 横向各向同性介质地震波场数值模拟研究
- Via the forward modeling in the 2-D transversely isotropic elastic random medium, we studied the change features of the wave field characteristic quantities as changing the medias autocorrelation length and anisotropic coefficient. 我们通过在二维横各向同性弹性随机介质中的正演模拟,研究当自相关长度以及介质的各向异性系数变化时,对应的上述波场特徵量的变化特点。
- Based on the saturated porous medium's theory,the inertia force of both the soil and the water is considered;the stable vibration problem of transversely isotropic saturated soils is studied. 基于饱和地基多孔介质理论,考虑了水土的惯性及耦合作用,研究了横观各向同性饱和地基的稳态振动问题。
- transversely isotropic media 横观各向同性
- Full waveform logs with monopole and dipole in transversely isotropic elastic strata are modeled numerically. 数值模拟了横向各向同性地层中单极子、偶极子测井全波波形。
- In this thesis, a model of transversely isotropic layered media is used to simulate the soil layers. 本文以横观各向同性层状场地模拟自然场地,采用“薄层元素法”分析层状场地动、静力学问题。