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- In this paper, on the base of paraxial approximations, we present a set of absorbing boundary conditions of 3D elastic wave equations and apply to the 3D elastic wave numerical modeling in isotropic medium. 本文傍轴近似法提出了计算三维弹性波方程的吸收边界条件公式,表示了各边界面、边棱和角点处波场所满足的单程波方程,并在三维弹性波数值模拟中进行了应用。
- MASNUM ocean wave numerical model in spherical coordinates and its application 球坐标系下MASNUM海浪数值模式的建立及其应用
- Wave Field of the Kemena River Mouth in Malaysia by Boussinesq Equation Wave Numerical Model Boussinesq方程波浪数学模型计算马来西亚科美纳河河口的波浪场
- wave numerical model 波浪数学模型
- Keywords Seismic wave numerical modeling;Paraxial approximations;3D elastic wave;Absorbing boundary condition; 地震波数值模拟;傍轴近似;三维弹性波;吸收边界条件;
- From data analysis of field survey and numerical model,wave and wave induced sediment transport of Gwadar Harbor is studied. 通过资料分析、现场勘察和数学模型,对瓜达尔港的波浪及波浪输沙问题进行了研究。
- Interactions between pier groups in random wave are predicted well by numerical model, although there exist some difference in maximum wave cre. 本文对随机波浪作用下某实际群墩码头结构的相互影响进行了数模与试验的比较。
- Improved Numerical Model of Metal-Semiconductor-Metal Photodetector[J]. 引用该论文 范辉;陆雨田.
- In this paper, a numerical model of wave set ?up and nearshore current generated by directional random wave on complicated mild slop is presented and is tested on the supposed topography . 本文建立了一套计算近岸复杂地形上由二维随机波浪引起的的波浪增水与近岸流的数值模式,并在模拟地形上实施了计算实验。
- In this thesis,we built a Simple Air Quality Numerical Model System(SAQMS) for forecasting SO2 concentration. 建立了一个用于模拟SO2浓度分布的简单空气质量数值模式预报系统(SAQMS)。
- The numerical model of roof bolting and rock mass collaboration was based on Hoek Brown's strength criterion. 基于虎克-布朗强度准则给出了岩体及顶板锚固的数值模型。
- The numerical modeling result shows the intuitive wave field characteristics of Rayleigh wave in interstice media. 数值模拟结果非常直观地揭示了瑞雷面波在裂缝介质中的波场传播特征。
- The bed evolution of Oi River in Central Japan is studied with a 1-D numerical model of sediment transport. 摘要利用一维的泥沙数值模型研究了位于日本中部的大井河河床变动情况。
- A numerical model for magnetic regenerators was introduced which was suitable for constant flow and sinusoidal flow. 摘要介绍了一种磁制冷回热器的数值计算模型,不仅适用于匀速流,也适用于正弦流。
- Develops a numerical model to describe the heat and mass transfer process in a packed-type liquid dehumidifier. 摘要建立了带填充物的液体除湿器的传热传质数值模型,并进行了相应的数值计算。
- The rationality is shown by a verification on the model with the PSU/NCAR numerical model MM5. 用PSU/NCAR的非静力中尺度模式MM5对该天气学模型的检验结果表明了该模型的合理性。
- Using the split steps finite element method, the varied-boundary two-dimensional numerical model of diurnal tide and tidal current in the Luoyuan Bay is constructed. 摘要采用不规则三角形网格的分步杂交法,建立罗源湾海域二维变边界全日潮汐和潮流数值模型。
- The formulas of PML for two-dimensional acoustic wave equation were given.Several satisfactory numerical modeling results of surface seismic and crosswell seismic were shown. 首先给出了二维声波方程完全匹配层的公式,然后通过地面地震模型和井间地震模型数值算例与常规吸收边界条件进行了比较。
- Numerical Modeling of Bioluminescence Distributions in the Coastal Ocean. 沿海生物体发光分布的数值模拟。
- Numerical modeling of excavation process in geotechnical engineering. 土方施工开挖过程的数值模拟。