staggered相关论文
The study of cylindrical symmetric flow is significant in Langrangian simulations of implosion or explosion problems.In ......
Modeling of elastic wave propagation on a curved free surface using an improved finite-difference al
Based on existing direct and imaging methods of a staggered finite-difference scheme, an improved algorithm for staggere......
Acoustic wave propagation simulation in a poroelastic medium saturated by two immiscible fluids usin
Based on the three-phase theory proposed by Santos, acoustic wave propagation in a poroelastic medium saturated by two i......
Irregular surface seismic forward modeling by a body-fitted rotated-staggered-grid finite-difference
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
三维地震声波理论与计算方法是地质勘探研究的基础,通过分析不同介质中声波的传播特性,完成三维地震声波正演模拟。针对三维地震声......
为了研究地下水位变化对邻近地铁结构的影响,以天津某基坑为研究对象,通过统计基坑施工过程中地下水位的变化,进一步研究基坑周边......
文章采用交错网格有限差分法对大直径桩扭转波法测试进行数值分析,将桩-土系统视为三维线弹性体,建立了轴对称条件下大直径桩瞬态......
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3D numerical simulation in acoustic-elastic coupled media with staggered-grid finite-difference meth
Acoustic-elastic coupled media is often encountered in most marine explorations, and accurate simulation of acoustic-ela......
（中国热带农业科学院南亚热带作物研究所，广东湛江524091） 摘要 试图从科普旅游和休闲农业的内涵特征入手，分析提出二者间......
《大雅·卷阿》是君王出游时臣下所献之诗,诗歌所颂对象＂君子＂应该是西周天子,《卷阿》所咏之事似为其时之君臣对歌。臣下借与天......
葡萄牙帕纳什凯拉黑钨矿为微倾斜极薄矿脉，开采难度大。为进一步改善采矿方法，提出了采用交错布置的永久矿柱代替目前的正交布置，使用......
针对充填开采成本较高、条带开采煤炭采出率较低等问题,根据某矿的地质资料,运用FLAC3D软件模拟交错式充填法和垮落法开采过程中上......
复杂高层建筑结构一般包括带加强层结构,带转换层结构、连体结构、错层结构,悬挑结构等,其中错层结构是楼板不连续产生的薄弱结构,......
利用Gauss型求积公式在交错网格的情况下构造了一类不需解Riemann问题的求解二维双曲守恒律的二阶显式Gauss型差分格式,该格式在CF......
目的探讨阶段性健康教育对肝硬化患者自我执行方案依从性的良好干预。方法对100名肝硬化患者进行分组，对干预组制定治疗方案并配合......
A numerical study of the parameters controlling the viscous penalty method is investigated to better set up Particle-Res......
将参差调谐放大器的理论与设计方法移植到RC带通滤波器中．提出了有源参差带通滤波器的概念及设计方法，给高阶RC有源带通滤波器的工程......
In the present paper the attention is focused on effect of arrangement of tube banks on acoustic resonance which occurre......
基于裂缝诱导各向异性和双相介质理论，对裂缝诱导的具有水平对称轴的横向各向同性（HTI）双孔隙介质的本构关系进行了研究，与等效连续介......
In this paper, we first provide a generalized difference method for the 2-dimensional Navier-Stokes equations by combing......
The velocity-stress finite-difference method is adopted to simulate the elastic wave propa-gation in azimuthal anisotrop......
Finite-difference(FD)methods are widely used in seismic forward modeling owing to their computational efficiency but are......
Vertically aligned one-dimensional ZnO/V2O5 core-shell hetero-nanostructure for photoelectrochemical
The vertically aligned one-dimensional(1 D)core-shell structure can maximize the exposure and use of the functionally ac......
