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transform
- 三维张量在不同坐标系统的变换,可用于各向异性介质的介电张量的旋转等问题-3D tensor in different coordinate systems transformation can be used in the dielectric anisotropy tensor rotation problems
sanweibianyihanshudenihe
- 介绍了一种实用的空间任意方向三维变异函数的计算方法以及空间各向异性几何套合算法,给出了一种以加权最小二乘为基础的半自动实验变异函数曲线拟合方法。
guigexiangyixingfeixinxingxiangying
- 在近红外区硅的各向异性非线性响应,对研究硅材料非常有帮助,值得一看
waveFieldSimulationProgramOfILayer
- Ⅰ层模型声波波场数值模拟源程序,对各向异性介质中的地震波进行研究,无论是进行野外施工技术研究,还是进 行岩层岩性参数与波动方程之间的关系的研究,或者是进行各向异性介质中地震波 场处理与分析的研究,都离不开各向异性的地震波场数值模拟。-Ⅰ layer model numerical simulation of acoustic wave source for seismic waves in anisotropic media research, whether in carrying
P-svWaveFieldSimulationConversion
- 二层地质模型波场模拟,用有限差分进行波场的模拟,充分利用多波多分量地震记录,以及各向异性方面的独特信息,可有效地减少 纵波勘探的多解性,定量地描述裂缝储层,改善某些纵波资料成像不好地区的构造 成像。这样可获得比纵波分辨率高的多波剖面,从而有利于研究小幅度构造、断层、 裂缝裂隙等复杂地质现象,对油气勘探与开发具有现实意义和实用价值-Two-layer geological model wave field simulation, using finite difference wave
air-2d
- 一个流体数值模拟程序,模拟空中或从一个钻孔运动中筛选不饱和区。三维空气流动的异常,各向异性饱和带空气流通。-A fluid numerical simulation program to simulate the air or from a drilling campaign in the filter is not saturated zone. The abnormal three-dimensional air flow, anisotropy saturated with air cir
Field_ampl_analy
- 利用地震方位属性进行反演,获得各向异性强度和方位参数;同时对计算结果进行归一统计性处理。-Property inversion, seismic orientation anisotropy and orientation parameters and normalized statistical processing of the calculation results at the same time.
SPECFEM2D-5.2.2.tar
- SPECFEM2D,模拟二维各向异性粘弹性介质的地震波传播。-SPECFEM2D simulates seismic wave propagation in two-dimensional anisotropic viscoelastic or coupled viscoelastic-acoustic media.
Bond_transformation
- 利用Bond变换计算各向异性介质的刚度系数矩阵-Calculate the stiffness matrix of anisotropy medium using the Bond transformation
ben-gou
- 模拟Chaboche非线性随动硬化各向异性塑性的例子 -HILL和CHAB的实例-Chaboche simulation examples of anisotropic nonlinear kinematic hardening plastic -HILL and examples of CHAB
anisotropic-fractional-gradient
- 各向异性去噪,在水平方向保持信号的连续性,垂直方向保留纹理结构-choose different orders of fractional derivative in the horizontal and vertical directions
isoatest
- 计算单轴各向异性介质-各向同性介质界面反射、折射矩阵-compute the reflection/refraction matrix of aniso-to-homo interface
umat+hill
- 计算正交各向异性材料(如木材,复合材料等)的弹塑性本构(The elastoplastic constitutive relation of orthotropic materials is calculated)
afat_v1_0.tar
- 根据 Cijkl 计算各向异性介质不同方向的速度(According to Cijkl, the velocities of anisotropic media in different directions are calculated)
USDFLD_tensfail
- abaqus用户自定义场变量,用来定义正交各向异性材料失效,可以用来处理复合材料损伤演化问题。(user defined field for abaqus)
empymod-master
- python版的计算平面分层介质的GReen函数,可计算时间域和频率域任意场源任意位置任意接收的场值,包括外推积分方法,直接积分方法,介质具有VTI各向异性(The Python version calculates the GReen function of planar layered media, which can calculate any field values randomly received at any position in the time domain and fre
