- 更多网络例句与各向同性体相关的网络例句 [注：此内容来源于网络，仅供参考]
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Took Chongqing Gong-he tunnel as an engineering example and studied the failure mechanism of surrounding rock and the correlation with bolt support system by using the methods of theoretical analysis, modeling test, numerical simulation and in situ test, some helpful conclusions were arrived as follows.Firstly, a new failure criterion for transversely isotropic rock mass was proposed with consideration of bedding plane orientation and major principal stress, and the corresponding algorithm, arrived through VC++6.0, can be easily embedded into the software FLAC3D for the geotechnical calculation.
论文在国家自然科学基金专项基金创新群体基金项目(No.50621403)以及国家自然科学基金重点项目"隧道与地下空间工程结构物的稳定性与可靠性(No.50334060)"的资助下，以共和隧道为示范工程，运用理论分析、物理模型实验、数值模拟和现场测试等手段，对共和隧道大埋深段层状岩体的围岩变形破坏机理、锚杆支护力学效应及围岩-支护结构的变形特征等内容进行了研究，其主要研究成果有：①在总结和探讨国内外学者提出的层状岩体经验型连续介质破坏准则基础上，结合层状岩体力学特性，考虑层面方向和最大主应力方向两个影响因素，提出了共和隧道层状岩体横观各向同性破坏准则；采用汇编语言VC++6.0实现了横观各向同性弹塑性本构关系的算法，并嵌入FLAC3D有限差分数值分析软件接口中实现数值运算。
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Then, the differential equations are solved by the Fourier expanding and Hankel integral transform method. Integral solutions of soil skeleton displacements and pore pressure as well as the total stresses for poroelastic media are obtained. Furthermore, a systematic study on Lamb's problems in transversely isotropic saturated half-space is performed. Integral solutions for surface radial, vertical and tangentical displacements are obtained both in the case of drained surface and in the case of undrained surface excited by vertical and tangentical harmonic resources respectively. Numerical results show the obvious difference between the model of isotropic saturated poroelastic media and that of transversely isotropic saturated poroelastic media.
其次，基于Biot波动理论，在圆柱坐标系下求解了横观各向同性饱和土的Biot波动方程：通过引入位移函数，在圆柱坐标系下将横观各向同性饱和土的Biot波动方程转化为两个解耦的6阶和2阶控制方程，然后根据方位角的Fourier展开和径向Hankel变换，求解波动方程，得到以土骨架位移和孔隙水压力为基本未知量的积分形式一般解，并用一般解给出了饱和土总应力分量的表达式；再以基本解为基础，系统地研究了横观各向同性饱和半空间体的Lamb问题，考虑表面排水或不排水两种情况后，首次得到横观各向同性饱和半空间体在表面竖向和水平谐振力作用的下径向、竖向和周向位移的解析解。
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G. Lekhnitskii and the Hankel integral transformation are used, And thereby a solution of the Stress field and displacement field of an embedded penny-shaped crack lying in a transverely isotropic plane under the action of the uniform tension stress at the far end perpendicular to the crack surface is obtained.
本文利用对于横观各向同性体轴对称变形时应力函数解法的基本方程，并应用Hankel积分变换，求解了位于横观各向同性平面内的埋藏圆片裂纹在垂直于裂纹面远处均匀拉应力作用下的应力场和位移场，获得了与各向同性材料相同的应力强度因子，不同于各向同性材料的应力场和应变能释放率裂。
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New boundary integral equations for the torsion problem of an isotropic bar with curvilinear cracks are derived by using integration by parts and other techniques to the traditional boundary integral formulations. And the boundary integral equations for the torsion problem of an anisotropic bar with curvilinear cracks are also derived by using the isotropicalized boundary element method. Then the anisotropic problem can be solved on the base of the boundary element method of isotropic problem.
然后用各向同性化方法，将各向异性材料裂纹柱体的扭转问题转化为各向同性材料的问题，在各向同性材料裂纹柱体扭转问题的新的边界积分方程的基础上，推导出了适用于各向异性材料裂纹柱体扭转问题的边界积分方程，然后按已推导出的各向同性问题的边界元法求解。
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The general equation of crack opening displacement in transversely isotropic body is easy to be obtained by means of the method in this paper.
横观各向同性体中，埋藏裂纹方位任意时的裂纹张开位移方程，根据本文的方法易于得到。
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This improvement mainly reflected along the rolling direction, so that steel is no longer a certain extent, isotropic body; pouring the bubble was formed, cracks and loose, but also under high temperature and pressure have been welded together.
这种改善主要反映了沿轧制方向，使钢不再是在一定程度上，各向同性体；浇注泡沫形成，裂缝和松动，但在高温高压也被焊接在一起。
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In this paper, the embedded crack in transversely isotropic body is studied by means of the singular integral equation method.
乔继彤 ，张若京本文采用奇异积分方程法分析了横观各向同性体中的埋藏裂纹。
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The specification of a linear micropolar isotropic body requires six elastic moduli, two of which are the classical Lame's parameters.
线性微极各向同性体要求6个弹性模量，其中有两个经典拉梅常数。
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The superstructure has used the model of elastical constitutive relation; the pile-group foundation has quoted the soil-pile equivalent compound model. It has been analyzed the constitutive relation for soil-pile equivalent compound which regarded as the transversely isotropic body this construction relations, and determined the corresponding elastic constant.
上部结构采用线弹性本构模型，下部群桩基础引用了桩土等效复合体模型，分析了将桩土等效复合体视为横观各向同性体的本构关系，确定了相应的弹性常数。
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Based upon the general equations of a trans-versely isotropic foundation, the stress functions and the theory of Fourier transforms , the basie displacement so-lutions for a transversely isotropic body under horizontal concentrated loads are obtained.
根据横观各向同性体的基本方程，运用应力函数、傅氏变换和傅氏逆变换理论，得出了横观各向同性地基在水平集中荷载作用下的基本位移解，然后利用积分的方法分别得出了横观各向同性地基在条形面积上水平均布荷载、水平三角形分布荷载及水平梯形分布荷载的位移计算公式，并利用实测的一组弹性参数，将横观各向同性地基中的相对位移与现有的计算理论给出的各向同性地基中的相对位移通过图形作了分析比较，得出了一些有益的结论，以供岩土工程设计人员参考。
- 更多网络解释与各向同性体相关的网络解释 [注：此内容来源于网络，仅供参考]
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isotropic body：各向同性体
isotron 同位素電磁分離裝置 | isotropic body 各向同性體 | isotropic fiber 各向同性纖維
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isotropic body：均质体;各向同性体
均质;各向同性的;等向性的 isotropic | 均质体;各向同性体 isotropic body | 均质岩组 isotropic fabric
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Transversely isotropic body：横观各向同性体
各向同性:Isotropic neutron | 横观各向同性体:Transversely isotropic body | 有效声子谱:isotropic Eliashberg function
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body, isotropic：各向同性体
理想黑体 body, ideal black | 各向同性体 body, isotropic | 电浆体 body, plasma
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isotropic：各向同性
当采集层厚与"长"和"宽三个参数相同时,该体素为"各向同性"(isotropic)的,否则则为"各向异性"(anisotropic)的. 应用各向同性体素的数据作重组处理时,图像在冠状面、矢状面、斜面和曲面的分辨率达到或接近原始横断面图像的分辨率,
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isotropic medium：各向同性媒质
Isotropic material 各向同性材料 | isotropic medium 各向同性媒质 | Isotropic radiator 各自同性辐射体
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isotropic scatterer：各向同性散射体
isotropic radiator 各向同性辐射体 | isotropic scatterer 各向同性散射体 | isotropic 各向同性的
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transversely isotropic：横向各向同性
横观各向同性体:transversely isotropic rocks | 横向各向同性:Transversely isotropic | 各向同性损伤:isotropic damage
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transversely isotropic：横观各向同性
横向各向同性:transverse isotropic | 横观各向同性:transversely isotropic | 横观各向同性体:transversely isotropic rocks
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body, plasma：电浆体
各向同性体 body, isotropic | 电浆体 body, plasma | 体心立方晶格 body-centered cubic lattice