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- By using linear elastic theory, formulae for tangential stress on ellipse edge are derived. 根据线弹性理论,导出了椭圆裂纹边缘的切向应力的表达式。
- Then, based on the linear elastic theory and effective stress concept, the governing equation on stress-strain of the rock containing gas is derived. 然后基于线弹性理论和有效应力概念,建立了孔隙含有气体的岩石的应力-应变控制方程。
- First, mathematical expressions for hoop strain based on linear elasticity theory and deformation plasticity theory, and thus diametral strain is derived. 模型推导过程是:首先根据线性弹性理论和变形塑性理论推导出周向应变的数学表达式,进而导出径向应变。
- The stress and stiffness models of a single-lap joint are developed based on the linear elasticity theory considering the adherend shear deformations. 应力模型中的正应力和剪应力与有限元解吻合得较好,证明理论模型正确,参数研究中确定了影响胶焊单搭接头应力分布特征的关键耦合参数。
- The GeneralizedFormof Fundamental Equationin Linear Elastic Theory 线弹性理论中基本方程的广义形式
- The stress and stiffness analytical models of a single-lap joint based on the linear elasticity theory was developed, including the adherend shear deformations. 以胶接理论为基础,考虑被粘物剪切应变,建立单搭拉剪混元胶接接头的线弹性应力和刚度解析模型。
- The FBC is a non linear system which is chaotic. 流化床燃烧系统是一个具有混沌特性的非线性动力系统;
- linear elastic theory 线弹性理论
- According to anisotropic theory,we constructed a continuum model and analysed the linear elastic and non-linear properties of the fiber bundle that was not twisted. 根据各向异性弹性理论,构建连续体模型,应用弹性力学方法,分析了非加捻纤维束线弹性和非线性性能;
- To illustrate the foregoing analysis, consider a linear elastic solid. 为了举例阐明以上的分析,我们考虑一种线性的弹性固体。
- Based on anisotropic elastic theory,the linear and nonlinear constitutive equations of twistless fiber bundles were worked out by utilizing elastic mechanics. 应用弹性力学方法,根据各向异性弹性理论,导出非加捻纤维束线性和非线性本构方程。
- non linear elasticity 非线性弹性学
- A cross model of 3-D braided composites is presented based on elastic theory. 基于弹性理论建立了三维四向编织复合材料的交叉模型。
- NON LINEAR VOLTAGE DEPENDENT DISC HARGE RESISTORS By Power Development Co. Ltd[S]. 中国科学院等离子体物理研究所.;二滩水力发电厂励磁系统咨询报告[R]
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根据该模型编制了相应的程序,并对小湾拱坝进行了非线性分析、超载分析及开裂范围和开裂尺寸的研究。
- A non linear photochromic mask layer can be utilized for super resolution optical data storage. 利用光致变色介质的非线性效应特性制成掩膜,可以实现超分辨率光存储。
- In this paper, a new method of the inversion of linear elastic stress field using geodetic data is proposed. 本文基于地表大地测量位移观测值,提出用大地测量监测资料反演戏弹性构造应力场方法。
- This paper analysis the limitations of traditional optimization metheods for a kind of non linear programming(NLP). 对间歇化工过程用水网络优化提出了基于非线性规划的优化设计方法。
- On the assumption that any part of displacement of anti-float anchor is linear elastic relation,the relations about frictional resistance,axial force and displacement between soil and bolt can be derived by applying the mechanics theory. 假定抗浮锚杆各部分贡献的位移与锚杆轴力均呈线弹性关系,运用力学原理分析锚杆轴力与锚侧摩阻力、锚-土变形之间的相互关系,推导出锚杆的摩阻力、轴力及各部分变形与锚杆各参数的相互关系。
- The critical load expression formula for static denting is suggested by sheet elastic theory. 研究厚度、屈服强度和预变形对板材静动态局部凹痕抗力的影响规律;