The non-linear finite element method was used in this paper to analyze the stress distribution in the area.
本文采用非线性有限元方法，对极限工况下该区域的应力状态作了分析计算。
This paper calculates the stress distribution of prestressed rock anchor by the non-linear finite element method.
本文采用非线性有限元法计算了胶结式预应力岩锚胶结体和基岩的应力及其分布。
Therefore, this thesis analysed the bearing behavior of super-long group piles under vertical loadings by non-linear finite element method.
因此，本文以非线性有限元分析竖直荷载作用下超长群桩承载性状。
On the basis of non linear finite element method, fundamental equation and solution of pneumatic membrane structure finite element analysis are put forward.
以非线性有限元法为基础，提出充气薄膜结构有限元分析的基本方程及解法。
The stress state and seepage of anti-seepage walls under longitudinal RCC coffer dam of Linkuhydropower station are studied using 2d non-linear finite element method.
采用二维非线性有限元分析方法，研究了六库水电站RCC纵向围堰防渗墙的防渗效果和应力应变状态。
The paper calculates the deformation and the stress of dam body and face for concrete faced rock fill dam with non-linear finite element method and taking Shenzhujiang model as rock fill body model.
文中采用非线性有限元分析方法，并运用沈珠江模型作为堆石体本构模型对面板堆石坝坝体及面板做应力和变形计算。
This dissertation successfully used cluster computing for solving large-scale linear algebraic equations problems when the finite element method (FEM) is applied in electrical prospecting.
本文成功地将机群计算应用到解决在电法勘探中使用有限元方法（FEM）时产生的大规模线性方程组问题。
By using the Finite Element Method (FEM), the nonlinear thermal vibration characteristics of composite laminated plates under linear temperature field were investigated.
采用有限元方法研究复合材料层合板结构在线性温度场作用下非线性热振动特性。
In this paper, the elliptic problems are discreted by linear elements, the finite element system are solved by PCG method.
本文用分片线性元离散椭圆型问题。用预处理共轭梯度法求解有限元方程。
By using multilevel substructure analysis and finite element displacement method, this system is suitable for various linear static analysis of aeronautical structures.
这一系统采用多级子结构分析技术，可以适应各种类型航空结构的线性静力分析。
Air temperature distribution is analyzed with a finite element method. Linear distribution of refractive index is calculated for certain measurement positions.
该文利用有限元方法分析热轧车轮周围空气温度场，计算得到相应测位空气折射率的线形分布规律。
This paper focuses on developing a new high precision finite element method by combining ordinary linear element and mobile node.
着重于开发一种以常规线性单元为基底，附加中间移动节点而构成的新型高精度的复合有限单元方法。
Structural free vibration characterization and seismic response were calculated by means of beam-plate linear mathematical model of finite element method.
采用梁、板线性有限元数学模型计算了结构自振特性和地震响应。
In common cases this method surmountes some theoretical defects of the finite-element method in adoption of linear fundament functions.
在一般情况下，它克服了采用线性基函数的有限元方法的某些理论缺陷。
Modified linear elastic fracture mechanics and finite-element method are applied to determine a sufficient notch or sawcut depth to ensure controlled cracking.
根据线弹性断裂力学理论，通过有限元法计算，分析了路面参数对切缝深度的影响，确定了切缝深度与变温之间的关系。
In this paper, finite element method (FEM) of axisymmetric linear elastic model has been used to calculate the tilt and strain induced by small annual temperature variations in a deep tunnel.
利用轴对称线弹性模型有限元方法，计算了洞室中温度微小年变化引起的地倾斜和地应变。
Locally implicit finite element method is a satisfactory numerical method to solve non-linear partial differential equations for its unconditional stability and its high rate of convergence.
认为局部隐式有限元法是一种绝对稳定的方法，且具有快速收敛的性质，是求解非线性偏微分方程的一种有效的数值算法。
Accurate geometry! Non linear finite element increment equilibrium equation is set up by two orders theory. Typical structure stability is analyzed with this accurate finite element method.
由二阶理论建立了梁杆结构分析的精确几何非线性有限元增量平衡方程，并利用精确有限元方法对一些典型结构进行了稳定性分析。
Adopting linear and nonlinear bearing model, this paper analyses the deformation and stress of bearing with large radius, basing on nonlinear finite element analysis method.
基于非线性有限元分析方法，采用了线性轴承模型和非线性轴承模型分析了大型四点接触球轴承的变形和受力。
Finite element method is used in the analysis. The linear incremental and stiff matrices are derived.
笔者用有限元法进行了分析，给出了单元的线性刚度矩阵和增量刚度矩阵。
In this paper non-linear analysis with finite element method is used in the study of the plane stress Problems of reinforced concrete members.
本文对钢筋混凝土构件中的平面应力问题，运用有限单元法进行非线性应力分析。
The results show that the finite quadratic element method is superior to the finite linear element method. Highly accurate solutions can be quickly obtained by this method.
结果表明：有限二次单元法优于有限线性单元法，它能够迅速地得出高精度解答。
In this paper, finite element method of a quasi-three dimension problem was described in detail, where the stress-strain relations are linear or nonlinear.
本文详细地描述了准三维问题的有限元法，包括应力应变关系是线性的情况和应力应变关系是非线性的情况。
This paper put forward a new calculation method-express linear iteration for simple iteration of finite element equation of resolving non-linear electromagnetic field.
本文针对求解非线性电磁场有限元方程的简单迭代法，提出了一种新的算法-快速线性迭代法。
The entire structure non linear finite element fire resistant response method in an overall process analysis is emphatically discussed.
重点对整体结构有限元非线性抗火反应全过程分析方法进行了讨论。
In this paper, stability safety factors of the rockfill dam slope are compared by finite element method and limiting equilibrium method by the use of linear and nonlinear shear strength.
本文对采用线性与非线性抗剪强度的有限元法和极限平衡法分析堆石坝坝坡稳定性进行了比较。
In this paper, a linear induction motor is taken as an example, the whole motor model is solved, and its magnetic field is calculated by finite element method.
以直线感应电动机为例，将整个直线感应电动机模型作为求解域，采用有限元法对其磁场进行了数值计算。
In this paper, coupling methods of finite element method and boundary element method are expounded, and the coupling methods of linear elastic problems for underground engineering are tried.
本文阐述有限元与边界元耦合的基本方法，并对地下工程中线弹性问题的耦合法进行了尝试。
Mechanical properties of the stepping linear sophisticated piezoelectric actuator are analysed with finite element method and a number of experiments were carried out.
应用有限元分析方法对步进型精密直线驱动器进行了力学分析，并进行了大量的试验研究。
Based on the deformation theory of linear hardening materials, a simplified finite element analysis method is proposed to calculate the limit load of structures.
基于线性硬化材料形变理论，本文提出了一种计算结构极限载荷的有限元简化算法。
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