isoparametric finite element
英
美
网络 等参单元
双语例句
- Study of degeneration models of isoparametric element in finite element method;
本文提出了一种基于二次等参单元的等值线图生成算法。 - Geometric dichotomy method is innovated and used for inverse isoparametric mapping in linear finite element, of which a property is proved and served as the foundation.
在证明线性等参单元的一个几何特性的基础上，提出了线性等参单元逆变换的几何二分法。 - Elastic analysis of prestressed concrete pressure vessels by three& dimensional isoparametric finite element method
预应力混凝土压力容器三维等参元弹性应力分析 - An isoparametric finite element 3-D numerical model for the fracture-karst flow in a wells field
徐州市张集水源地裂隙岩溶水三维等参有限元数值模拟 - By coupling the compressible, two-dimensional equations for gas lubrication with the deformation equations for an elastic piate, the gas film thickness and pressure distribution of the bearing are computed using an isoparametric finite element method.
即将可压缩二维气体动压润滑方程与弹性板的变形结合起来，用等参数有限元法计算轴承的气膜厚度分布和压力分布。 - Construction of 8-Node Isoparametric Plate Finite Element by Adopting Mindlin's Plate Theory
采用Mindlin板理论构造8节点等参有限元 - Application of Penalty Function Method in Isoparametric Hybrid Finite Element Analysis
惩罚函数法在三维等参杂交元的应用 - During the simulation and analysis, surface-remodeling theory with strain energy density as controlling variation was taken as bone remodeling theory, and 20-node isoparametric element was used as finite element.
骨再造理论采用应变能密度作控制变量的表面再造理论，有限单元采用二十节点等参数单元。 - In this paper, two types of isoparametric finite element are used to predict surface pressure distribution on the three dimensional wing which are placed in the subcritical steady flow by the variational FEM.
本文使用了两种类型等参元，通过变分法，计算了三维机翼亚临界定常位势流中的压力分布，计算结果与试验结果符合较好。 - In this paper, the author studies the characteristic of hybrid bearing and the temperature distribution of oil film under the influence of temperature by simultaneously solving the Reynold's equation and adiabatic energy equation through the use of 8-node isoparametric finite element method.
本文利用8节点等参的有限元法联耦求解了雷诺方程、绝热能量方程，获得了考虑温度变化后动静压轴承的有关特性及油膜的温度分布。 - By Using the tension spline function, a type of twelve-nodes tension isoparametric finite element has been constructed.
本文利用张力样条函数，构造了一种十二节点张力等参有限单元。 - In the paper, an inhomogeneous isoparametric finite element method is employed to investigate an interfacial crack between the gradient coatings and homogeneous substrate, as well as that of bimaterials for comparison.
本文采用非均匀等参有限元的方法研究了薄膜梯度涂层/均匀基材中的界面裂纹问题，并与双材料界面裂纹情况进行了对比计算。 - Application of Isoparametric Finite Element Method in Planar Curved Beam Bridge
等参有限元法在平面曲线梁桥中的应用 - By the use of four-node layered finite elements for slab and three-dimensional isoparametric finite elements for column a nonlinear reinforced concrete finite element analysis model is established.
本文对板采用四结点分层板弯曲单元，对柱采用八结点六面体等参单元，建立了钢筋混凝土板柱节点有限元非线性计算模型，编制了反复荷载下钢筋混凝土非线性有限元计算程序。 - In this paper, a program is made using the 8-nodes isoparametric finite element method to study wave propagation problems ard its interaction with the underground structure of a two-dimensional space-time domain in geo-medium elastic plane strain computer code.
本文以八节点等参数有限单元法研究了二维时空域岩土介质内弹性平面应变波的传播问题，以及波与地下结构相互作用的动力反应。 - In this method, the whole area is divided into many quadratic isoparametric element by means of finite element method, then the contour line in each isoparametric element is generated, thus the whole contour is assembled.
该算法根据有限元法将整个区域分割成多个互相连续的二次等参单元，通过生成每个等参单元内的等值线，进而生成整个区域内的等值线。 - The large elastic-plastic strain of cylindrical specimens with various types of circular cracks are calculated by isoparametric finite element method.
本文用弹塑性大应变等参数有限单元法对不同形式的环形裂缝的圆柱试件进行了分析计算。 - Employing cotal nodal point isoparametric unit, the finite element variation analysis of s1 surface flow field of turbomachines is held.
本文采用八节点等参单元对叶轮机内S1流面流场进行了变分有限元分析。 - This paper discusses the process that an eight node isoparametric element is used in dynamic finite element method for analysing blasting vibration in slope of open-pit and several conclusions have been obtained through analysis of five dynamic models of opencast mining slope in this paper.
本文扼要介绍了应用八节点平面等参数单元对边坡爆破震动进行动态有限元分析的整个过程.并对五个假设边坡模型进行计算分析，得到几点初步结论。 - Splitting Extrapolation Method for Solving Second Order Partial Differential Equations with Curved Boundary by Using Domain Decomposition and Double-quadratic Isoparametric Finite Element
曲边界区域上二阶偏微分方程的基于区域分解和双二次等参有限元的分裂外推法 - In order to know the way how the frame of a double toggle jaw cru-sher is deformed and stressed, the eight nodal points isoparametric elem-ent of finite element is applied to the calculation of the frame strength.
本文对复摆颚式破碎机机架，用有限元法八结点等参数单元进行强度计算，得到了机架变形和应力的变化规律。 - Based on the basic principle of fracture mechanics, the paper carries out systemic research on crack propagation in road structure using singular isoparametric finite element. The paper is mainly formed by the five following parts.
本文基于断裂力学基本原理，采用奇异等参有限元方法对路面结构中裂缝扩展问题进行了较为系统的研究，主要完成了以下几个方面的工作。 - The nonlinear oil film forces and their Jacobian matrices of compatible accuracy were calculated simultaneously using the isoparametric finite element method with eight nodal points.
运用八节点等参有限元方法，同时完成非线性油膜力及其Jacobian矩阵的计算。 - A general purpose isoparametric finite element for the analysis of sandwich, thick and thin plates in bending
夹层板、厚板和薄板分析中的通用等参数有限单元 - In the paper, the united forms of potential interpolation functions, source density interpolation functions, elemental stiffness matrixes and elemental mass matrixes for the Silvester High-order Finite Element Method and the High-order Isoparametric Finite Element Method are developed.
本文在二维线性和非线性恒定电磁场范围内，对Silvester高阶有限元方法和高阶等参有限元方法的位插值函数、场源插值函数和单元矩阵方程式的统一形式进行了推导。 - A mixed isoparametric finite element approximation of Stokes equations
Stokes方程的混合等参有限元法 - Isoparametric finite element analysis of large elasto-plastic strain problems and its applications in fracture mechanics
弹塑性大应变有限单元法及其在断裂力学中的某些应用 - Isoparametric finite element analysis of large elastic-plastic strain problems
弹塑性大应变问题的等参数有限单元分析 - Now, the research of Coupled-Field Analysis is applied more and more in engineering physics. Firstly, based on the Isoparametric Finite Element Method, we constructed the mathematic analysis models with three-dimension ( 3D) eddy current, and 3D temperature fields.
首先，本文基于等参元有限元法建立了三维涡流场的数学分析模型、温度场的三维有限元数学分析模型。 - Taking the planar four-node isoparametric element as example the detailed finite element formulations are developed.
并就常用的平面四节点等参元讨论了其具体的有限元列式。