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- The finite element method is a very effective numerical analysis method to extremely complex engineering structure. 摘要有限元法是分析复杂工程结构的一种非常有效的数值分析方法。
- Among all the numerical analysis methods, the Discontinuous Deformation Analysis (DDA) method is an efficient method with high accuracy. 在解决岩土工程非连续变形问题的数值方法中,非连续变形分析方法(DDA)无疑是一种高效、精确的算法。
- In addition, the circularity estimated by a numerical analysis method is used as the benchmark for comparison. 此外,本研究同时利用数值分析中的牛顿法计算真圆度值,以建立共同参考的比较基准。
- The result shows that the numerical analysis method used in our study is suitable for the periodic heat transfer process. 计算结果表明,对周期性变化的传热过程,采用这种数值分析方法是适宜的。
- The differential quadrature element method (DQEM) proposed by Dr.C.N.Chen is a numerical analysis method for analyzing continuum mechanics problems. 中文摘要由陈长钮教授所研究开发出来的数值积分表示微分元素法为一种分析连体力学问题的数值方法。
- Heat transfer numerical analysis methods, maths model, and boundary condition treatment for an impingement-effusion cooled flame tube floating tile are discussed in the paper. 摘要论述了采用冲击-发散冷却技术的火焰筒浮动瓦片的传热计算分析方法,以及传热数学模型和边界条件处理。
- To simulate the problem,a numerical analysis method,FLAC3D is applied to analysis the depressurization range of sublevel caving method. 应用FLAC3D对分段崩落法的卸压范围进行了数值分析,据此确定出适于卸压的采场结构,由此形成了无底柱分段崩落法开采倾斜矿体的卸压开采方案。
- Because of the elasticity in processing the boundary problem of complex area.FFM already become an effective numerical analysis method in engineering. 由于其在处理复杂区域边界问题的灵活性,有限元法已经成为一种非常有效的工程中的数值分析方法。
- Interval curves and interval surfaces are application and extension of interval analysis method in CAGD, which is important tool for error analysis in numerical analysis field. 区间曲线和区间曲面是数值分析领域内作为误差分析主要工具的区间分析方法在CAGD中的应用和推广。
- A numerical analysis method based on finite element method (FEM) was proposed to simulate the staged construction process, following the rule of excavating layer by layer. 摘要基于有限元数值分析方法,建立了遵循时空效应的逐层开挖、随挖随撑的分步施工模拟方法。
- The stress-deformation behavior of diaphragm walls of concrete face rockfill dam built on thick alluvium deposit was analyzed using the numerical analysis method. 摘要采用数值分析方法对深覆盖层上混凝土面板堆石坝的防渗墙应力变形性状进行了研究。
- Martingale is sample than stochastic differential equation and do not involve complex integral, so it is used widely. Numerical analysis methods can resolve the price of derivatives also. 鞅方法比随机微分方法简单,且不涉及复杂的积分,许多偏微分方程不能求解的问题,鞅方法可以轻易求得,因此鞅方法得到广泛应用。
- The claculatedresults show that this numerical analysis method is able to reflect the hydraulic characteristics inthe contract section of slit-type bucket, and also that the bottom pressure distributi0n is in agr-reement with the results of model tests. 计算结果表明,本文数值分析方法能够反映窄缝挑坎收缩段的水力特性,底板压力分布与模型试验结果比较吻合。
- It also gives the numerical analysis method using nodal Josephson Junction phase as the basic variable. Then this method is applied in transient simulation of a RSFQ buffer. And the phase and voltage waveform are given out. 文中从约瑟夫逊效应的等效模型出发 ,阐述了 RSFQ电路的基本基理及基于节点约瑟夫逊相位的数值模拟方法 ,并把它用于一个 RSFQ单向缓冲器的瞬态分析 ,给出了其相位和电压波形
- The numerical analysis method is used to study the ground movement laws caused by the ovalization variation in the cross section in the action of water and soil pressure of tunnel lining. 采用数值分析方法研究了隧道衬砌在土水压力的作用下,断面所产生的椭圆化变形引起的地层位移规律,并基于随机介质理论,给出了计算隧道椭圆化变形引起地层位移的方法。
- In the general formula of numerical analysis method for dam stability,the reliability of safety evaluate for dam depends on the determination of natural earthquake influence coefficient. 在大坝稳定性数值分析方法的一般公式中,天然地震影响系数的确定,关系到大坝安全评价的可靠性。
- The applicability of the assumption, "the surface photo-voltage is a monotonic function of the surface excess minority carrier density", to epitaxial material is studied by numerical analysis method. 本文应用数值计算方法研究了表面光电压是表面非平衡少子浓度的单调函数这一假设对于同型外延材料的可应用性。
- lagrange numerical analysis method 拉格朗日数值分析法
- simplified numerical analysis method 简化数值分析法
- Lagrangian numerical analysis method 拉格朗口数值分析方法