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- The optimization design of preformed billet was made with the method of finite element simulation to overcome the common deficiency during the forming. 采用有限元模拟方法,对预成形坯料进行了优化设计,克服了常见的成形缺陷。
- For us getting a good understand of this method, the basic math method of finite element is introduced such as variation principle, Ritz method and weighted residual method. 因此文章介绍了有限元数学基础即变分原理、里兹法和加权余量法,并结合本论文研究的重点液力变矩器介绍了有限元解题的步骤。
- The main contents of this paper include:(1) With the method of finite element numerical simulation, forming process of big caliber flange (JB/T4700-2000) was analyzed. 采用有限元数值分析方法,对高颈对焊法兰(国标JB/T4700-2000)的工艺过程进行了数值模拟分析。
- This paper applies the general theory of finite element me thod,and proposes a computing method of mining landside stability and give a com puting example. 本文运用有限元法的基本思路,提出了采动坡体稳定性的计算方法,并给出了实例计算。
- By using the method of combination of finite element with gap element this paper solves the nonlinear contact of fracturing string for horizontal wells. 本文用有限元和间隙元相结合的方法,对水平井压裂管柱的非直线性接触进行求解。
- In which,the actualsurface cur vature is introduced by the way of finite element technique.Furthermore,the interpolation method of geologicalhorizon with faults is discussed. 它通过应用有限元方法得到对实际曲面曲率的真实估计,并进而讨论了对地层曲面插值中的断层边界的处理方法。
- FENG Li-cheng,ZHOU Mi,YI Ze-ming.Optimum Calculation of Com plicated centrifuge Basket with the method of finite Element[J].Journal of Mechanical Strength,2002,24(2):295-297. [7]冯立成;周密;易泽明.;离心机复杂转鼓的有限元优化计算[J]
- In this paper the state of the art has been made, at last the method of finite element has been put forward for the ultimate load of RC beams with exposed tensile reinforcement. 介绍了国内外研究现状,对各阶段的研究成果进行了综合分析与评价,最后提出用有限元方法计算受拉钢筋暴露的混凝土梁的承载力。
- Based on characteristic value buckle analysin method of finite elements theory, this paper analyzes and calculates the main working condition of bridge erecting machine JQ600 with box cross section beam. 摘要本文根据有限元理论中的特征值屈曲分析方法,对JQ600型箱梁架桥机的主要工况进行了稳定性分析计算。
- Properties of finite element analysis and its application to textile industry were discussed. Finite element analysis will broaden the research methods of textile science. 评述有限元分析技术的特点及其在纺织中的应用,指出有限元分析技术在纺织行业广泛的应用前景。
- The distribution of stress in the fillet of a breech ring is studied in detail, making use of methods of finite element, boundary element and photoelasticity. 采用有限元、边界元和光弹性应力分析法,对圆角处的应力分布情况进行了详细的研究,其中较好而实用的圆角可使圆角处的最大切向应力降低20%25左右。
- Thermal Stress Analysis of Finite Element Method of High Pressure Cylinder 超临界汽轮机高压缸有限元热应力分析
- Method of Finite Element Internal Force for Arch Dam Equivalent Stress Analysis 有限元内力法求解拱坝等效应力
- A Parallel Development Method of Finite Elements Transient Response Analysis Softwares 有限元瞬态响应分析软件的一种并行开发方法
- The Method of Finite Element on Two- dimesional Electrostatic Field in Arbitrary Plane Charge Distribution 电荷平面任意分布时二维静电场的有限元法
- Multi-Point Input Method of Finite Element Earthquake-Proof Analysis for Long-Span Bridge Structure 大跨度桥梁结构有限元抗震分析的多点输入法
- Numerical Analysis of Finite Element Method of Composite Beam Made of Pre-stressed Steel High and Strength Concrete 预应力钢与高强混凝土组合梁有限元分析
- Static error analysis of temperature control in hasting hatching room for silkwormsby using method of finite element 利用有限元分析蚕种催青室温度静态误差
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- A rational method of disposal for a the dowel bar is proposed through test-in-place and finite element analysis. 提出了传力杆的合理布置方式,并通过现场试验和数值模拟进行了分析和验证。