动力数值分析,dynamic numerical analysis
1)dynamic numerical analysis动力数值分析
1.By means of combined shaking table test anddynamic numerical analysis of high rockfill dams constructed on deep overburden the mathematical and mechanical models,which are developed and employed in the present paper,reasonable for convenience of modification of various physical parameters,the numerical method is in turn used to direct the execution of model test.通过深覆盖层上高堆石坝振动台试验与动力数值分析相互验证研究 ,表明考虑坝体地基相互作用的数学、力学模型是合理、正确的 。
英文短句/例句
1.The Static and Dynamic Numerical Analysis of 150000m~3 Unanchored Storage Tank15万立方米浮放储罐静动力数值分析
2.Numerical Analysis of Dynamics in Atomic Force Microscopes原子力显微镜动力学行为的数值分析
3.Numerical Analysis of Pile-Soil-Structure Dynamic Interaction;桩—土—结构动力相互作用的数值分析
4.Numerical Analysis of transient Blood Flow Characteristics of the Circle of WillisWillis环瞬态血液流体动力特性数值分析
5.The motive drain consolidation method number analysis and engineerings application动力排水固结法数值分析及工程应用
6.Numerial Value Simulation Analysis of Dynamic Characteristics for Random chain Mechanism System随机参数链式结构系统动力特性数值模拟分析
7.Masurement and Analysis on Numerical Simulation of Soil Hydraulic Properties;土壤水动力参数的测定及数值模拟分析
8.Theory of Non-linear Dynamic Damage Mechanics and Numerical Modeling;非线性动力损伤力学理论及其数值分析模型
9.Finite Element Numerical Computations of Static Analysis and Seismic Response Analysis of Cylindrical Liquid Storage Tanks;储液罐静力与地震动力响应有限元数值分析
10.Numerical Analysis for Dynamic Response of Cracked Slope under Hydraulic Pressure水压力条件下的含裂隙边坡动力响应数值分析
11.Numerical Simulation and Nonlinear Dynamic Analysis of Gas-Solid Two-Phase Flow气固两相流动数值模拟及其非线性动力学分析
12.Numerical Analysis for Dynamic Response of Bridge under Moving Loads;移动荷载作用下梁桥动力响应的数值分析
13.The numerical analysis method for solving dynamics differential equations of gear systems齿轮系统动力学微分方程的数值分析方法
14.Numerical Analysis of Dynamic Response and Axial Stress Distribution of Rock Bolts Under Explosive Loads锚杆动载响应和轴向应力分布规律数值分析
15.Numerical analysis of dynamic characteristics of partly corroded reinforced concrete structures部分锈蚀钢筋混凝土结构动力特性的数值分析
16.Dynamical Analyses,Four-Dimensional Data Assimilation and Numerical Experiment for Typhoon Sea Surface Wind台风海面风场的动力分析、四维同化及数值试验
17.NUMERICAL ANALYSIS OF DEPLOYMENT DYNAMICS OF FLEXIBLE BEAM OF A SPACECRAFT航天器挠性梁伸展动力学特性数值分析
18.Numerical Analysis of Impact Response of Cancellous Bone in Human Tibia人胫骨端松质骨撞击动力响应数值分析
相关短句/例句
labor value analysis劳动力价值分析
3)dynamic numerical analysis动态数值分析
1.According todynamic numerical analysis of Jin-Li-Wen expressway K81 high-slope by means of large deformation of contact FEM, it is stated the main reason that reviviscence of ancient slide was caused by decrease of normal stress on slide-plane and descending of skid resistance resulting from cutting-slope excavation.对金丽温高速公路 K81 高边坡进行接触大变形有限元动态数值分析。
4)automaticnumber analysis自动数值分析
5)numerical analysis数值分析
1.Optimization design andnumerical analysis of excavation and yield supporting for unstable surrounding rock;不稳定围岩开挖与让压支护的优化设计及数值分析
2.Thenumerical analysis for the assembly stress in the local short fault of a vessel girth joint;压力容器环焊缝局部短错边装配应力数值分析
3.Numerical Analysis of Effects of Phase Transformation Heat Changes on the Cooling Ability of Partial Die-casting Mould;相变换热对压铸模具局部冷却能力影响的数值分析
6)numerical simulation数值分析
1.Numerical Simulation on the Cooling Capacity of Partial Mould under Natural Condition;自然冷却条件下压铸模具局部冷却能力的数值分析
2.Base on the prior period study on thenumerical simulation of Rheo-diecasting mould filling and solidification process of semisolid magnesium alloy about plate model.在前期平板模型流变压铸充型凝固过程数值分析的基础上,利用所建立的数学模型对镁合金压铸件中间轴螺塞进行了数值分析和实验研究,对比分析了零件成形时镁合金牛顿流体与镁合金半固态流体的充型特征及零件中存在缺陷的位置和大小。
3.In order to optimize the manufacturing procedure of the thick 7B04 aluminum alloy,numerical simulation method is employed to analyze the stress field of thick 7B04 aluminum alloy board during manufacturing procedure of quenching, calendaring and stretching.为了优化7B04铝合金厚板生产过程,对7B04铝合金厚板生产过程中淬火、压光、拉伸过程应力场的变化和分布情况进行了数值分析。
延伸阅读
边坡稳定分析数值法边坡稳定分析数值法numerical value method for slope stability analysisb IonPo Wend一ng fenx一shuzh{fo边坡稳定分析数值法(n urnerieal value me‘hodfor slope stability analysis)确定边坡岩体某一区域内全部质点在开挖前后的应力和位移的分布状态，据此分析边坡岩体变形发展过程及其破坏形态、范围和边坡稳定性的应力分析方法。数值分析方法多用于几何形状复杂的边坡。数值法中广为采用的方法有:(1)有限单元法。它是将边坡岩体离散化，在考虑开挖步骤与岩体不连续面等因素变换成为有限个单元的集合，相邻单元被具有共同位移的节点连接，采用标准结构分析的处理方式后，求解线性方程组，最后求出各节点的应力与位移值进行边坡稳定性的分析。(2)边界元法。此法具有降维作用，它是对已知边界条件的某域，把基本支配方程转换成相应的边界积分方程，然后通过对边界的离散化，建立相应的代数方程组进行求解。(3)为解决边界效应、节省计算费用的有限元与无限元相结合的方法。(4)吸收两种方法优点的有限元与边界元祸合方法。(5)以分离的块体为出发点，根据牛顿运动定律，结合不同的本构关系，用动态松弛法按时步进行迭代求解的离散元法。由于它允许块体有较大位移，甚至可脱离母体自由下落，故可直观地反映滑坡过程及其破坏形态。由于计算机与软件开发的迅速进展，各种数值方法已逐步代替了模型试验方法，尤其是光弹模型法已很少采用。(于润坤)
