An approximate analysis of the lengthways Impacting collapse of a high teel-structure building;
高层钢结构建筑物受大质量物体纵向撞击破坏的近似分析
On the basis of the Kriging approximate model,the approximate analysis for the composite barrel was conducted.
以某口径复合材料身管为例,基于所建立的Kriging近似模型进行了结构近似分析,并将分析结果与有限元计算结果进行比较。
Using the method of Galerkin,the approximate analysis of rectangular slab is set up and a set of approximate solutions of bending and deflection of the slab is solved.
通过求解内部为弹性点支承的梁的挠度解析表达式构造了简支板挠度的试函数,利用Galerkin法,建立了内部为弹性点支承的简支板的近似分析方法,并求解了内部为弹性点支承简支板的挠度和弯矩的一组近似解。
Topology optimization and shape optimization examples were provided and results were compared between approximate reanalysis and exact reanalysis.
针对结构优化中结构分析计算量大的问题,基于组合近似重分析方法,提出了自适应近似重分析策略,即在满足指定近似精度时采用近似重分析,否则采用完全重分析。
The technique combines importance sampling method in structural reliability with approximate reanalysis techniques in structural optimization, and can greatly decrease computing time of Monte Carlo method.
该方法将结构可靠度计算中的重要性抽样方法与结构优化中的近似重分析技术相结合，并引入误差带的技巧，显著减少了蒙特卡罗方法的计算量。
Torsion function of suspended plate and stress function inside the plate in roof periodic caving are derived with analysis method of similar engineering and relational expression between area S c and span ratio P is also obtained.
运用屈服线理论分析了水采采场顶板周期垮落规律，建立了顶板周期垮落时平行四边形板结构的数力学模型，并应用工程近似分析法推导出顶板周期垮落时悬板的挠曲函数及板内应力函数，得出周期垮落面积Ｓｃ与跨距比值Ｐ的关系式。
This paper presents an approximate analytic method for the stiffened torispherical shell with opening under uniform external pressure, that is, the equivalent spherical shell method.
本文提出一种外压作用下开孔加筋碟形薄壳屈曲的近似分析方法──等价球壳方法。
Numerical and approximate analysis of cubic nonlinear Schrdinger equation;
3次Schrdinger方程的数值与近似分析
THE APPROXIMATE ANALYSIS OF STRENGTH ON THE STRAIGHT WALL ARCH ROCK CAVE SUBJECTED TO TRANSVERSE BLASTING LOADING
侧向爆炸荷载下直墙拱形岩洞强度的近似分析
AN APPROXIMATE ANALYSIS AND THE ERROR PROBLEM ON THE MULTISTAGE AMPLIFIER AT HIGH FREQUENCIES
关于多级放大器中高频段近似分析及误差问题
The Model Test and Approximate Analysis of an Arch-Gravity Dam
拱形重力坝动力特性的模型试验及近似分析
Analysis of Strength Factor for Non steady Creeping Crack Tip Field
非稳态蠕变二维裂纹尖端场强近似分析
approximate analytic solution of ordinary differentialequation
常微分方程近似解析解
integral approximation
积分逼近[近似]法
molecular field approximation (: Weiss approximation )
"分子场近似法,魏近似法"
INFINITESIMAL CALCULUS METHOD OF ANALYSING RATE OF APPROXIMATE GROWTH IN ECONOMY;
经济中近似增长率分析的微积分方法
Analysis and Comparison of Born Approximation and Mie Scattering
Born近似解与Mie散射解的分析比较
Secondary development of ANSYS of combined approximations method
组合近似重分析方法的ANSYS二次开发
Performance Analysis of Joint Detection based on ε-approximation Algorithm
基于ε近似算法的联合检测性能分析
An Approximate Analytical Solution to the Family of Time Fractional Klein-Gordon Equations
时间分数阶Klein-Gordon型方程的解析近似解
A Proximity Effect Analysis of Rectangular Loss Transmission Line with Non-MQS Hypothesis
非磁准近似下矩形有损传输线邻近效应分析
Study on Analytic and Analytic Approximating Solution of Differential Equation with Symbolic Computation;
微分方程解析解及解析近似解的符号计算研究
Numerical Solution and Analytic Solution for two Classes Fractional Differential Equation;
两类分数阶微分方程的近似解析解与数值解
Approximate performance analysis of orthogonal space-time block code over Rician-Nakagami fading channels
Rician-Nakagimi信道中正交空时分组码的近似性能分析
The convergence analysis of an approximate proximal point algorithm for monotone variational inequalities
求解单调变分不等式的近似邻近点算法的收敛性分析