In calculation, adopted load-unload criterion of stress wave propagation was to decide load-unload state of element and to adjusts and transfers internal stress for tensile failure element as well.
计算中用应力波传播的加卸载判别准则来决定单元的加卸载状态,对受拉破坏单元进行内部应力调整和应力转移。
Suggestions are made to use the criterion to determine the load capacity of engineering piles by loading test.
并提出了利用该标准对工程桩作压载试验确定其承载力的有关建议。
Research show that the method of extrapolating failure load and net section yield criterion are available.
研究表明,推算破坏载荷和净截面屈服判据是合理的,可用的。
A zero-curvature criterion is proposed to determine the practical collapse load.
本文提出一种确定实际极限载荷的零曲率准则。
In this paper the reason and criterion of the application of the model to plastic limit analysis are discussed, and an algorithm of computing plastic limit load is given.
文中讨论了该模型适用于全塑性分析的机理和判据,还设计了一个确定塑性极限载荷的算法。
Both conditions demanded to be met in inputting numerical load and criterion of the open system discretization were summarized.
归纳了合理输入数字荷载应满足的条件以及系统离散化准则。
The rock mass strength under load at determined bridge foundation position is checked with strength criterion to determine the reasonable position of the bridge foundation.
用岩体强度准则对桥基位置下岩坡岩体强度进行校核,最终确定桥基合理位置。
In convenient for monitoring the temperature of the generator stator, the temperature criterion value must be determined on different load.
为了便于运行人员实时监测发电机定子各部位的温度,需要确定发电机在各种运行状态下的温度标准值。
Considering the initial geometric deflection, the theoretical ultimate load is obtained based on the yielding criterion of the cross-sectional edge stresses.
对于均布轴向荷载与集中荷载共同作用下的压杆,考虑初始几何位移的影响,根据边缘纤维屈服准则得到构件的理论最大荷载。
From this, a practical criterion which makes possible a reduction in computing work load and the introduction of the concept of positive definite extra-value.
由此,文中进而给出了一个实用判据,可以减少计算量,并引入正定裕量的概念。
Found non-linear fatigue damage equation and fatigue failure criterion of concrete under variable amplitude load, and analyze the influence of loading sequence on total fatigue life;
建立了混凝土非线性疲劳损伤方程和变幅荷载下的疲劳破坏准则,分析了加载次序效应对总疲劳寿命的影响;
Referring to the environment of South China Sea, the profile coefficient of wind load to platform is analyzed and calculated by both wind tunnel test and referring related criterion of platform.
结合我国南海海域海况条件,通过风洞模型试验及查阅平台相关规范,分析计算平台风载荷体型系数。
Based on the method of solving heat balance differential equation, a novel over-load protection criterion for electric motor is presented in the paper considering the heat accumulation of motor.
以热保护为研究对象,充分考虑了电机的热积累现象,通过求解热平衡微分方程的方法,给出了新的电动机过载保护判据。
The uniform criterion, principle and methods of configuration for under-voltage load shedding in domestic power grids is lacking until now.
对于低压减载配置,国内至今还没有一个统一的标准、配置原则和配置方法。
The failure criterion can be judged by the rectangle region in the graph of the relation between ultimate out-of-plane load and ultimate in-plane shear.
它的破坏状态可以用极限面外荷载和极限面面内剪力关系图中围成的矩形区域来判断。
The load rate K is an important Parameter in describing the mechanical vibration on human body. It is also used as a quantitative control criterion.
负荷率K是描述人体承受机械振动的一项重要参数,也用作定量控制的一种标准。
The strength of filament-wound pipe is evaluated by ANSYS. With properties of its layer element and the maximum stress criterion, the pressure failure load is obtained.
基于A NSYS有限元分析软件,利用其中的层合板单元,对纤维缠绕复合材料弯管的强度进行分析,并进一步预测了弯管的破坏压力。
The strength of filament-wound pipe is evaluated by ANSYS. With properties of its layer element and the maximum stress criterion, the pressure failure load is obtained.
基于A NSYS有限元分析软件,利用其中的层合板单元,对纤维缠绕复合材料弯管的强度进行分析,并进一步预测了弯管的破坏压力。
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