1) concentrated loading at the joint
结点集中力
1.
Determination of a rigid frame cases without moment in concentrated loading at the joint;
刚架在结点集中力作用下无弯矩情况的判定
2) stress concentration position
应力集中点
1.
The stress concentration position and maximum deformation value can thus be determined at the moment of initial moving of the connecting rods and the structure of rods is optimized,so that deformation of the rods in the course of process .
首先阐述了大连杆机构的工作过程,并对硬盒包装机的左机身大连杆的自由度进行了计算,然后运用三维有限元方法分析了大连杆的受力情况,确定了大连杆在初始运动时的应力集中点和最大变形量并对其在结构上加以优化,减少了大连杆的加工和使用变形,保证了大连杆的使用质量。
3) corner concentrated force solution
角点集中力解
1.
For the determinate problem, the final solution is composed of the corner concentrated force solution,the body force solution and the computed boundary-value condition solution.
广义静定问题解由角点集中力解、体力分量解和计算边值条件解组成,这三种解要满足不同的变形协调条件,必须分别计算。
4) Centralized security management of network node
网络结点安全集中管理
5) distribution of point load at the intersection of beams
梁交点处集中力分配
6) hot spot stress concentration factor
热点应力集中系数
1.
In need of fatigue behaviour,the hot spot stress concentration factors(SCF) of the type of T-joint under axial force and in-plane bending on the brace respectively were analyzed using finite element method,and the effects of nondimensional geometric parameters β,2γ and τ on the SCFs were investigated.
钻石鸟嘴式节点是桁架式方管结构中一种新的焊接节点型式,本文基于疲劳性能研究的需要,应用有限元方法,分别分析了在支管受轴力和平面弯矩作用下这种T形节点的热点应力集中系数SCF,考察了节点无量纲几何参数β,2γ,τ对SCF的影响效应,并将这种新型节点的SCF与传统方管节点的SCF进行了比较。
补充资料：点接触结（pointcontactjunction）
点接触结（pointcontactjunction）
简便的方式是将超导体一削尖的端点（约0.1μm端径）施压在另一超导体小面上而接触成点接触结，它是一种弱连接。由于压力可调节，就可选择最好所需最适宜接触性能。点接触结可用于制作磁强计和微波接收与发射等装置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条