1) thin-walled member
薄壁构件
1.
Torsional loads produce significant warping displacements in thin-walled members.
薄壁构件在扭转荷载作用下截面会产生显著的翘曲变形,在强度、稳定和振动等的计算中不能忽略截面翘曲变形的影响。
2.
Torsional loads produce warping displacements in thin-walled members.
薄壁构件在扭转荷载作用下截面产生翘曲变形，在强度、稳定和振动的计算中应考虑到截面翘曲变形的影响。
3.
Using this code,rectangular thin-walled member under different width-thickness ratios is taken as a basic unit to calculate and compare effective section area,which helps to find out the influence on bearing capacity of rectangular thin-walled member when plate assembly effect is considered.
推导了薄壁构件相邻板件之间的约束关系,介绍了我国《冷弯薄壁型钢结构技术规范》(GB50018—2002)考虑板组效应的计算方法,并以矩形薄壁构件为基础,在不同的宽厚比要求下,运用我国规范计算方法,经过计算对比其有效截面面积,考虑板组效应对矩形薄壁构件截面承载力的影响。
2) thin-walled components
薄壁构件
1.
In this paper,the thin-walled components are taken as our objective to simulate quasi-static crashing course.
以金属薄壁构件为例,研究其薄壁构件沿轴向压缩的历程,在给出薄壁构件的材料模型和有限元模型之后,用碰撞大变形有限元软件PAM-CRASH进行仿真,并对薄壁构件的截面对能量的吸收情况进行了分析,对正方形截面的单元胞和多元胞薄壁结构进行了吸能仿真分析,并对薄壁构件这种能量吸收结构提出建议。
3) thin-walled beam
薄壁构件
1.
The spot-welded thin-walled beam, a component of automobile body structure, can be supposed as a half-closed-section beam composed of interval series (closed-section parts and opened-section parts).
构成汽车车身结构的点焊薄壁构件,可以看成是开口截面段和闭口截面段相互穿插组合而成的半闭口截面构件。
2.
The derivation isbased on the two well-accepted assumptions in the theory of straight thin-walled beams.
本文基于薄壁构件分析的两个基本假定，导出了任意开口薄壁截面圆弧曲梁的翘曲位移、正应力、剪应力及其各自合力以及平衡微分方程的精确表示式。
4) thin walled member
薄壁构件
1.
There exist two different theories about the flexural torsional instability of the thin walled members, and very different results of beam elastic buckling are obtained from them.
在薄壁构件的弯扭失稳问题上近20年以来存在着传统的和较新的两种不同的理论,这两种理论的并存使得一些国家的规范和一些著作出现不一致,例如我国的(GB50017—2003)和N。
2.
The dynamic stability of thin walled members under eccentric and periodic loading is investigated in this paper.
应用加权残值方法将运动的薄壁构件偏微分方程转化为耦合的带周期性系数的Ｍａｔｈｉｅｎ方程，根据Ｂｏｌｏｔｉｕ方法确定了薄壁构件的动力不稳定区域。
5) thin-walled members
薄壁构件
1.
As a main indicator of structural stability, the total potential energy equation for thin-walled members is widely referred to in academeic research and practical design of steel structures.
薄壁构件的总势能方程在结构稳定分析和工程设计中具有十分重要的地位和意义,是进行结构稳定计算的基础和钢结构设计规范中制定相关设计公式的依据。
6) thin-walled element
薄壁构件
1.
In this paper, the calculation of the space deformation of thin-walled element by "dynamic coordinate method" is explained in detail through an example.
结合示例介绍了用动态坐标法直接计算薄壁构件的空间变形,并将其用到弯心不共线的薄壁梁的计算分析中,给出了相应的单元柔度矩阵和力法求解过程。
补充资料：Al-Li合金构件——歼7-II飞机舱口盖及副翼扰流片
Al-Li合金构件——歼7-II飞机舱口盖及副翼扰流片
Al—Ll合金构件——歼7一I 1机舱口盖及副翼扰流片 张自供稿
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