查询词典 stiffeners

The main contents are listed as follows: 1. Nine square concrete-filled thin-walled steel tubular columns with stiffeners (six specimens with longitudinal stiffeners in two directions and three specimens with longitudinal stiffeners in one direction) have been experimentally investigated under combined constant axial load and lateral cyclic load in order to get their hysteretic behavior.

具体进行了以下几方面工作：(1)共进行了9根设肋方形薄壁钢管混凝土柱(6根双向设纵向加劲肋、3根单向设纵向加劲肋)在恒定轴力和往复荷载作用下的滞回性能试验研究。

Numerical examples are studied to demonstrate the accuracy of the proposed method and to investigate the distribution of the optimal stiffness of the elastic restraints, the deformation of the elastic restraints and deflection of the stiffened plate for stiffened plate with different number of stiffeners, different cross section of stiffeners and different thickness of plate.

本研究利用牛顿法提出一个数值程序以求得使目标函数有最小值且满足拘束条件的弹性支承刚度，即求得最佳化的弹性支承刚度。本研究以数值例题探讨不同加劲板之最佳化的弹性支承刚度，弹性支承变形的分布及加劲板的最大挠度。

Help the discussions above is useful for the relative research in the future. From experiment, we found the gussets buckle without stiffeners. After adding stiffeners at the edges of gusset, the buckling of gussets never occurred.

试验过程当中发现斜撑之接合板在未加劲之下会产生挫屈的现象，而在加劲过后挫屈现象便受到有效的控制，分析中发现亦可以缩短斜撑端部与所接梁柱之距离来避免接合板挫屈的发生。

Energy method was used to yield a formula to compute critical load of plates with stiffeners. Finite element method was followed to test it and give some advice to engineering design of stiffeners.

文中给出了从能量法推出的设加劲肋的板的临界应力系数的计算公式，并与有限元数值法分析的结果进行比较，得出的结论可用于指导工程设计。

The mostly important influence factors of hysteretic behavior, such as: the different forms of internally longitudinal stiffeners in the tube cross section and axial load ratio are considered in the design of specimens.

试件设计时主要考虑截面设肋形式和轴压比对滞回性能的影响。

The stiffeners are taken to be smeared over the surface of the element, and Hamilton＇s principle is used to derive the appropriate modifications which must be made to the plate differential equations.

对于板上加强筋的处理，则通过Hamilton原理对板的运动方程作相应的修正，最终得到加筋板的运动微分方程。

In this paper, we use FEM software ANSYS to simulate. Using FEM to evaluate the strength of pressure hull, the FEM model of outer covering and stiffeners can use shell element to establish, but it may waste much computing time to calculate. Therefore, in this paper, we can evaluate more easier by making use of the idea of effective-width, and considering the stiffener/plating combined moment of inertia.

本文采用有限元素分析软体ANSYS进行求解，在有限元素分析的模拟上，外壳与环肋均可用壳元素建立一实体模型来分析，但是在模型的建立上过於复杂，在解析上也需要更多的时间来计算，因此本文采用有效幅度的观念，考虑环肋与壳板间之组合惯性矩，将环肋部分取梁元素来模拟，如此一来可简化建立模型的困难度，且大大的缩短分析的时间。

The pressure hull is an important element of submarine structure which can withstand the external pressure, the pressure hull is composed of cylinder and dome for the most part, and needs to weld stiffeners on the cylinder within a moderate space.

潜艇在水中主要由压力壳来承受水压，而小型潜艇之压力壳大都由圆筒壳及半球型壳组合而成，并在圆筒壳上之适当距离焊接环状肋骨作为补强。

This paper give two reinforcement methods of the circular hole castellated beam-castellated beam with full-web extremity and castellated beam reinforced by transverse stiffeners.

提出了两种蜂窝梁的补强方法——端部实腹蜂窝梁和孔边设置横向加劲肋。利用AN SY S程序分析补强前后的圆孔蜂窝钢梁，得出端部实腹梁的受力性能优于设置横向加劲肋的梁的结论

Its rigidness is achieved using numerous featherbone stiffeners along with two-layer linen to mold the wearer's body into a graceful shape. The corset was possibly worn by a middle-class woman who was young, single, and educated. She may have worn the corset underneath her dress for a formal occasion.

数只羽骨和双层亚麻布所造成的坚硬轮廓，雕塑著装者的身体，使之成为优雅线条，这件马甲的穿著者，有可能是中产阶级，年轻单身，且受过教育的女性，这位仕女穿著马甲在礼服的内层，去出席一个正式的场合。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"