该梁具有常数弯曲刚度。
LRDCIN的弯曲刚度较相同钉体直径GK钉高。
这种分析还依赖于基体的弹性以及纤维在基体中的弯曲刚度。
It depends on the elastic foundation of the matrix and the flexural stiffness of fibers.
对由自重产生挠曲的各种织物弯曲刚度测定方法给出统一的理论分析。
A unified theory is presented to analyze some conventional methods for estimating the bending rigidity of fabrics, which described the elastic deformation of fabrics under gravity.
初步研究了织物伸出长度、弯曲刚度、剪切刚度对静态悬垂系数的影响。
Furthermore, the relation of fabric drapability and stretching-length, flexual modulus and shearing modulus is also discussed.
讨论了起重臂在弯曲刚度和扭转刚度失效模式下的可靠性灵敏度设计问题。
Reliability sensitivity of jib with bending and torsion stiffness failure modes was proposed.
弯曲梁的随机材料参数和随机几何参数可结合为一个随机参数——弯曲刚度。
The stochastic material parameter of bending beam can be integrated with its stochastic geometrical parameter into one stochastic parameter.
用该方法实测了造船工业用的单向竹蔑积成胶合板的弯曲刚度与横向剪切刚度。
Followly, the bending rigidity and transverse shearing rigidity of one-way bamboo-stripe laminates applied to shipbuilding has been measured practically with this method.
模型中，桁架柱采用三维梁单元模拟，其等效弯曲刚度利用弯曲试验直接获得。
The Web steel truss beam is simulated with three-dimensional beam element, and the equivalent bending rigidity of the beam could be obtained by bending test.
实验结果显示出振动法与其他方法测得的弯曲刚度指标间存在着良好的线性相关。
The experimental results show that there exists a good linear relation between the flexural rigidity parameters measured by any other method.
借助于等效弯曲刚度法和遗传算法，建立了一种复合材料加筋板铺层顺序优化设计算法。
A stacking sequence optimization design approach of composite stiffened panel was built up based on equivalent bending stiffness method and Genetic Algorithms (GA).
织物硬挺度测试仪，可通过简单操作及计算测出织物的弯曲高度、弯曲刚度、弯曲模量。
Fabric Stiffness Tester. To determine the bending height, flexural rigidity and bending modulus of fabric by simple procedures and calculation.
织物中纱线的弯曲刚度还与织物紧度、纱线捻系数、织造和染整加工中的张力等因素有关；
The yarn bending rigidity in the fabric also concerns the weaving density and yarn twist factor etc ;
目的研究体外模拟横断骨折模型中螺钉数量对动力加压钢板(DCP)应变和弯曲刚度的影响。
Objective To study the effect of the number of screws on the bending stiffness and dynamic compression plate (DCP) strain in a transverse fracture model in vitro.
结果，处理后的纸板提高了强度和表面性质如平滑度、不透明性、涂层保持性和适印性而不损害弯曲刚度。
As a result, treated board has enhanced strength and surface properties such as smoothness, opacity, coating hold-out, and printability without compromising bending stiffness.
对所有标本进行压缩刚度，拉伸刚度，扭矩刚度，弯曲刚度等生物力学实验，观察不同固定方法的稳定性。
So, such biomechanical experiments as compression rigidity, tension rigidity, torsion rigidity, bending rigidity were carried out, and the steadiness of different fixation methods was observed.
利用有限元分析方法，建立了麻花钻有限元力学模型，对钻头的扭转刚度、弯曲刚度和受压刚度进行了分析计算。
In this paper, the Finite Element Method (FEM) is applied to create the FEM mechanic model of twist drill. The torsion stiffness, bending stiffness and press stiffness is computational simulated.
本文对弯曲共振法测定织物弯曲刚度的基本原理进行了分析讨论和对不同弯曲刚度的八种类型的织物进行了测定；
This paper deals with the principle of measuring flexural rigidity of the fabrics by vibrating reed method. Floxural rigidity values of eight different fabrics were measured.
具体而言，石墨片和碳纳米管的弯曲刚度这两个概念本质上是不同的，前者指的是材料的内禀特性，而后者是结构特性。
It is pointed out that the bending stiffness of a flat graphite sheet and that of CNTs are two different concepts. The former is an intrinsic material property while the later is a structural one.
文中给出了这类网架结构拟板的基本方程式、弯曲刚度和剪切刚度的表达式以及由拟板内力换算成网架构件内力的一般计算公式。
The differential equation, the expressions for bending stiffness and shear stiffness of such space truss, as well as the formulas for calculating internal forces of its members are given.
本文把缩减弯曲刚度法推广应用于具有不同拉压模数的层板，并且提出了一种求解具有不同拉压模数的层板问题的新的近似方法——二次近似法。
The reduced bending stiffness method is extended to laminates with different moduli in tension and compression, and a new approximate method-twice-approximate method is presented in this paper.
织物硬挺度测试仪，可通过简单操作及计算求出织物的弯曲高度、弯曲刚度、弯曲模量。标准：ERT 50 - 2ASTMD1388 BS 3356。
Fabric by tester dull color. gives degrees operation and simple calculation out the fabric of bending height, bending rigidity, bending modulus. Standard: ERT 50-2 ASTM D1388 bs3356.
通过织物的折痕回复角与弯曲刚度的测试，分析了PT T织物的弯曲性能，说明PT T织物具有良好的折痕回复能力，并赋予织物柔软的一手感，提高了织物的舒适性。
By testing the folded recovery angles and bend-rigidity, bend performances of PTT fabrics and their excellent folded recovery ability, soft hand and comfort were analyzed and proved.
文中考虑了竖向力对群桩刚度的影响以及桩基承台水平位移与弯曲、扭转位移的耦合作用。
The effect of the vertical force on the pier stiffness and the interaction among the level, bending and torsion displacement is also studied.
主要测量指标：扭转、弯曲和轴向刚度，以及循环载荷下轴向失效力。
Main Outcome Measures: Torsion, bending, and axial stiffness and axial failure force after cyclic loading.
建立了考虑转子转速的新的碰磨力模型，分析了具有初始弯曲和刚度不对称转子系统的碰磨响应，得到了系统参数对系统分叉和混沌响应的影响。
A new model of rub impact force considering varied rotating speed was derived and the rub impact response of a rotor system with initial bending and asymmetric stiffness was analyzed.
本文从非棱柱形梁的弯曲理论出发，推导出了变截面刚架元的单元刚度矩阵和等效结点载荷。
Based on the theory of the bending of non-prismatic beam, the paper has derived a rigidity matrix and the equivalent node load of the rigid-frame element with variable sections.
推导了以显式表示的12个自由度的简单矩形板弯曲元素刚度矩阵。
A stiffness matrix of simple rectangular plate bending element with 12 parameters expressed in explicit form is derived.
推导了以显式表示的12个自由度的简单矩形板弯曲元素刚度矩阵。
A stiffness matrix of simple rectangular plate bending element with 12 parameters expressed in explicit form is derived.
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