The effect of the vertical force on the pier stiffness and the interaction among the level, bending and torsion displacement is also studied.
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。
Results: a large bending and torsion displacement was founded in Angle, body and symphyseal fracture fixed by a single titanium mini-plate along the middle line.
结果:单一钛小夹板沿中线固定下颌角区、体部颏孔区及正中联合区骨折骨断端均产生较大的弯曲及扭转移位。
The temperature field, the stress field and the displacement field of steel plate during laser bending process were calculated.
计算了整个激光弯曲成形过程中温度场、应力场和位移场的分布。
The bending and toppling deformation in slopes of mica quartz schist occurs due to shear displacement slice by slice of schist with concentrated schistosities.
片岩斜坡中弯曲倾倒变形是通过密集的片理上逐层剪切位移实现的。
A new model of plate bending Similar to the model of three-order displacement is proposed by means of the method of initial functions.
利用初始函数法,提出一种类似三阶位移模型的板弯曲方程新模型。
Based on the third order zigzag displacement model, a bending theory for laminated composite plates in an initially stressed state is derived by use of the principle of virtual work.
基于三阶折线位移模型,利用虚功原理导出了含初始平面应力的层合复合材料板的弯曲理论。
Results:There were significant difference in the strength to resist bending, extending, lateral bending, axial torsion and axial displacement of the fusion unit between the two groups.
结果:复合骨环组在抗屈曲、抗伸展、抗侧弯和抗纵向位移方面与自体髂骨块组间存在显著性差异。
When displacement and force iterative formulae are derived, the bending deformation and shearing deformation are taken into account.
文中推导了位移及力的迭代公式,其中考虑了多阶剪力墙的弯曲变形及剪切变形。
Moreover, taking the BHA with two stabilizers for example, based on analyzing the displacement, bending moment and stress on the nodes of BHA, the force and deformation of BHA are obtained.
同时以一组双稳定器钻具组合为例,分析钻具节点的位移变化图、弯矩图和应力分布图可得出钻具上的受力变形情况。
With the horizontal load, the lateral displacement curve of the structure is divided to shearing type and bending type .
在水平荷载作用下,建筑结构的侧移曲线分为剪切型和弯曲型两种。
Two kinds of general solutions to the displacement equation for the bending problems of Vlasov plates are given in this paper.
针对符拉索夫板弯曲问题的基本方程,给出了两个形式简洁的通解定理。
The model of switch calculated is built aiming to number 42 double arm elastic bending point rail, system analysis is made for switching force and inadequate displacement.
随着列车提速和客运专线的建设,道岔的设计也由静态设计向动态设计转变,弹性可弯尖轨及心轨的扳动力及不足位移是道岔设计中的关键问题。
This article presents the whole process of calculating in finite-element displacement method by MATLAB, and draws bending moment diagram directly.
介绍用MATLAB实现有限元位移法结构计算的全过程,并直接绘出弯矩图。
A new mechanical method, random displacement method, was used to analyse bending plates.
应用一种新的力学计算方法——随机位移法来分析小挠度薄板弯曲问题。
The internal force of the hanger rods when completing the bridge shall be determined by displacement, bending movement and the integral forced status as the control objective.
分别以位移、弯矩及整体受力状态为控制目标来确定成桥时吊杆内力。
Increasing brace pre axial force can effectively control the wall displacement and reduce negative bending moment.
增大支撑预加轴力可以有效的控制连续墙的变形,减小墙身负弯矩。
Traditional theory has not considered the influence of the neutral layer inside displacement on bending springback when analyzing the springback.
传统理论在分析回弹时,没有考虑应变中性层内移对回弹的影响。
The relations between bending angle of different shape of sheet section and time and difference temperature were measured with displacement sensor and thermocouple.
测量了不同板材截面原始几何形状的激光弯曲与时间、温度差之间的关系。
Lateral displacement and bending of inclined pile could be reduced with the introduction of pile cap.
承台有助于减小倾斜桩的水平位移与挠曲。
In this paper, the reciprocal theorem is applied to give the generalized displacement solution and its boundary values of the bending rectangular plate.
本文应用功的互等定理,给出了弯曲矩形板的广义位移解及其边界值。
By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation Angle, radial bending moment and radial shear force on each nodal line of the plate were given.
引入圆板的边界条件,给出了该板每条节线上的挠度、径向转角、径向弯矩和径向剪力。
This paper introduces the working principle and controlling characteristic and studies the PID control models of the force and displacement of the rotary Stretch-bending former.
介绍了转台拉弯机的工作原理及控制特点,研究了其力和位移的PID控制模型。
The maximum lateral displacement decreases when the pile stiffness increases, while the maximum bending moment is hardly influenced by the pile stiffness.
最大位移随桩的抗弯刚度的增加而减小,而最大弯矩受抗弯刚度的影响很小;
This expression reflects the bending characteristics aroused by the boundary condition and satisfies the displacement condition at the sustained corner points.
该挠度表达式反映板边界条件所能激发出的双向弯曲变形形态;
The formula for calculating the landing work, displacement at the wing tip, the shears and bending moments of the wing of a flexible airplane are also given.
还给出了大柔性飞机着陆功量、机翼位移、剪力、弯矩计算公式。
The formula for calculating the landing work, displacement at the wing tip, the shears and bending moments of the wing of a flexible airplane are also given.
还给出了大柔性飞机着陆功量、机翼位移、剪力、弯矩计算公式。
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