同时还讨论了横向剪切效应。
讨论了初始表面不均匀性对剪切效应的影响程度。
Lastly, the influence of the initial imperfection of the shear stress is studied as well.
约束阻尼层结构是一类利用阻尼层的剪切效应达到减振目的的结构。
Structures added to constrained damping layer are a sort of ones which utilize transverse shear effect of damping layer in order to attain passive control.
结果表明:在跨高比较小时,横向剪切效应对板的弯曲性能有显著影响;
The results indicated that transverse shear effect affects greatly on the bending properties of the plank while the ratio of span-height was small.
改善后的模型能较好地反映横向剪切效应对复合材料层板屈曲特性的影响。
Thus the effect of transversal shearing deformation on the buckling characteristics of composite laminated plates can be investigated more accurately by means of the modified model.
预测的强度能够反映出横向剪切效应的影响,其影响只与载荷大小有关,而与跨高比无关;
The calculated strength could show the affection caused by transverse shear effect and the affection had only relation to the loading value and no to the ratio of span-height.
通过参数分析,提出在常见桩土参数情况下可以将剪切效应忽略不计的界限长径比约为8。
Based on parameters studies, it was proposed that the critical value of lid is 8 beyond which the shear deformation can be ignored in common cases.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
建立了有限变形条件下,粘弹性基础上考虑高阶横向剪切效应粘弹性板的动力学行为的数学模型;
The nonlinear dynamic stability of viscoelastic plates with finite deformations and takingaccount of higher-order shear deformation effects is discussed.
考虑到在水平地震作用下短圆柱形容器的变形,剪切效应起主导作用,因而可用剪切梁变形理论来近似地代替。
Considering the deformation of short cylindrical tank under the horizontal earthquake action, the shear effect is the main factor, therefore, it might be anal zed by shear beam deformation theory.
该传感器同其他石英扭矩传感器相比,突出特点是采用石英晶片的扭转效应而不是通常采用的剪切效应来建构的。
The outstanding features of the torque sensor contrary to other type of quartz torque sensor are: the torque sensor adopts torsion effect of quartz disc rather than shear effect.
作者推导了具有转动弹性连接的杆单元刚度矩阵和荷载转移矩阵,其中考虑了横向剪切效应。通常的两端铰接、两端刚接或一端铰接、一端刚接的杆元刚度矩阵只是作者所推导的刚度阵的一些特例。
In this paper, the stiffness matrix and the loading transfer matrix of frame element with turn elastic connections is deduced, the cross shear effect has been taken into consideration simultaneously.
并对影响电流变液电流变效应的其它因素如聚苯胺粒子大小、形状,体积分数,外加电场强度,剪切速率,外界温度等进行了实验分析。
Other factors of influencing er effect such as size and shape of particle, volume fraction, electric field strength, shear rate, temperature are discussed.
这种方法是利用激光光栅剪切干涉仪和塔宝效应实现的。
This method is realized by using laser grating shearing interferometer and Talbot effect.
这类板的横向剪切变形效应必须予以考虑,因而层板不同层的表面法线的转角是不同的。
The effect of transverse shear deformation is considered and Angle of rotation of surface normal for each layer is different.
通过设计ecap模具的几何结构,研究了剪切应变累积效应的度量方法。
With structural design of ECAP die, the accumulated effect of shear strains under ECAP was calculated.
陆壳构造薄弱带控制盆地的分布;冲断作用后效、异常地幔侵壳、温度-弹性效应、剪切扩张和重力均衡为主要成盆作用;
The main factors of the basin formation are the after effects of thrusting, invading crust of abnormal mantle, temperature elastic effect, shear spread and gravitational equilibrium.
针对剪切闭锁效应,本文引入一种基于假设自然应变方法的宏观三角形分区平板壳单元。
In order to reduce the intractable shear locking effect, a macro triangular partition shell element is formed with three individual sub-triangular domains.
用积分本征模方程研究了在托卡马克等离子体中包含全部动力学效应的动力剪切阿尔芬波模(无论是否存在温度梯度) 。
Kinetic shear Alfvn modes in tokamak plasmas (with or without temperature gradient) in the full gyrokinetic limit are numerically investigated by using the integral eigenvalue equations.
由于剪力滞效应及剪切变形的存在,箱梁的弯曲振动频率按照初等梁理论计算往往存在较大的误差。
The vibration frequency of box gird is usually calculated by the elementary beam theory, but it will lead to a large error because of the existence of shear lag effect and shear deformation.
压敏产生的原因是导电沥青混凝土试件的压缩邻近效应、微裂纹和石料间的剪切力使部分导电通路错位。
Piezoresistivity of ecac may involve proximity effect, microcrack and the staggered arrangements of conductive pass-ways due to shear strength of aggregates.
本文首先建立楔形梁包含轴力和剪切变形效应的平衡微分方程。
In this paper, the equilibrium differential equation including the effects of constant axial force and shear deformation was established for tapered beams.
然而,这种效应可能与特殊的细胞剪切应力分界点有关,而不是与绝对剪切应力水平的物理效应有关。
However, effects seem to be related to specific cellular set-points of shear stress rather than to the physical effects of absolute shear stress levels.
该方程除了包含通常的薄膜内力项和内矩项外,还反映了横向剪切影响、转动惯性效应和横向挤压影响。
Besides the usual membrane stresses and stress couples the equation also contains additional terms reflecting the influences of transverse shear deformation, rotatory inertia and transverse extrusion.
试验结果表明,拉伸强度表现出混杂负效应,而剪切强度表现出混杂正效应,两种强度的混杂效应都随混杂比的增大而降低。
The results show that the tensile strength presents negative hybrid effect, while shear strength presents positive hybrid effect, and their hybrid effect decreases with the hybrid ratio increasing.
从风力机获取能量角度出发,充分考虑风剪切与塔影效应,精确推导出作用于下风向风力机风轮扫掠面积上理论风功率的计算式。
The power expression by the wind passing through the rotor swept area of back wind direction wind turbine is accurately deduced from energy viewpoint based on wind shear and tower shadow effect.
计算了对称截面粱在不同边界条件下的高阶固有频率,讨论了转动惯量及剪切变形效应对各阶固有频率的影响。
The high natural frequencies of symmetrical section beam with different constraints are calculated in detail, and effects of rotary inertia and shearing deformation are given.
节理剪切扩容效应意指节理在剪切过程中,由于节理面的起伏不平引起节理体积和厚度增加的作用。
The Shear Dilatant Effect of Joints Refers to the Increase of Joints' Volume and Thickness Accompanying Shear Displacement as Caused by the Asperity of the Joint Surface.
由于微结构效应,基于梯度塑性理论的剪切带内部的最大塑性剪切应变及最高温度的预测值高于经典理论的预测值。
The prediction values of shear strain and temperature in shear band based on gradient-dependent plasticity are higher than those by use of classical elastoplastic theory.
这说明网格湍流能够同时产生使剪切层中预混火焰强化和稳定两方面的效应。
This means that grid turbulence can at the same time have the two effects of enhancing and stabilizing the premixed flames in the shear of jets.
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