transverse shear deformation
横向剪切
2025-01-06 21:13 浏览次数 1
横向剪切
transverse shear strain is introduced into the strain vector to take transverse shear deformation into account.
在应变向量阵中引入了横向剪切应变,从而考虑了剪切的影响。
the analyses show that the transverse shear deformation effect has a significant influence on the thick reinforced concrete slabs and the concentrated load condition.
分析表明,横向剪切变形对钢筋混凝土厚板及集中荷载的影响很大。
the displacement field ensures the continuity of displacements and transverse shear stresses at each interface and includes the influence of transverse shear deformation on the response of laminates.
该位移场满足层间位移和横向剪应力的连续性,较充分反映了横向剪切对层合板壳力学行为的影响,但位移场的变量和运动方程均为五个,与一阶剪切变形理论相同。
the main advantages are the transverse shear deformation and rotary inertia are considered naturally, and there is no restriction on the thickness of plate and height of stiffener.
主要优越性表现为:结构的旋转惯性、剪切变形等都得到了考虑,且不限制结构的板厚度和加强筋的高度。
this model is developed based on the one-dimensional sma constitutive equation and multi-cell model, and considers the influence of transverse shear deformation of the hybrid composite beam.
采用多胞模型、形状记忆合金一维本构关系分析方法,同时考虑横向剪切的影响,建立了层合梁的数学模型。
in this paper the axisymmetrical revolution shell element with transverse shear deformation is established, and penalty - element is used to joint two shell elements of different type.
本文建立了考虑横向剪切变形的轴对称旋转壳单元,并采用罚单元把不同类型的壳体联结起来。
considering the influences of transverse shear deformation and large displacement, the basic non-linear dynamic equations of high pier under impulse loads were established.
考虑剪切变形和大位移的影响,建立高桥墩在沖击荷载作用下的非线性动力学基本方程式;
in this paper, dynamic nonlinear axisymmetric buckling of laminated cylindrically orthotropic composite shallow spherical shells including third-order transverse shear deformation is investigated.
本文研究了载荷类型、载荷持续时间和加载速率对复合材料层合扁球壳非线性动力屈曲的影响。
the effect of transverse shear deformation is considered and angle of rotation of surface normal for each layer is different.
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。
this paper compared several mechanical models with transverse shear deformation and put forward a kind of layer model assuming that shear stresses vary parabolically through the plate thickness.
比较了考虑横向剪切变形的几种力学模型,提出了一种新的假定剪应力沿板厚呈抛物线分布的分层模型。
in chapter two, the governing equation of thermal buckling is established based on nonlinear geometry, the effects of transverse shear deformation are taken into accounted.
随后在几何非线性的基础上,考虑了横向剪切的影响,建立了复合材料层合扁球壳在均布荷载和温度场联合作用下的热屈曲控制方程。
it is also seen that the transverse shear deformation and warping have effects on the aeroelastic stability of the rotor blade. these effects become larger at the higher thrust level.
同时对悬停时桨叶的气弹稳定性有相当程度的影响,尤其是在高桨距角下这种影响是不能忽略的。
the effect of diffusion controlled interfacial sliding on the transverse shear deformation of fibrous composites is studied.
研究了扩散控制的界面滑动对纤维复合材料的横向剪切变形行为的影响。
the transverse shear deformation as well as extensional strain in each lamina is included. equations of equlibrium for laminae are first derived.
在计算各单层横向剪切变形影响时,采用单层中面法线变形后维持直线,但放弃层中面法线及其正交线之间变形后保持直角的假定。
in this paper, the nonlinear governing equations of moderately thick plate resting on two-parameter foundation including transverse shear deformation and coupled effect of the foundation are derived.
基于能量变分原理,考虑板的横向剪切和地基耦合效应,建立了双参数地基上弹性中厚板的非线性控制方程。