1) orthotropic
[英][,ɔ:θə'trɔpik] [美][,ɔrθə'trɑpɪk]
正交异性
1.
Study on Structural Properties of Asphalt Pavement on Orthotropic Steel Bridge;
正交异性钢桥面沥青铺装结构特性的研究
2.
A 3D orthotropic model of hypoelasticity for concrete;
混凝土三维正交异性次弹性本构模型
3.
A general solution to orthotropic material plane problems;
正交异性幂强化材料的平面应力应变分析
2) orthotropy
[ɔ:'θɔtrəpi]
正交异性
1.
All the results show that the electric displacement produced in X by this sensor is about three times of that produced in Y,thus this sensor has more obvious orthotropy and can distinguish stress waves from the different directions.
结果表明:该传感元件X向产生的电位移大小约为Y向产生电位移大小的3倍,正交异性更加明显,能清楚区分不同方向的应力波;选择合适的纤维间隔,减小电极中心距、电极面宽度和纤维直径能有效的改善传感元件的传感性能。
3) orthogonal anisotropy
正交异性
1.
The problems of annular concrete plates of orthogonal anisotropy and nonlinear v ariable thickness are disscussed.
讨论了正交异性非线性变厚度混凝土环形板问题。
2.
Upon the theory of generalized characteristic curves, the non-dimensional kinematic equations for the motion of an orthogonal anisotropy circular cylindrical shell under axial impact are derived including the shear deformation and rotary inertia effect.
给出了计及剪切变形和转动惯性的正交异性圆柱壳的轴对称运动方程的量纲一的形式。
4) orthotropic plate
正交异性板
1.
Research on the cast-in-situ concrete hollow floor in the method of constructional orthotropic plate;
正交异性板法分析现浇混凝土空心楼盖
2.
Orthotropic plate structure is adopted for its highway bridge deck.
武汉天兴洲桥是特大型公铁两用斜拉桥,其公路桥面采用了正交异性板的构造形成。
3.
Based on this classification,the orthotropic plate in structure can be transformed into that in material with different methods, which means the stiffeners are to be converted into the plates added on by a certain method,and in further,it simulates the .
根据这两种分类将加筋板按不同的方法实现了结构正交异性向材料正交异性的转化,即将板上的加强筋按照一定的方法折合到所附连的板上,进而实现材料上正交异性板的有限元软件模拟。
5) orthotropic body
正交异性体
1.
A method to obtain the stress and displacement fields for semi -infinite interface spreading crack, as introduced in the paper is based on the solution to mode Ⅲ crack s symmetrical spreading in orthotropic body.
基于正交异性体中Ⅲ型对称扩展裂纹的解,给出正交异性体中半无限长界面扩展裂纹的应力位移场的推导方法,把所研究问题化为Riemann-Hilbert问题,复杂边界条件的求解变为寻找单一未知函数的问题,而不必考虑运动方程和连接条件,用此方法推导出了移动常数荷载的解析解,并且根据实例给出应力、位移以及应力强度因子的变化图。
6) orthotropic shell
正交异性壳
1.
Nonlinear aerostatic instability analysis of suspension bridges based on orthotropic shell element models;
基于正交异性壳单元的悬索桥非线性静风稳定性分析
补充资料：正交各向异性层压板
分子式：
CAS号：
性质：具有正交各向异性力学性能特征的各种层压板的统称。单向层压板、正交层压板、均衡的斜交层压板以及编织布预浸料压制而成的层压板都是正交各向异性层压板。正交各向异性层压板在平面应力状态下存在着两个相互垂直的对称面。层压板平面内相对于内对称面对称方向上各坐标点的力学性能相同。正交各向异性是纤维复合材料的一种独有的性能特征。
CAS号：
性质：具有正交各向异性力学性能特征的各种层压板的统称。单向层压板、正交层压板、均衡的斜交层压板以及编织布预浸料压制而成的层压板都是正交各向异性层压板。正交各向异性层压板在平面应力状态下存在着两个相互垂直的对称面。层压板平面内相对于内对称面对称方向上各坐标点的力学性能相同。正交各向异性是纤维复合材料的一种独有的性能特征。
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参考词条