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- NONLINEAR DYNAMIC RESPONSES OF VISCOELASTIC SYMMETRICALLY LAMINATED PLATES 粘弹性对称铺设层合板的非线性动力响应
- symmetrically laminated plates 对称层合板
- symmetrically laminated plate 对称叠层板
- symmetrically laminated composite plate 对称叠层板
- symmetric laminated plate 对称迭层法
- The dynamic response of antisymmetric angle-ply laminated plates was calculated by using the method of spline collocation in time domain. 提出用加权残值法中的时域样条配点法对反对称角铺设层合板进行动力响应计算。
- The thickness of laminated plates is considered as the object function and the winding angle as the design variable. 以层合板的各层铺设角为设计变量，层合板的厚度为目标函数进行优化设计。
- It is a convenient and practical method using dynamic behaviors to diagnose delamination in composite laminated plates. 摘要利用动态特性对复合材料层合板的脱层损伤进行无损检测，是一种方便、实用的方法。
- Otherwise, the method is used to carry out the dynamic analysis for orthotropic laminated plates. 该方法可推广应用于各向异性层合板动力分析。
- The equivalent elastic modulus and the nominal axial stress of non-regular holey laminated plates are assumed. 引入等效弹性模量和名义截面应力的概念,建立了单向非规则多孔材料层合板的正交各向异性力学模型。
- The study of the motive power response of random parameter laminated plates is very important in the right estimation of the reliability of construction design. 如何研究随机参数层合板响应的统计特性,这对正确估计结构设计的可靠性有着非常重要的意义。
- symmetrically laminated orthotropic shallow shells 复合材料层合浅球壳
- Based on modal analysis to piezoelectric smart laminated plates, a finite inverse algorithm of the time history about impact loads by piezoelectric modal respondence is presented. 摘要基于对智能层合板结构的模态分析，提出由结构的压电模态响应反演瞬态荷载时间历程的有限元方法。
- By using the Finite Element Method (FEM),the nonlinear thermal vibration characteristics of composite laminated plates under linear temperature field were investigated. 采用有限元方法研究复合材料层合板结构在线性温度场作用下非线性热振动特性。
- Influence of five kinds coupling agents on electrical and mechanical properties of glass fiber/epoxy laminated plate is dissussed in this paper. 本文讨论了五种偶联剂对玻璃纤维/环氧单向复合层板电性能和力学性能的影响。
- FREE VIBRATION ANALYSIS OF COMPRESSED SYMMETRICALLY LAMINATED RECTANGULAR PLATES 受压对称迭层矩形板的自由振动分析
- The numerical results show that the time domain response of the laminated plates induced by the in-line force of non-steady component oscillating flow is similar to harmonic motion with certain ribbon which is formed by period motion. 计算结果表明，零均值流量脉动流顺流向作用力诱发反对称角铺设层合板的时域响应近似于具有一定带宽的谐波运动，而这一带宽又是由一定周期运动形成的。
- Using the first order shear deformation theory, Boltzmann superposition principle and Galerkin technique, the nonlinear equations of antisymmetric cross-ply viscoelastic laminated plates with damage are derived. 基于一阶剪切变形理论、Boltzmann线性叠加原理和Galerkin技术;建立了反对称正交铺设损伤黏弹性复合材料层合板的非线性控制方程.
- RD auto pinning machine is used to make reference positioning pin prior to drill the laminated plates of etched circuit card on drill machine for etched circuit card manufacture premium products. rd全自动钉销机用于印刷电路叠层板在印制电路板数控钻床钻孔前钻作基准定位销钉,从面保证印刷电路板数控钻床能加工出高品质的产品。
