1) Two layer compound beam
二层复合梁
2) sandwich beams
复合夹层梁
1.
The response of sandwich beams to transient excitations is studied using the spectral finite element method(SFEM).
采用谱有限元法进行复合夹层梁的瞬态响应分析。
2.
Based on the governing equations of sandwich beams,this paper analyses the dynamic response of sandwich beams using a spectral finite element method (SFEM) in frequency domain.
基于复合夹层梁的基本运动方程 ,采用有限元的基本原理 ,以复合夹层梁的一维行波方程解作为形函数 ,在频域内采用谱有限元法求解复合夹层梁的动力响应 ;另外采用通用的有限元程序 ,通过修改弹性材料特性的输入 ,以考虑线性粘弹性材料的阻尼特性 ,同样进行了复合夹层梁的频响分析 。
3) laminated composite beam
复合材料层合梁
1.
In this thesis, nonlinear static responses of laminated composite beams, subjected to uniform distributed thermal loadings, are studied.
本文研究了复合材料层合梁在均匀温度场作用下的热过屈曲行为。
2.
In order to study the aeroelastic characteristics and vibration reduction mechanism of active twistblade,analytical model of laminated composite beam with bending-torsion coupling attached piezoelectricelements on both surfaces is built based on high order plate theory.
建立了基于高阶平板理论的弯扭耦合压电复合材料层合梁分析模型,以用于主动扭转智能旋翼桨叶气动弹性分析及减振机理研究。
4) sandwich beams of composite materials
复合材料夹层梁
5) composite delaminated beam
复合材料分层梁
6) compound beam
复合梁
1.
An effective three-point bending test based on compound beam theory is introduced.
介绍了利用复合梁理论测量高速电弧喷涂层弹性模量的方法。
2.
The three-dimensional finite element method is adopted to analyze the mechanical characteristic and its variational trend on the surfaces of the asphalt concrete paving layer with a finite element model and an actual bridge deck model of a compound beam.
采用三维有限元法,分析了复合梁试件模型和实体桥面铺装模型中沥青混凝土铺装层表面的受力特性及其变化趋势。
补充资料：三层大，二层小
1.谓家庭中人口众杂，上辈之上还有上辈，下辈下面还有下辈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条