1) three-dimensional representative volume element
三维代表性体元
2) representative volume element
代表性体积元
1.
With a uniform distribution of cubic particles assumed, a representative volume element was studied to predict Young's modulus of a particulate composite.
利用三维有限元数值方法对立方体和球体颗粒增强复合材料代表性体积元进行了数值模拟 ,得到了应力分量σ3 3 及vonMises应力的分布规律 ,阐述了应力分布和材料破坏之间的联系 。
2.
The computational method predicts the effective elastic moduli of composites through calculating mechanical responses of a composite micro structure representative volume element.
复合材料宏观弹性模量 ,是通过对复合材料细观结构代表性体积元的力学响应的计算来得到 ,在该计算方法中 ,给出了施加简便的边界载荷以及恰当的边界变形约束条件的方法。
3.
Representative volume element(RVE) is an effective method for analyzing composites with characters of multi-scale and random distribution.
代表性体积元法是研究复合材料这类具有多尺度、离散分布多相体的有效手段。
3) RVE
代表性体积单元
1.
To study the mechanical properties and failure behavior of two-dimensional polycrystalline material microstructure at the micro level,the numerical response of micromechanics of microstructure is established on the representative volume element(RVE).
为了研究二维多晶体材料微结构细观尺度的力学性能和失效行为,将材料微结构细观力学响应的数值计算建立在材料微观组织结构的代表性体积单元(RVE)上。
4) representative unit cell
代表体元
1.
In this paper,the propagation of elastic wave in 2D periodic lattice material and attenuation in the finite periodic structures are investigated,Bloch-Floquet theory is introduced thus only the representative unit cell is needed to be investigated,finite element method and constant phase surfaces are used on calculating the disperse characters and the frequency ranges of pass-band and stop-band.
引入Bloch-Floquet理论,只需研究代表体元,利用有限元方法和相常数表面研究了六边形和反六边形刚架材料的色散性质,通过选取梁单元不同的自由度,模拟弹性波传播的平面内振动和垂直平面振动传播,比较了纵向振动和横向振动传播对应的带隙性质,并计算其通带和带隙的频率范围。
5) 3D solid element
三维体元
1.
By 3D solid element method, the finite element analysis was carried out on 4 existing bridges under current vehicle load (which is 25 times higher than the designed vehicle load) and the bearing capacity was (assessed).
采用三维体元,进行4座旧桥现状车载(大于设计车载的2 5倍)下的有限元分析,对其承载力进行评定。
6) representative volume element (RVE)
代表性体积单元(RVE)
补充资料：人大代表在本级人民代表大会会议期间的权利
人大代表在本级人民代表大会会议期间的权利：代表参加大会全体会议、代表团全体会议、小组会议，审议列入议程的各项议案和报告。代表可以被推选或者受邀请列席主席团会议、专门委员会会议，发表意见。
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参考词条