2) combined beam model
组合梁单元
1.
A combined beam model representing the periodicity of the microstructure and micro deformation of 3D woven composites is developed for predicting mechanical properties.
根据三维机织复合材料中细观几何和变形的周期性 ,提出了一种反映细观周期约束条件的组合梁单元模型 ,该模型既考虑了纤维束的偏轴拉压效应 ,又考虑了纤维束的弯 /剪耦合效应和纤维束之间的相互作用 ,可以描述纤维束和基体中的细观应力分布。
3) plate-beam composite elements
板梁组合单元
4) brick-beam combination element
体梁组合单元
1.
In this paper, a brick-beam combination element model is developed for the three-dimensional finite element analysis of reinforced concrete structures.
本文提出了一种用于钢筋混凝土结构空间有限元分析的体梁组合单元模型。
5) spatial combined beam element
空间组合梁单元
1.
In this structure,two steel tubes,two core concretes,one web and the concrete in web cavity are firstly considered as general spatial beam elements,then they are assembled into a spatial combined beam element according to the plane hypothesis and transformation matrix formed from master and slave nodes.
针对钢管混凝土哑铃型截面的构造特点,视截面中的钢管、管内混凝土、腹板以及腹腔内混凝土为普通空间梁单元,利用平截面假定和主从节点形成的转换矩阵,将各个普通空间梁单元集合成空间组合梁单元。
6) beam column combination element
十字型梁柱组合单元
补充资料：单元组合仪表
由若干种具有独立功能的标准单元组成的一套调节仪表。见电动单元组合仪表、气动单元组合仪表。
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