...元 微元体 等效铰结桁架单元 平面应力 空间应力 [gap=661]Key words: finite element; micro unit; equivalent truss element; plane stress; space stress ...
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Plane equivalent truss element model 平面等效桁架单元模型
Equivalent hinged plane truss element 等效铰接平面桁架单元
Equivalent triangle plane truss element 等效三角形平面桁架单元
Equivalent rectangle plane truss element 等效矩形平面桁架单元
The Web steel truss beam is simulated with three-dimensional beam element, and the equivalent bending rigidity of the beam could be obtained by bending test.
模型中，桁架柱采用三维梁单元模拟，其等效弯曲刚度利用弯曲试验直接获得。
In order to solve these problems, a new type of finite element model called equivalent truss model is proposed.
为了解决此类问题，国内提出了一种新的有限元模型一等效桁架模型。
Based on this engineering application background, a new element is proposed in domestic studies. The new element is equivalent truss model.
正是基于此工程应用背景，国内的研究提出了一种新的单元—等效桁架模型。
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