1) fast nonlinear analysis method
快速非线性分析方法
2) fast nonlinear analysis
快速非线性分析
3) nonlinear analytical method
非线性分析方法
1.
Based on the principle of the equivalent structural system and the representation of the transverse and longitudinal displacements of the beam supported with immovable pinned ends by triangular series,a simplified nonlinear analytical method is derived for the beam consisting of nonlinear elastic large deformation materials by Lagrange\'s equations of the second kind.
从理论上探讨了非线性弹性大变形材料应用于抗爆结构的可行性,为此,基于等效结构体系的分析原理,将两端固定铰支梁的横向和纵向位移表示为三角级数形式,应用第二类Lagrange方程建立了非线性大变形材料梁的非线性分析方法,并且用ABAQUS有限元软件中的超弹性材料模型验证了所提出的方法的有效性。
4) nonlinear time-history analysis method
非线性时程分析方法
1.
In order to find out the appropriate lateral seismic constraint system for super-long-span cable-stayed bridges,the seismic responses of super-long-span cable-stayed bridges with three lateral connection systems between side piers and girder were investigated,taking the Sutong Yangtze River Highway Bridge as studying object,and using the nonlinear time-history analysis method.
为了确定超大跨度斜拉桥的合理横向抗震约束体系,以苏通长江公路大桥为研究对象,采用非线性时程分析方法,分析了3种边墩、梁横向约束体系即横向滑动体系、全限位体系和减隔震体系(流体黏滞阻尼器连接体系)对超大跨度斜拉桥地震反应的影响,重点研究了阻尼器的合理设置方式及阻尼器参数。
2.
The effects of lateral cables and dampers on cable-stayed bridge are studied afterwards by using the nonlinear time-history analysis method.
依据减隔震原理,分别在主梁与索塔连接处设置横向弹性索、在主梁与过渡墩连接处设置横向液体粘滞阻尼器,采用非线性时程分析方法,研究其对斜拉桥横向抗震性能的影响。
5) nonlinear dynamic analysis method
非线性动力分析方法
1.
Fragility curves of viaduct structure were developed by capacity spectrum method and nonlinear dynamic analysis method respectively.
用能力谱方法和非线性动力分析方法分别建立了高架桥结构的脆弱性曲线。
6) Nonlinear wavelet analysis
非线性小波分析方法
补充资料：快速
速度快的；迅速：～照相机ㄧ～炼钢ㄧ～行军 ㄧ～育肥。
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