nonlinear calculation meaning in English
非线性计算
Examples
- The study objects of the paper are used in different stage of the design process in the design method . it is to say that after the target performance level is selected , the deformation control design method is used as the structural design method ; the static push - over analysis method is used as the structural nonlinear calculation method and the capacity spectrum method is used as the structural performance evaluation method . so the unified structural design method of the performance based aseismic design can be formed and the aseismic performances of the structures can be controlled in every step of the design process
该方法将本文研究的各方面内容综合应用于结构设计的不同阶段，即在结构选择了合适的抗震性能等级后，采用结构变形控制抗震设计方法作为结构的设计方法，以结构静力推覆( pusheseeover )分析方法作为结构的计算分析方法，以结构抗震性能评估的能力谱方法作为检验结构实际抗震性能的评估与验算方法，形成统一的结构抗震设计方法，在结构设计的各个阶段控制结构的抗震性能，体现基于结构性能的抗震设计理念。 - Then , author introduces geometric nonlinear analysis theory , geometric nonlinear calculation theory during construction period , load position of live load considering geometric nonlinear and calculation theory of worst - case value , static time history theory for vehicle running , geometric nonlinear analysis theory of natural vibration and structural dynamic reaction and so on . all of these theories fit any appointed structure with corresponding programs . so a series of completed analysis approaches that cover all geometric nonlinear factors of bridge structure are formed
其次，介绍了对任意指定结构的几何非线性分析原理、施工阶段几何非线性计算原理、考虑几何非线性的活载加载位置与最不利值的计算原理、车队行驶静力时程分析原理、非线性结构的自振特性和结构动力反应分析原理等，其中包含了相应的计算程序模块的编制方法，形成了一整套考虑桥梁结构所有几第日页西南交通大学博士研究生学位论文何非线性因素的桥梁结构分析方法。 - The ansys , a kind of fea program , was used to build model of small carriage . the procedure of gantry beam bump with secondary beam of bridge was reappeared by running nonlinear calculation and loading program which was written by apdl program language . the closest deforming result was gotten , and the deforming of main beam , secondary beam and end beam and inner stress distribution status were calculated
采用大型三维有限元软件ansys对该起重机以及小车架等进行了建模、应用apdl语言编写加载程序、进行非线性计算，再现龙门横梁与起重机副梁碰撞过程，最后得到与实际变形结果最接近的一种状态，得出起重机桥架主梁、副梁、端梁的变形以及其内部的应力分布情况。 - The methods considering the elastoplasticity are the elastic - plastic hinge method and the pseudo load method . based on the need of non - linear analysis , researchers brought forward nonlinear calculation methods to control the iterative constringency , such as the load controlling method , the displacement controlling method , the arc length controlling method and the pseudo load method
考虑弹塑性的分析方法有：弹性-塑性铰法和虚拟荷载法根据非线性研究分析的需要，研究人员先后提出了：荷载控制法、位移控制法、弧长控制法和做功控制法等控制迭代收敛的非线性计算方法。