本论文主要研究了扁柱面网壳的非线性动力学行为。
In this paper, nonlinear mechanics behaviors of the shallow cylindrical latticed shell is studied.
研究了超音速气流中受热壁板的非线性动力学行为。
Nonlinear dynamic behaviors of heated panels in supersonic flow were studied.
结果显示耦合故障的非线性动力学行为比单一裂纹故障时更加复杂突出。
Results show that dynamic behaviors induced by coupled faults are more complex than those singular fault, and nonlinear questions are more serious.
通过数值模拟的主动磁轴承 - 转子系统的非线性动力学行为进行了调查。
The nonlinear dynamical behaviours of an active magnetic bearing-rotor system were investigated by numerical simulation.
对一端固定、一端滑动、受轴向简谐激励的屈曲梁的非线性动力学行为进行了实验研究。
An experimental study of the nonlinear dynamic response of a clamped sliding buckled beam under a harmonic axial load is presented.
以生命和表面催化体系为对象,研究了介观化学体系中内涨落对体系非线性动力学行为的调控作用。
The effect of internal noise on mesoscopic chemical dynamics is studied using stochastic simulation and chemical Langevin equations, with special focus on surface catalytic systems and life systems.
方法利用庞加莱截面、李雅普·诺夫指数、关联维等工具分别对抛物方程和椭圆方程的非线性动力学行为进行描述。
Methods Nonlinear dynamical behavior of both parabolic equation and elliptic equation were investigated by several tools such as Poincare section, Lyapunov exponent, and correlation dimension.
作者讨论了使用MATLAB对振荡反应进行数值模拟的方法,应用该方法对硫化学反应非线性动力学行为进行了模拟。
This paper discusses the numerical simulation method for oscillation reactions by using MATLAB, and studies nonlinear kinetic phenomena of sulfuric reactions.
混沌是一种特殊复杂的非线性动力学行为,也是自然界普遍存在的现象,被认为是二十世纪末期最重要的科学发现之一。
As a complex nonlinear dynamics behavior, chaos is a general phenomenon in nature and is one of the most important discoveries in the 20th century later.
基于变分法提出了一个求解雷诺边界条件下有限长轴承油膜力的快速算法,用此算法对一个三油叶不平衡轴承—转子系统的非线性动力学行为进行了一系列的分析。
Based on the free boundary theory and the variational method, a fast and accurate model for the calculation of the fluid-film forces under the Renolds boundary condition is presented.
初步研究表明:非线性对微机械电子系统动力学行为有着严重的重要的影响。
The research indicates that nonlinearity has a very important effect on the dynamical behavior of MEMS system.
本文运用非线性系统动力学方法,建立了技术人才预测和规划模型,并对其中的复杂动力学行为进行了探讨。
Using nonlinear SD techniques, a model of technician system is proposed for forecasting and planing. Some complicated dynamic behaviours in the model are discussed also.
综合使用非线性动力学中的数值分析方法,研究了参数对粘弹性圆薄板动力学行为的影响。
The numerical methods in nonlinear dynamics are synthetically applied to investigate the influence of parameters on the dynamical properties of viscoelastic circular thin plate.
分析了裂纹转子在非线性涡动影响下的动力学行为,特别是系统响应的分叉与混沌特性。
A cracked rotor with nonlinear influences of whirl speed is investigated, with particular focus on the behaviors of bifurcation and chaos.
船舶作大幅模摇运动时表现出强烈的非线性并产生复杂的动力学行为。
The ship rolling in big breadth will put up strong nonlinear motions and come into being complicated dynamic behaviors.
计算表明,这一非线性系统具有尖点突变和混沌等有趣的动力学行为。
Computations show that the system has interesting dynamical behaviors such as cusp catastrophe and chaos.
采用裂纹深度修正的非线性开闭裂纹模型,研究涡动影响下挠性裂纹转子的动力学行为。
A nonlinear crack modal, modified by the crack depth, is used to study a cracked rotor with the influences of whirl speed.
将这种方法推广到非线性(神经网络)变换,可以获得稳定的新的动力学行为。
We can obtain lots of new stable dynamical behavior when this method is extended to nonlinear transformation.
大气介质中化学污染物的物理、化学行为具有外源强迫和耗散性等非线性动力学特征。
The characters of chemical pollutants' physical and chemical fate in the media of atmosphere include forcing, dissipation, and non-linearity.
综述了国内采用非线性动力学理论和方法,研究船舶运动的复杂动力学行为方面的进展。
The recent development of researches on the complicated nonlinear dynamic behavior of ships motion using nonlinear dynamic theory and methods in China are presented in this paper.
基于磁流变减振器的汽车悬架系统具有明显的滞后非线性,系统中的非线性阻尼和非线性刚度等对其动力学行为产生了很大的影响。
The automotive suspension system based on magnetic-rheology absorber has obvious lag non-linear, the non-linear damp and non-linear rigidity etc in the system have great effect on dynamics.
基于磁流变减振器的汽车悬架系统具有明显的滞后非线性,系统中的非线性阻尼和非线性刚度等对其动力学行为产生了很大的影响。
The automotive suspension system based on magnetic-rheology absorber has obvious lag non-linear, the non-linear damp and non-linear rigidity etc in the system have great effect on dynamics.
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