In this paper, the dynamic equibrium equation of vibration velocity and displacement excitation and its solution are established.
本文阐述建立了以振速、位移激励的动力平衡方程及求解方法。
Taking into account the temperature effect,the nonlinear vibration of elliptic paraboloid cable net using carbon fiber cables under foundation displacement excitation was studieded.
在考虑温度变化的基础上,研究椭圆平面双曲抛物面碳纤维索网在基础激励下的非线性振动问题,建立了椭圆平面双曲抛物面碳纤维索网在基础位移激励下的非线性振动方程,采用Galerkin原理及KBM法求得了椭圆平面双曲抛物面碳纤维索网非线性振动的近似解。
Nonlinear elastic force of the packaging system was characterized by cubic polynomial function,and the nonlinear dynamic equation under foundation displacement excitation was developed.
用三次多项式函数表征包装系统非线性弹性力,建立了基础位移激励下包装系统的非线性动力学方程,分别用谐波平衡法和直接数值积分法研究了其非线性动力响应特征,得出了频响函数和幅频曲线,并揭示了忽略包装系统弹性力的非线性会导致振动分析的显著误差。
THE NONLINEAR VIBRATION OF RECTANGULAR CABLE NET USING CARBON FIBER CABLES UNDER FOUNDATION DISPLACEMENT EXCITATION
基础位移激励下碳纤维矩形索网的非线性振动
Vibration of cable net made of carbon fiber cables under excitation of main structure displacement
主体结构位移激励下碳纤维索网的振动
Vibration of shock absorber system with tilted support spring under displacement excitation of foundation
基础位移激励下斜支承弹簧减振系统的振动
THE NONLINEAR VIBRATION OF ELLIPTIC PARABOLOID CABLE NET USING CARBON FIBER CABLES UNDER FOUNDATION DISPLACEMENT EXCITATION
基础位移激励下椭圆抛物面碳纤维索网的振动
Calculation methods for the dynamic characteristics of rubber isolators under small amplitude harmonic displacement excitations
小振幅谐波位移激励下橡胶减振元件动态特性计算方法的研究
Inductance Displacement Sensor Driven by Square Wave Using a New Structure of Multi-segment Coil Without Iron Core
方波激励的无铁芯多分段电感位移传感器
The Analysis Method of the DDB of Billinear Packaging System by Half-Sine Wave Ballistic Driving
半正弦脉冲激励下双线性包装系统位移损坏边界确定的解析方法
Parameter Study on the Displacement of Corridor Flexiblely-connecting Twin-tower under Stochastic Seismic Excitation
随机地震激励下柔性连接双塔连体结构位移参数分析
The Study of Incentive Mechanism in China Mobile Communication Corporation Agent Channel;
中国移动代理分销渠道激励机制研究
Incentives with Transferable Payoff in R&D Policy;
可转移支付条件下R&D政策中的激励
Motivation mechanism design for the transfer and share of tacit knowledge;
隐性知识转移、共享的激励机制研究
Correct Driving of Forward Laser Transmitter after Total Digital Transition of Television Network
数字整体平移后正向激光发送机的正确激励
The method includes environmental motivation, institutional motivation, cultural motivation and adaptable motivation.
柔性激励包括环境激励、度激励、化激励、变激励。
autonomous shift register circuit
自激移位寄存器电路
Research on the Incentive Plan about the Subunit in the Changqing Bureau;
长庆局二级单位管理者激励方案设计
A Study on the "Recessive Motivator Absent" Problem for SOEs Management;
国有企业隐性激励“双重缺位”问题探析
Talking about the Cultivation and Motivation of Talents in Waterworks Establishment Units
浅谈水利基层单位人才的培养与激励
Research upon Policy Incentives,Location Decision and Welfare
基于政策激励的区位选择与福利研究