Theoretical analysis is done on the static and dynamic characteristics of the structure, differential equations are presented, and it is also verified by the finite element method.
同时对机构进行了静态和动态特性理论分析,提出了机构静态和动态计算解析式,并用有限元方法对机构动态和静态特性进行了验证。
This paper also analysis static force characteristic of the dome nuder different kinds of loads and static, dynamic testing of the actual dome structure.
文中还分析了肋环式穹顶在不同类型荷载作用下穹顶的静力特性以及实际穹顶结构的静力、动力测试。
The main conclusions obtained in this study are not only significant for the dynamic analysis of VBS, but are also useful for the stability analysis of vehicle vibration.
文中的主要结论,不仅对车-桥系统的动力分析有用,而且对车辆振动的稳定性分析也很有意义。
In this paper, principle and algorithm of computer plotting for multiple dynamic substructure analysis are described. The realization process and functions of the software SVGRS are also illustrated.
本文描述了用于多重动态子结构分析的计算机绘图原理和算法,并阐明了软件SVGRS的实现过程和功能。
Also, the analysis of the movement of deformation body and the dynamic problem of the mixed system, which composed by rigid body and elastic body, are to be resolved by using this universal equation.
普适方程用于分析运动物体考虑其变形或由刚体和变形体组成的混合系统的动力学问题是方便的。
It is also proved to be the ideal power source for arc spraying process according to the experimental analysis of the dynamic behavior in arc.
对逆变方波交流电弧喷涂过程中电弧区的动态行为进行了一定试验分析,得出逆变方波交流电源是理想的电弧喷涂电源。
Based on this simulation, it conclude the difference between rigid body and flexible body, and also supplied necessary dynamic load for spider's dynamic analysis and optimization.
通过刚柔耦合仿真和刚体模型仿真的比较,得出柔性体对摇摆台性能的影响因素,同时为十字轴的动力学分析和优化提供必要的动态载荷。
The storage modulus and damping factor of composites were also characterized through dynamic mechanical analysis (DMA).
此外,采用动态力学分析(DMA)进一步表征了复合材料的储能模量和阻尼因子。
The concept of Hydraulic Confined Piston Internal Combustion Pump (CPICP) and its working principle are put forward, also the dynamic analysis of the valve type orifice system is made.
提出了约束活塞型内燃式水泵的概念和它的工作原理,对其阀式配流系统进行了动力分析。
Because the data analyzing is not focused only on one moment, but also the analysis is carried out on the data by time sequence, static state research and the dynamic state research is combined.
由于对数据的分析不仅关注某一时点,而且还要在时间序列上进行定量分析,故采用了静态分析与动态分析相结合的方法。
Also, harmonic analysis of the whole structure of the bus under excitation of engine was carried out, and through the results the dynamic performance of the bus excited by engine vibration was known.
对整车模型进行发动机激励下的单位位移谐响应分析,根据谐响应计算结果,对发动机激励下的整车结构动态性能进行了分析和了解;
Profiling a program to identify code segments or functions consuming the most time is also a dynamic analysis.
通过预演一程序来鉴别其代码段或函数,消耗最大多数时间,它也是动态分析。
In this paper, the application of model parameters identification in dynamic tests of structural model are discussed and the associated theory and data analysis methods are also presented.
本文主要论述试验模态分析技术在建筑结构模型动态参数识别中的应用。
The quantificational analysis about the dynamic, thermodynamic and structural features is detailedly done and the mechanism of reinforcement of YunNa is also primarily discussed in the article.
定量地细致分析其动、热力特征和结构特点,初步探讨“云娜”近海加强的机理。
The lightweight scheme, discussed in this paper, was made based on static and dynamic analysis, and also based upon experience of related research and engineering practice.
本文轻量化设计是在车身骨架静动态分析基础上,结合相关研究及工程实践经验,提出客车骨架轻量化方案。
The paper also describes the principal method of obtaining the transmission function of the AC generator by experiment and the dynamic analysis of the aircraft voltage-regulating system.
功率放大电路及校正网络的传递函数。阐明了用实验法求取交流发电机的传递函数,及对飞机调压系统进行动态分析的基本方法。
The dynamic characteristic of bridge is an important parameter not only for carrying capacity evaluation but also for earthquake resistance analysis of bridge.
桥梁结构的动力特性是桥梁承载能力评定的重要参数,同时也是识别桥梁结构工作性能和桥梁抗震分析的重要参数。
Experimental and analysis results show that, the dynamic stiffness shows linearity relation with inner gas pressure, and also with the vibration frequency.
结果表明,囊式空气弹簧隔振器的动刚度与充气气压基本成线性关系,与振动频率也基本是线性关系。
The method not only can describe process attributes according to dynamic rules, but also can make full use of field running and analysis data in order to identify structural parameters.
该方法既保证了按照动力学规律描述过程特性,又充分利用现场运行和分析的数据,辩识模型结构参数。
A detailed scheme is also presented in this paper for realizing the key functions of the system, sheet managing, dynamic reporting, integrated query and data analysis.
对于系统的核心组成部分:表单管理、动态报表、综合查询分析子系统,本文给出了系统的具体解决方案。
Finite element analysis may aim at minimum weight of framework. Also it can optimize the natural frequency, damp rate, and other parameters related to dynamic characteristics.
有限元优化分析目标可以支架重量为最小的优化目标,还可以对支架固有频率、阻尼比等有关支架系统的动态特性参数进行目标有限元优化分析。
The analysis also shows that the nonlinear terms in the dynamic system equations cause the stochastic state to jump so that the circuit state can reach compatibility with the constraint equations.
同时发现动力学系统中的非线性函数项(或非线性元件)能够发生跳跃随机性和产生跳跃随机曲线,以使电路的状态轨迹达到与约束方程相容的状态。
The dynamic characteristics of surrounding rocks are not only concerned with their constraint on underground structure, but also related to the earthquake input in the dynamic interaction analysis.
采用阻尼影响抽取法研究了围岩动刚度的动力特性 ,提出了岩石地下结构抗震分析的实用算法。
We also point out that models under the static mechanism especially behavior finance models are not contradictory to, but snapshot-analysis of those under dynamic mechanism.
本文认为静态机制下的模型,特别是行为金融学模型和动态模型并不是对立的,前者是后者在特定市场状态下的静态描述或称定格分析。
A dynamic analysis was also applied to the water depth using multi temporal channel maps and a database of water depth of the Lower Yangtze River was also set up.
对多期航道水深测量资料进行动态分析,建成航道水深数据库。
The restoring force model and the method for dealing with the characteristic value are also given, which can be applied to the elastoplastic dynamic analysis.
还给出恢复力模型及其特征点的取值方法,可进行底部框架抗震墙砖房的弹塑性动力分析。
The proposed results are useful to the attitude dynamic analysis and control system design for not only the spacecraft with large rotation parts, but also the agile small satellite.
所得结果不仅适用于具有大型运动部件的航天器的姿态动力学分析及控制系统设计,也适用于灵敏小卫星的相应研究。
Based on the ageing experimental results, the ageing dynamic equation of HTPB propellant is obtained. A calculation and reliability analysis for propellant storage life are also presented.
在分析老化实验数据的基础上,建立了丁羟推进剂老化的动力学方程,以此为基础预估了推进剂的贮存寿命,分析了贮存寿命的可靠性。
It cannot only provide the technical design method for gas lift jet pump and continuous gas lift, but also makes dynamic analysis for it.
研发的工艺设计软件除了可以进行气体加速泵工艺设计之外,也能进行连续气举工艺设计,并可以计算气体加速泵动态。
It may be used for the calculation of the dynamic impedances and internal forces of pile groups, and also for the analysis of the kinematic pile-soil-pile interactions.
可以用于群桩动力阻抗及桩身内力的计算,也可以进行桩—土—桩运动相互作用分析。
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