The calculation method of additional mass is investigated. The influence of additional mass on the dynamic characteristics of supporting structure is also obtained.
研究了附加质量的计算方法，分析了附加质量对水电站厂房支承结构自振特性的影响。
Theoretical calculation and discussion are presented on the dynamic characteristics of main frame of sugarcane cleaner using finite element method.
利用有限元分析的方法对甘蔗剥叶机机架的动态特性进行了理论计算和探讨。
Dynamic characteristics of an elastic coupling are expounded in three aspects including structure analysis, dynamics calculation and test.
从结构分析、动力学计算和动力特性实验三个方面阐述并研究了弹性联轴器的动力学特点。
This paper presents an analysis and methods of calculation for the static and dynamic characteristics of a low cost moving-coil high pressure type electrohydraulic servo valve.
本文介绍一种成本低的动圈式高压电液伺服阀的静、动态特性的计算与分析。
In this paper, the influence of installational displacement on the static and dynamic characteristics of the elliptical bearing is analyzed by the numerical calculation method.
本文借助数值计算方法分析了安装错位对椭圆轴承静动特性的影响。
Calculation example given indicates that the equations of dynamic response proposed for vertical movement and direction rotation reflect flight characteristics of this helicopter.
某型共轴双旋翼直升机计算实例表明，所得结果与该型直升机飞行特性一致。
In this paper, a simplified calculation model has been proposed for analyzing the dynamic characteristics of tube in tube structure.
本文为高层建筑筒体结构动力特性分析提供了一个简化计算模型。
Overhead Cranes with Simple Girder's dynamic characteristics and influential factors have been studied under the horizontal work state. The calculation formula and the computer program are given out.
本文研究了单梁起重机在水平工作状态下系统的动特性以及影响因素，给出了计算公式和计算程序。
The calculation method of the unbalanced magnetic pull and its stiffness which are the key factors influencing the dynamic characteristics of generator rotors is proposed in this paper.
给出了作为影响电机轴系动力特性的主要因素之一的不平衡磁拉力及其刚度的计算方法。
It was shown by the results of calculation and simulation that piston offsetting and increase of its offset distance could improve dynamic characteristics of combustion engine.
计算和仿真结果表明，活塞偏置布置和增大活塞偏置距离有利于改善内燃机的动态性能。
The natural vibration frequency and type, the dynamic characteristics of damping is important, car, wind power calculation and analysis of the earthquake.
结构的固有振型、频率和阻尼是重要的动力特征，是车振、风振及地震分析等动力计算的基础。
The natural vibration frequency and type, the dynamic characteristics of damping are important, Car, wind power calculation and analysis of the earthquake are presented.
结构的固有振型、频率和阻尼是重要的动力特征，是车振、风振及地震分析等动力计算的基础。
The dynamic analysis model is presented on the basis of examples and this structure system characteristics by way of theoretical analysis and numerical calculation, which can be applied fo…
本文根据实例及这一结构系统的特点，通过理论分析及数值计算，建立了系泊导管架的动力分析模型，为以后类似的工程提出了有效实用的解决方法。
The structure, calculation and characteristics of spraying and dynamic flowing bed were described. Meanwhile, the typical flowing bed, DOU bed and QUATTRO bed and their application were introduced.
阐述了喷动流化床的结构、计算及特点。并介绍了典型喷动床和DOU、QUA TT RO喷动床及其应用。
The experimental results show that the calculation model can factually express the dynamic characteristics of the rotor.
试验表明：计算模型能真实反映转子的动力特性。
The experimental results show that the calculation model can factually express the dynamic characteristics of the rotor.
试验表明：计算模型能真实反映转子的动力特性。
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