Dynamic Analysis gives you the output of your design to a vibration load.
动态分析为您提供设计的输出到振动负载。
The results prove that the passive isolator can reduce vibration load act on the satellite effectively.
实验结果表明，采用这种被动隔振器可以有效降低作用于卫星上的振动载荷。
The characteristics of blasting vibration load and the superposition of blasting vibration wave induced by millisecond blasting are studied.
研究了爆破震动荷载特性及微差爆破中的爆破震动叠加效应。
The efficacy losing of short pipe is due to the fatigue of the short pipe, the main reasons are the low fatigue strength and heavy vibration load.
认为短管失效为疲劳失效，疲劳强度低，振动载荷大是短管失效的主要原因。
Suggested in this paper is method for random vibration load identification, together with the algorithm used for physical parameter identification.
本文给出一个随机振动载荷的识别方法和系统物理参数的识别算法。
The result of blasting simulation clearly shows the movement of the silo is due to the unsteadiness jointing rock mass under applied blasting vibration load.
计算结果较好地反映了竖井周围岩体不稳定关键块在爆破振动作用下沿断层破坏、崩落的动力学过程。
Finally, the influence induced by variation of dynamic coefficient of permeability on soil displacement and stress under harmonic vibration load is investigated.
根据算例，研究了在周期荷载作用下，地基中的超静孔隙水压力、位移的幅值随动力渗透系数变化的一般规律。
The study results in this paper provide a reference for preliminary quantitative analysis of strength change of similar subsea clay layer in offshore engineering under the action of vibration load.
工程中对海底相近土层，可参考本文研究结果对其振动荷载作用下的强度变化进行初步定量分析。
It has always been a technical problem unsolved how to address the spacecraft's random vibration load at launching stage and guided index decomposition at the initial phase of defining general design.
如何对航天器发射阶段随机振动载荷进行处理来进行处理来指导指标分配，一直是亟待攻克的技术难题，其中关键技术就是将其等效化为准静态载荷。
Internal bolts subject to vibration, fluctuating load, impact load or dynamic load shall be protected against loosening. Double nuts, unti-loose washers, tack welding, etc. shall be used.
可能受到振动、波动载荷、冲击载荷或动力载荷的内部螺栓应加以保护防止松动。可采用双螺母、防松动垫圈、点焊等。
The dynamic load on powerhouse when operating is the basic data of dynamic design and vibration analysis.
水电机组在实际运行过程中所承受的各类动载荷是进行振动分析和动态设计的基础数据。
Load type bearing and oil seal device, and a sound proof clapboard, can effectively prevent the vibration and noise, ensures the processing object is not polluted by oil.
重荷型轴承及油封装置，并有防音隔板，能有效地防止震动和噪音，确保加工物不受油脂污染。
The effect of random wind load applied on the structure is simulated and calculated. And random wind vibration response of the structure is studied deeply.
模拟计算了施加于结构的随机风荷，并对结构的随机风振响应作了较深入的研究。
High radial load capacity, especially for heavy loads or vibration, but can not afford a pure axial load.
有高的径向载荷能力，特别适用于重载或振动载荷下工作，但不能承受纯轴向载荷。
Thus, discrete random vibration theory is applicable, and recurrence formulas to calculate dynamic response of guyed mast under stochastic wind load are deduced.
于是离散分析理论适用，推导出桅杆结构随机风振响应的递推公式。
Several problems exist in the commonly used hydraulic balancing circuits, such as drift in re-lifting of suspended load and shock and Vibration in lowering.
工程机械常用的液压平衡回路，存在着悬垂负荷再提升下滑和下降冲击、振动的问题。
Through the test of model beam, we build the relationship between characteristics of vibration with attached load and its damaged mode.
通过模型梁试验，建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。
Characteristics of hydrodynamic load and gates vibration are analyzed.
分析了水动力荷载与闸门振动特性。
The glycerine filling provides smooth pointer motion, thus ensuring an accurate reading even under extreme load and strong vibration conditions.
甘油填充使指针平滑摆动，这样就能保证在极端负载和强烈震动的情况下也能准确读数。
Vibration characteristics of the packaging system are the basis for studying its resonant frequency and dynamic load during vibration.
包装系统的振动特性是研究其共振频率和振动过程中所受动态载荷的基础。
The time history curves and the phase diagram for the oscillation are obtained by solving the differential relation between vibration amplitude and tensile load with finite difference method.
应用有限差分法求解球壳振动的振幅和外加荷载之间的微分关系，得到了球壳振动的时程和相图。
The established model can be applied to the analysis of vibration and dynamic load of vehicles.
轮胎包容特性模型可用于汽车振动分析与动态载荷分析。
Through beam structure finite unit dynamic analysis and experiment of RC model beam, we build the relationship between beam bridge attached load vibration characteristics and damaged model.
利用杆件结构有限元动力分析计算，并通过模型梁试验，建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。
In thread connection, the main causes of loosening of nuts are action of lateral dynamic load and the induced lateral vibration of thread pairs.
螺纹连接中螺母松动的主要原因是，横向动载荷作用和由此引起的螺纹副横向振动。
The random vibration method for the analysis of large parabolic antenna structure response to wind load is proposed in this paper.
本文提出了大型抛物面天线结构风振响应分析的随机振动方法。
The paper presents the numerical algorithm of the rail system vibration simulation for high speed moving load.
研究了高速移动荷载作用下轨道系统振动模拟的数值算法。
Finally, the cases of free vibration, impulsive response and moving load are also discussed.
最后对自由振动，脉冲激励和运动载荷情况分别进行了讨论。
Rock vibration or explosion load lead to the instantaneous load, under these circumstances, stress is at dynamic or quasi-static.
岩体的震动或爆炸荷载导致了瞬时荷载的产生，而由此产生的应力状态将是动态的或准静态的。
Pulsating pressure of water analysis for the needing of load in vibration response analysis.
脉动压力随机荷载分析。 解决脉压振动数值分析计算所需的脉动压力问题。
Pulsating pressure of water analysis for the needing of load in vibration response analysis.
脉动压力随机荷载分析。 解决脉压振动数值分析计算所需的脉动压力问题。
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