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- This nonautonomous system has a quadratic fluid damping andparametric excitation, and the vortex excitation force is of very small amplitude. 该非自治系统具有流体平方阻尼力和中心激振。
- Force Model of Large Sized Rolling. 大型卷板机的力学模型。
- Vertical vibration with great excited force and high efficiency. 双钢轮振动,激振力大,压实效率高。
- steam excitation force model 激振力模型
- This paper deals with the mechanism of Karman vortex street and calculation of vibration frequency as well as the exciting force induced by vortex. 本文阐述了卡门涡列的机理,并计算了卡门涡列振动频率及诱发的激振力大小。
- At last, the surface force model is provable because experimental result is close to this model. 最后,利用推导出的理论模型与得到的力学实验值作一比较,以验证其正确性。
- Chapter 3 analysizes the news papering markets, and focuses on the key industry factors with the Five Force Model by Boter. 第三章,对南国今报所处的行业市场进行分析,并运用波特的“五力”竞争模型对行业关键因素进行分析。
- Research results are as following: The force model of oil droplet was established and the pathway of oil droplet was simulated based on the DPM model. 本文的研究对象为一种典型的卧式油气分离器。本文的主要研究工作及结论为: 建立了油滴的受力模型,应用欧拉-拉格朗日DPM模型数值模拟了油滴的运动轨迹;
- In this paper, the exciting force distinction between the electromotor and traditional engine is indicated.A 12 freedom mechanics model of FCEV power assembly is set up. 摘要分析电机激励与传统内燃机激励区别,建立某燃料电池轿车动力总成悬置系统12自由度力学模型。
- So this paper firstly introduce a predigestion of the process, and then introduce the instantaneous force model considering the abrasion of the cutter. 本文从简化工艺系统入手,对切削力进行建模,并充分考虑刀具磨损的影响。
- The colder and sterner brother continued to gaze at me, till the trouble he had excited forced out tears as well as color. 比较冷静和严厉的哥哥却还继续盯着我,直到他激起的不安逼得我不仅脸红而且流出了眼泪。
- The parameters in the restoring force model corresponding to the design parameters of SRC member and structure are also determined. 建立了型钢砼结构(空腹式)的光滑恢复力模型参数与结构设计参数的关系;
- The colder and sterner brother continued to gaze at me, till the trouble he had excited forced out tears as well as colour. 比较冷静和严厉的哥哥却还继续盯着我,直到他激起的不安逼得我不仅脸红而且流出了眼泪。
- The experimental results show that the electromagnetic force model of the Halbach actuator is comparatively accurate and the current-controlled strategy is feasible. 实验结果表明,海尔贝克型执行器的电磁力模型较准确,电流控制策略可行。
- By setting up force model of rolled stock in cutting area, function relation among clamping force, side clearance of cutting blade and side thrust is given out. 建立了轧件在剪切区的力学模型,给出了压板力、剪刃侧隙与侧推力的函数关系,并提出减小侧推力影响的对策。
- In respect to the rolling characteristics of cool rolling machine and the rolling theory,this paper adopts linear approximation to set up a rolling force model. 轧制压力的大小,除了与钢种的变形抗力有关之外,还与变形时的受力方式、轧件形状尺寸和摩擦条件有关。
- In this paper the author offers the force model for the head sheave of a mine hoist.It cal-culates and analyzes its strength and stiffness with the Fimite Element Method. 介绍了剖分式天轮的力学模型,并用有限元方法对天轮及螺栓进行了强度和刚度计算分析。
- The children were very excited by the pantomime. 孩子们看了童话剧非常兴奋。
- The distributed force model of intelligent beam structures is presented in considering the effect of bonding layer on basis of hypothesis of linear strain in the paper. 基于线性应变假设,提出了考虑粘贴层影响的智能结构梁分布力模型。
- The excited horse flung about in the stall. 受惊的马在马厩里乱冲乱踢。