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- This paper analyses the kinematic characteristic of underwater EFP by using finite element analysis software ANSYS/LS-DYNA,and studies preliminarily the variation of the EFP's velocity gradient and shape in water with time. 本文以EFP本身为研究对象,利用有限元分析软件ANSYS/LS-DYNA对鱼雷聚能战斗部EFP在水中的运动特性作了数学仿真分析,模拟了EFP在水中运动自身的速度梯度、EFP的形状等随时间的变化,对EFP在水中运动自身的速度梯度和形状等参数随时间变化规律做了初步研究。
- Research on transient kinematic characteristics of 3-UCR parallel robot[J]. 引用该论文 程刚;葛世荣;蒋世磊.
- The moment formed by COP with the whole body center of mass would then be analyzed to investigate the kinematic characteristics of the body. 此外,在二维运动学资料中,上旋发球较平击发球于加速期时生成较多的膝关节弯曲,同时在骨盆生成较多的后倾,如此可帮助增加发球时之动量生成及传递。
- The kinematic characteristics of chain drives are analyzed, the relationships between the speed and acceleration of the driven sprocket and the centre distance are given. 本文对链传动运动学特性进行了分析,给出了从动链轮速度、加速度与中心距之间的关系。
- Due to the wide application of computers, it is possible to makeaccurate quantitative analysis for kinematic characteristics of cine claw escapementmechanism. 电子计算机的广泛应用,对于电影摄影机抓片机构的运动特性可以作出精确的定量分析。
- The swing angle of the follower wheel of the slurry-churn working under the water-coal slurry is researched, and its kinematic characteristics are analyzed in detail. 摘要对液下搅拌机器人在水煤浆储罐中工作时从动轮支架(即从动轮)的摆动角度进行了研究,并且对小车从动轮转弯时的运动性能进行了详细分析。
- Kinematic characteristic of helicopters in steady level turn flight 直升机稳定转弯飞行中的运动学问题研究
- Kinematic characteristic of press with ellipse gear transmitting 椭圆齿轮传动压力机的运动特性分析
- First, the design requirements and design constraints are specified based on the kinematics characteristic of jellyfishes. 首先,依据水母之运动特性归纳出设计需求与限制。
- This article presents a mathematical calculation model of kinematic parameters for the unusual shape beam pumping unit by analyzing its geometry relationship and kinematic characteristics. 异形游梁式抽油机的游梁后臂有效长度随曲柄转角而变化,故无法利用常规游梁式抽油机的解析方法来计算其运动参数。
- Based on the kinematic characteristics of the vehicle start wave propagation, a kinematic model for the vehicle start wave which accords with the reality and whose parameters are explicit was built. 摘要为寻求一种符合实际且参数意义明确的信号交叉口起动波模型,根据起动波传播的运动学特性建立了起动波的运动学模型。
- In this paper, a set of formula is introduced as a numerical solution forthe kinematic characteristics of two types of claw escapement mechanism, using co-ordinate calculation and vector methods. 本文应用座标计算方法和矢量方法导出了两种抓片机构运动特性的数学计算公式。
- The focus of fourth chapter is the diagnostic calculation of the kinematics characteristic parameters such as divergence, vorticity and the vertical wind speed. 第四章气象常用诊断量的计算的重点是散度、涡度和垂直运动速度等运动学特征参量的诊断计算。
- Based on principal screw theory and imaginary mechanism method,the transient kinematic characteristics of a three degree-of-freedom spatial parallel manipulator with three UCR limbs are analyzed. 基于反螺旋理论与虚拟机构法对一种特殊3-UCR并联机构的瞬态运动特性进行了分析。
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- He spoke with characteristic enthusiasm. 他以特有的热情说话。
- Her predominant characteristic is honesty. 她最为突出的特点是诚实。
- Characteristic of or befitting a warrior. 勇敢的,好战的具有战士、勇士特征的或适宜于勇士的
- The multi-body kinematics model of the McPherson suspension was established by using ADAMS/Car software. The effect of splitting point on Ackerman steering linkage and suspension kinematics characteristic has been studied. 利用ADAMS软件建立悬架转向机构的虚拟样机模型,系统分析转向梯形断开点对阿克曼转向特性和车轮前束角变化特性的影响,并对转向梯形断开点位置进行优化计算,同时进行试验验证。
- kinematic characteristics of end-effeetors 末端运动特征