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- fluid motion equation 流体运动方程
- Fluid motion caused by an external force such as gravity. 流体运动由重力等外力引起的流体运动
- With the sample of longitudinal motion equation, calculating hydrodynamic coefficients by the potential fluid theory is introduced. 并以其纵向运动方程为例,详细介绍了用势流理论求解水动力系数的方法。
- The motion equation of the structure is in both time domain and Laplace domain. 在时间域和拉氏域内建立了它的动力学方程.
- Quantified how fluid motion may be broken down into translation, dialation, and rigid rotation. 量化流体运动,分解为平移,扭曲和刚体旋转。
- This paper presents the equations of fluid motion on the cross-belt concentrator and gives their solutions. 本文介绍了横流皮带选矿机选别时液流运动方程及其求解。
- The motion equation of spunbonded broken fiber was established using an elastic sphere-elastic rod motion model. 采用弹性球-弹性杆的纤维运动模型,建立了纺粘法生产断裂纤维的运动方程;
- Direct measurement of seismic attenuation ascertains that fluid motion is a primary mechanism in porous, permeable elastics. 地震波衰减机制和测量方法研究表明,在孔隙和渗透性碎屑岩中,流体运动是衰减的主要机制。
- A fuzzy controller was designed based on the relative motion equation described in the line of sight(LOS) coordinate frame. 文中根据视线相对运动方程,设计了一个模糊控制器来实现终端接近制导。
- Satellite motion equation is established based on design parameters of Galileo system and software are compiled to simulate Galileo constellation. 根据GALILEO卫星系统的设计参数,建立了卫星运动方程,编制了GALILEO系统的星座仿真软件;
- The fluid motion thus generated is the energy source for many spectacular solar phenomena, e.g. solar flares, and coronal mass ejecta. (Credit: Prof.K.L. 这样的流体运动为耀斑和日冕物质抛射等多种太阳现象提供了能源。
- A method based on the transverse particle motion equation is described for the calculation of beam acceptance for RFQ accelerators. 基于RFQ加速器中束流横向运动方程描述了一种计算其入口处束流接受度的方法。
- Based on the motion equation of vibrating system,ARMAX model is established,which describes input,output and noise characteristics of the system. 由振动系统的运动方程建立了描述系统输入、输出和噪声特性的外源自回归滑动平均(ARMAX)模型。
- A new traverse gear is introduced with the slotted cam instead of crank guide,meanwhile,a motion law is induced with a motion equation. 同时,针对沟槽凸轮特点,提出新的运动规律,推导了运动方程,并对三种运动规律进行了比较。
- A bending motion equation of a tilting drive shaft with rigid multi-supports is derived by theorem of the motion of mass center,method of Galerkin and Heaviside function. 根据质心运动定理、Galerkin法和Heaviside函数;求得非惯性系下倾斜刚性多支点传动轴的弯曲运动方程.
- The equations of fluid motion are solved numerically with finite-difference skills, incorporating finite-amplitude effects and the variation of Coriolis parameter with latitude, but dropping the advec-tive terms. 采用有限差分技术求解流体运动方程,方程中考虑了有限振幅的影响和科氏参数随纬度的变化,略掉了对流项。
- Based on Euler-Bernoulli beam theory and the floor shear vibration model, the motion equation of a single core-tube suspension structure is derived through Lagrange's formulation. 摘要基于欧拉-伯努利梁理论和层剪切模型,应用拉格既日方程推导了单段核筒悬挂减振控制结构的运动方程。
- Thus it was possible for us to see how the wellknown basic law controlling all kinds of fluid motion, fromocean currents to water in pipes, had to be adapted satisfythe ways of the atmosphere. 因此,我们就可能了解那些支配各种流体(从大洋的水流到水管中的水)的著名定律是怎样适合于大气活动的各种方式的。
- On the basis of it, through building the dynam i c balance motion equation, the unbalance vector which can be eliminated by the d ynamic actuator is obtained. 在此基础上,建立动平衡运动方程,求得不平衡矢量,通过动平衡执行机构消除不平衡。
- We derived a plate elastic motion equation, and based on the new space geodetic data, create elastic motion models for Philippine Sea, Pacific and Australian plate. 推导了板块的弹性运动方程,由空间大地测量新的观测成果建立了菲律宾海、太平洋和澳大利亚板块的弹性运动模型。