查询词典 fluid

In the numericalstudy, three-dimensional elastodynamics equations and Morison equation are applied tosimulate the time histories of dynamic response of submarine pipelines suspended over flatbeds sucessfully. The three-dimensional interaction of pipeline and internal flow isnumerically simulated by applying the iterative computation to the fluid-structure interfacesand using the elastodynamic equation and the incompressible fluid N-S equation andcontinuity equation.

在数值研究方面，本文利用三维弹性动力学方程，结合莫里森方程，较好地模拟了规则波浪作用下近壁悬跨弹性海底管线动力响应过程，结合不可压缩流体N-S方程和连续方程，进行管线及其内部流体的三维流固耦合数值计算，基于数值计算结果探讨内流管线系统的动力特性和管内流体特征。

Removal mechanism may include biological adsorption, electrostatic adsorption and chemical precipitation. Fluid shear force had some effect on removal process, which proved that the effect of fluid force chemistry existed.

结果表明：用活性污泥去除钙离子可以获得较好的效果，去除量可达19mg/g，并且去除速度很快，5min即可完成；且去除机理可能有生物吸附、静电吸附和化学沉淀；适当的剪切力可以加速吸附反应的进程，证实了流体力化学效应的的存在。

The general forms of the conservation of momentum, t emperature and potential vorticity of coastal ocean are obtained in the xz pla ne for the nonlinear ocean circulation of Boussinesq fluid, and a elliptic type partial differential equations of second order are derived. Solution of the part ial differential equations are obtained under the conditions that the fluid move s along the topography.

在考虑了陆架地形后，在垂直海岸的xz剖面上，对Boussinesq流体的非线性海洋运动方程求得了总动量守恒、温度守恒和位势涡度守恒的普适形式，进而得到流函数所满足的椭圆型二阶偏微分方程，在给定流体沿地形运动的条件下，算出问题的解。

At the latter consolidation stage, it was assumed that the water flow only depended on water pressure and was not influenced by the air. Then the independent continuity equation of water was set up to solve variation of water pressure with time. Besides, the water and air were regarded as mixed fluid, and the continuity equation of mixed fluid was set up.

在其后的固结过程中，假定水的流出仅仅取决于水压力，不受气的影响，单独建立水的连续性方程，解水压力随时间的变化；又将水和气看成混合的可压缩流体，建立混合流体的连续性，解混合流体压力随时间的变化。

In this paper, a simple method of solving the stress-fluid coupling equation at certain boundary conditions is proposed based on the corresponding relation of the seepage equation of stress-fluid coupling and heat conduction equation and using the structural mechanical module and heat conduction module in the ANSYS software.

本文根据流固耦合方程和热传导方程的对应关系，找出了在一定边界条件下，可用ANSYS中的结构力学模块和热传导模块求解流固耦合方程的简便方法。

Results Therehave 2 cases phlebitis,9 cases fluid exosmose and 3 cases other adverse effects in A group; Therehave 8 cases phlebitis,18 cases fluid exosmose and 4 cases other adverse effects in B group.

将236例需行血浆置换的患者随机分为A和B两组，A组采用BD静脉密闭式留置针穿刺(120例)，B组采用普通静脉穿刺针穿刺（116例）。

An integral fluid identification factor combination that is more sensitive to gas is obtained by analyzing combinations of different fluid factors.

同时，通过分析不同流体因子的组合，得到对含气性更为敏感的高灵敏度组合式流体识别因子。

In addition, flow field in fluid bed is modeled with FLUENT software to research solid velocity and solid volume fraction in fluid bed and contrast with experiments.

此外，本课题还用FLUENT软件对流化床内的流场进行了模拟，研究了流化床内固相的运动速度和固含率，并与实验值相对照。

The coating fluid will gener ate pressure,then flow and circulate when the fifer pump is full ofcoating fluid.

当预涂液输满滤筒便产生一定压力时，就进行流动

This article embarks from complete bikes's performance, according to the fluid drive vehicles' characteristic, proposes the fluid drive vehicles drivetrain optimization match evaluating indicator.

本文从整车的性能出发，根据液力传动车辆的特点，提出液力传动车辆动力传动系统优化匹配的评价指标。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。