查询词典 viscous flow

In classic theory,it is held that, in Sobolev Space ［H1］3, there is the upper bound of the norm of the constant rotating flow of the incompressible viscous fluid between two closed surfaces. It is inversely proportional to the viscosity of the fluid, and it will go to infinity when the viscosity goes to zero.

经典理论认为，不可压缩粘性流体定常旋转流在Sobolev空间［H1］3中的范数的上界与流体粘度成反比，随着流体粘度的减小，这一上界会无限地增大。

In the early stage of diagenesis, the starting resistance is lesser, the fluid in pores is able to flow, the ultra pressure is made up starting resistance and viscous resistance.

因此，启动阻力是泥岩层形成孔隙流体超压的根本原因。

In the middle later period of diagenesis, the starting resistance increases, the fluid is not able to flow, the viscous resistance is equal to zero, the ultra-pressure value is equal to starting resistance.

在成岩作用的早期阶段，泥质岩层启动阻力较小，流体可以流动，流体超压由粘滞阻力和启动阻力两部分组成，当成岩作用进入到中－晚期以后，泥质岩层启动阻力增大，流体不能流动，粘滞阻力近似等于零，超压值等于启动阻力值。

All equations of velocity of viscous debris flow at present are not good at all kinds of resistance area.

目前的粘性泥石流平均速度公式还不能兼顾计算所有地区的不同阻力类型的泥石流速度。

An instrument for measuring the flow of viscous liquids, such as blood.

流变计：测量粘滞液体的流动的仪器，例如血液

The paper presents a high accurate method for two dimensional incompressible viscous complex flow.

提出了一种求解二维不可压缩复杂流场的高精度算法。

A finite element analysis is presented based on the Lagrangian description for unsteady incompress viscous fluid flow with a free surface.

在证明该方法有效性的基础上，讨论了粘性系数的大小对流体运动的影响，得出一些有益的结

In this paper, the mathematical model and the numerical simulation method of hydrodynamic problems, including the calculation of moving free surface and other boundary conditions for the viscous incompressible flow with free surface, were investigated.

这就需要对流场的数值计算方法进行比较深入的研究。本文对具有自由水面的不可压粘性流动问题的数学模型、数值计算方法、自由表面及其它边界的处理等问题进行了深入的研究。

The flow rate of liquid glass in the tin bath is influenced by the viscous force of liquid glass, edge roller and other forces.

玻璃液在锡槽内的流动速度受玻璃液粘滞力、拉边机作用及其它力的影响，清楚了解玻璃液与它们之间的关系，有利于调控玻璃质量及品种。

Considered the viscous drag, inert force and form effects imposed by the porous solid matrix to the flow, a turbulent combustion model based on fundamental equations of combustion in porous media was developed.

考虑了多孔介质的粘性力、惯性力及形状效应，以多孔介质中燃烧的基本方程为基础，推导出了多孔介质中的湍流燃烧模型。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐