粘性项和媒介的，粘稠度有关。
The viscous term has to do with the stickiness of the medium.
我们称之为粘性项，我们把这个叫做压力项。
We call this the viscous term, and we call this the pressure term.
压缩项和粘性项的影响则随时间的不同而不同。
Effect of compressible term and that of viscous term are different in different time.
边界点采用参考平面特征线格式计算，粘性项作为源项处理。
Boundary points are calculated using a reference plane characteristic scheme with the viscous terms treated as source terms.
首先，让我问个问题，什么时候，粘性项和，压力项等于多大速度？
Well, let's first ask the question, when is the viscous term and the pressure term the same for what velocity?
对二维浅水方程粘性项给出了一个离散方案，并将其应用于求解后台阶流动问题。
We give a discretization method for the viscous terms of the two-dimensional shallow water equations , and the obtained discretized equations are used to solve the backward-facing step flow problem.
为了处理超临界流和有冲波情况，我们在方程中引入人工粘性项，以消除解中可能出现的不连续性。
An artificial viscous term is introduced in the equation to treat the supercritical flow with embeded shock waves and to eliminate the discontinuous solution.
在再入端头烧蚀外形计算中，通过对物形参数的自动滤波处理，构造出了一种附加人工粘性项三层显式差分格式。
The trio-layer explicit difference scheme which is added artificial viscosity item is found by using filteration in the computation of ablated nosetip shape.
如果粘性高，它非常粘稠，这个数值，会变得很高。，C 1, will, be, very, high。，所以我们叫它粘性项，这个我们叫做压力项。
If you have a high viscosity, it's very sticky, then this number, C1 So this we call the viscous term, and this we call the pressure term.
建立了一体化弹用小涡扇发动机系统含粘性力项的准三维欧拉流动模型。
A quasi three dimensional flow Euler model with viscous force terms was constructed for integrated small turbofan engine systems.
不可压粘性绕流的求解采用了人工压缩性方法，其中对流项的离散应用了三阶迎风格式。
The hyperbolic equations were formulated by artificial compressibility method with the convective terms discreted using a third-order upwind scheme based on Roe's approximate Riemann solver.
本文根据语音可以表示为有限项正弦级数的理论，在把耳蜗流体视为实际的粘性流体的条件下，建立了一种新的听觉模型，并在频域上求出了模型的传输函数。
According to the theory that speech can be represented as a sum of sinusoidal waves, a new auditory model is developed on condition that cochlear fluid is considered as actual viscous fluid.
本文根据语音可以表示为有限项正弦级数的理论，在把耳蜗流体视为实际的粘性流体的条件下，建立了一种新的听觉模型，并在频域上求出了模型的传输函数。
According to the theory that speech can be represented as a sum of sinusoidal waves, a new auditory model is developed on condition that cochlear fluid is considered as actual viscous fluid.
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