numerical dispersion model的意思|示意

A numerical model for investigating the localization of surface exciton polaritons in the presence of random roughness and spatial dispersion was established.

在存在着随机粗糙和空间色散时，利用了一个数字模型研究表面激子极化激元的定域化。

The vehicle emission dispersion models can be classified into Gaussian model, empirical model, numerical simulation model and box model.

机动车排放污染扩散模式可分为高斯模式、经验模式、数值模拟模式和箱式模式。

The streamline model overcomes the numerical dispersion and instability, is faster than the conventional numerical simulation and allows for more nodes.

流线模型不存在数值弥散和不稳定性，比传统的数值模拟速度快，允许节点多。

Equations of transport model of leachate for porous media and double media are given. Generalized upwind scheme is used to solve the transport model of leachate and to eliminate numerical dispersion.

本文通过对淋滤液运移模型的研究，给出了多孔介质和双重介质淋滤液运移模型的定解问题，采用广义迎风格式求解淋滤液运移模型，消除数值弥散。

In this paper, we discuss the numerical modeling of complex resistivity anomalies for Cole-Cole dispersion model by the Finite Element Method (FEM).

本文研究了用有限元数值方法模拟柯尔—柯尔复电阻率模型异常规律的问题。