SDKZ模型及其解的稳定性研究

计算物理 ›› 1996, Vol. 13 ›› Issue (2): 173-180.

SDKZ模型及其解的稳定性研究

王祥三

武汉水利电力大学河流工程系

收稿日期:1994-11-11 修回日期:1995-09-22 出版日期:1996-06-25 发布日期:1996-06-25

A STUDY OF THE SDKZ-MODEL AND ITS STABILITY OF THE SOLUTION

Wang Xiangsan

Wuhan Uni. of Hydraulic and Electric Engineering, Wuhan 430072

Received:1994-11-11 Revised:1995-09-22 Online:1996-06-25 Published:1996-06-25

摘要/Abstract

摘要： 根据强混合型河口海域的水流条件及边界条件特点,针对温排水污染源,从物理机制上提出了三维-多层二维平面扩散综合模型,并对实际河口海域流速场和温度场进行了模拟计算。

关键词: 三维扩散, 强混合型, 热量交换

Abstract: A synthetic model of three dimensional-multilevel two dimensional diffusion is presented based on physical analysis for river current characters and boundary conditions of strong mixing seaward firth with warm sewage pollutional sources.Numerical simulation for realistic velocity and temperature fields of seaward firth shows that this model has a satisfied precision.

Key words: three dimensional diffusion, strong mixing type, heat exchange

中图分类号:

王祥三. SDKZ模型及其解的稳定性研究[J]. 计算物理, 1996, 13(2): 173-180.

Wang Xiangsan. A STUDY OF THE SDKZ-MODEL AND ITS STABILITY OF THE SOLUTION[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1996, 13(2): 173-180.

[1]	陈光南, 李德元, 万正苏. 基于变分原理的三维扩散方程离散化格式[J]. 计算物理, 2003, 20(4): 291-297.
[2]	陈光南, 李德元, 万正苏. 解三维扩散方程的积分内插法格式[J]. 计算物理, 2003, 20(3): 205-209.