曲阜师范大学学报（自然科学版）2009，Vol.35Issue(3)：53-56,4.
低雷诺数模型模拟UV反应器湍流流场
Numerical Simulation of Turbulence in a UV Disinfection Reactor Based on Lw Re k-ε Model
陈杰勇 1邓保庆 1李茹1
作者信息
- 1. 上海理工大学城市建设与环境工程学院,200093,上海市
- 折叠
摘要
Abstract
This paper simulated the UV disinfection reactor by employing a CFD commercial software FLUENT based on the low Re k-ε model. To a large extent, the structure of the reactor design can influence the level of disinfection of drinking water and determine the reactor's operation and maintenance costs. Therefore, optimizing design of the structure in reactor is very important. The result showed that the low Re k-ε based simulation agrees well with the experiment. Therefore, the low Reynolds k-ε model can be considered as a reliable model to analysis of the flow field in UV disinfection reactor. This model can be applied to analysis the flow field in UV disinfection reactor with different structures, so as to improve the structural design of the reactor to enhance the disinfection.关键词
紫外光消毒反应器/数值模拟/湍流/低雷诺数k-ε模型Key words
UV disinfection reactors/numerical simulation/turbulence/low Re k-ε model分类
建筑与水利引用本文复制引用
陈杰勇,邓保庆,李茹..低雷诺数模型模拟UV反应器湍流流场[J].曲阜师范大学学报（自然科学版）,2009,35(3):53-56,4.
