The Two-Dimensional Simulation Study of Flow Pattern near Guiding Wall of Oxidation Ditch

• 作者: Mingming Xu Wei Chen
• 来源期刊: 水资源与保护(英文)
• 学科: 医学
• 关键词: GUIDING WALL the Length of DOWNSTREAM EXTENSION ECCENTRICITY Simulation
• 年，卷（期）: 2010,（9）
• 页码范围: 814-817
• 页数: 4页
• 分类号: R73

摘要

Guiding wall is used to change the flow of the oxidation ditch as supporting structure, it widely uses eccentric setting, and its setting parameters are mostly empirical judgments. According to fluent software that simulates the velocity distribution of the guiding wall, to discuss the settings of the guiding wall in different length of downstream extension, eccentricity and guiding wall radius, so to work out its optimized settings.