人民黄河Issue(11)：117-118,134,3.DOI:10.3969/j.issn.1000-1379.2014.11.035
非静态环境中负浮力射流模拟研究
Simulation Analysis of Negatively Buoyant Jet in Non-Stationary Environment Based on Fluent
张松磊 1王艳华 1周建旭 1丁国莹2
作者信息
- 1. 河海大学水利水电学院，江苏南京210098
- 2. 江苏省水利勘测设计研究院有限公司，江苏扬州225127
- 折叠
摘要
Abstract
In this paper,based on the VOF model provided by computational fluid dynamics software Fluent,through solving the standard turbu-lence model based on RANS,it performed the simulation and study of negatively buoyant jet of the first form in non-stationary environment,finally got the flow pattern figures at different times from the beginning to the end of the jet and the streamline distribution figure of the whole process. It compared and analyzed the results of simulation and theoretical calculations. The results show that the simulation results are in good agreement with those of theoretical calculations,which proves that the model built and the methods selected can simulate this kind of negatively buoyant jet.关键词
负浮力射流/Fluent/Tecplot/分析/非静态环境Key words
negatively buoyant jet/Fluent/Tecplot/analysis/non-stationary environment分类
建筑与水利引用本文复制引用
张松磊,王艳华,周建旭,丁国莹..非静态环境中负浮力射流模拟研究[J].人民黄河,2014,(11):117-118,134,3.
