华中科技大学学报：自然科学版2011，Vol.39Issue(8)：62-66,5.
流动环境中水平热射流温度分布特性研究
Temperature characteristic of horizontal heated water jets in the flow
摘要
Abstract
According to the theory of computational fluid dynamics and numerical heat transfer,the buoyant rule mathematics model of horizontal heated water jets was established.The thermal characteristic of the round and elliptic heated water jets was calculated with numerical analysis by finite volume method.The temperature profile of the round and elliptic heated water jets was obtained.The effect of outlet′s shapes on the temperature distribution of the heated water jet path was analyzed.The elliptic outlet will enhance the thermal diffusion of heated water jet and decrease thermal pollution on the environment effectively.关键词
浮力射流/数值模拟/湍流模型/温差/横流Key words
buoyant jet/numerical simulation/turbulence model/temperature difference/cross flow分类
数理科学引用本文复制引用
张健,杨立,张士成,吕事桂..流动环境中水平热射流温度分布特性研究[J].华中科技大学学报：自然科学版,2011,39(8):62-66,5.基金项目
国防预研项目 （）
