摘要
论述和分析了封闭方腔自然对流换热的研究进展,研究了采用商业软件FLUENT对此模拟的方法以及换热规律研究的可行性,所获得的数值模拟结果与研究文献做了对比分析,其模拟结果是正确的,由此表明:采用FLUENT软件通过数值模拟方法不仅能获得封闭腔自然对流换热的结果,还能研究其换热规律,是解决封闭腔自然对流换热的有效工具。
This article has discussed and analyzed the research status of natural convection in a closed square cavity; moreover, has studied the method of numerical simulation and the feasibility of studying the heat transfer by using FLUENT software. The results obtained have been verified to be correct by compared to the study references. Indicated from this： adopting the FLUENT to simulate the natural convection in a cavity not only can gain the numerical results, but also can study the heat transfer rules, therefore, it is an effective tool to resolve the flow in a closed cavity.
出处
《工业加热》
CAS
2007年第3期10-13,共4页
Industrial Heating
关键词
数值模拟
封闭方腔
自然对流换热
numerical simulation
closed square cavity
natural convection
