油浸式自冷变压器及其冷却系统内流动的数值模拟
白书战 胡玉平 李鹏飞山东大学能源与动力工程学院
摘 要: 本文应用Pro-star 对一油浸式自冷变压器及其散热片内的流动进行了数值模拟,变压器油的参数都采用随温度变化的函数,真实的模拟了整个自然对流循环过程,从模拟结果来看,所有散热片内的流动情况非常均匀,能够满足变压器的散热需要。
关键词: 变压器、散热器、CFD、STAR-CD
Abstract: This paper presents a numerical simulation of a oil-immersed natural cooling transformer and its cooling system,the parameters of the transformer are the function about temperature,the natural convection of the transformer was simulated in this paper.the cases of flow in every radiator were well-proportioned according to the result,so the condition simulated satisfied the cooling need of the transformer.
Key words: Transformer、radiator、CFD、STAR-CD 谢谢楼主的分享! 想看啊,钱不够啦。谢谢楼主。初学,不知道复杂模型是IGES等格式输入还是在Prostar中直接建立好。好像前者绘图时简单些,但生成网格复杂,比如网格细化方面。 学习学习~~~~~~
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