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基于正交实验的大气涡旋引擎发电数值模拟研究

, PP. 9-13

Keywords: 涡旋引擎,CFX,正交实验

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Abstract:

针对建造对太阳能烟囱发电的局限性,大气涡旋引擎发电内部形成的旋风柱可代替物理的烟囱,结合数学方程体系建立的涡旋引擎模型,借助计算流体力学软件CFX可以很好地模拟生成龙卷风风柱,同时运用正交实验法分析影响涡旋引擎发电效率的因素,结果表明,各影响因素的主次顺序为叶片安装角度、涡旋发生室出口断面直径与涡旋室断面直径比、涡旋发生室高度.

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