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禽舍通风小窗导流板长度对气流影响的CFD分析

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摘要 为了对比分析市场现存较多的不同禽舍导流板规格对室内气流的影响,建立禽舍流域几何模型。在此基础上,运用计算流体动力学技术建立禽舍外部冷空气与室内热空气的混合流动模型,通过实验测试取得相应的计算边界条件。分析结果表明,长度为10公分的导流板对禽舍气流的导流效果优于长度为8公分的导流效果,对小窗模型的导流板长度设计具有较好的理论指导意义。
作者 石英训
出处 《农家致富顾问》 2020年第12期219-219,共1页
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