向卫兵,罗锡文,王玉兴. 抛秧机导苗管内气流场的有限元分析[J]. 华南农业大学学报, 2008, 29(3). DOI: 10.7671/j.issn.1001-411X.2008.03.021
    引用本文: 向卫兵,罗锡文,王玉兴. 抛秧机导苗管内气流场的有限元分析[J]. 华南农业大学学报, 2008, 29(3). DOI: 10.7671/j.issn.1001-411X.2008.03.021
    XIANG Wei-bing,LUO Xi-wen,WANG Yu-xing. Finite Element Analysis of Pneumatic Field in Seedling Guide Tube of Throwing Transplantation Machine[J]. Journal of South China Agricultural University, 2008, 29(3). DOI: 10.7671/j.issn.1001-411X.2008.03.021
    Citation: XIANG Wei-bing,LUO Xi-wen,WANG Yu-xing. Finite Element Analysis of Pneumatic Field in Seedling Guide Tube of Throwing Transplantation Machine[J]. Journal of South China Agricultural University, 2008, 29(3). DOI: 10.7671/j.issn.1001-411X.2008.03.021

    抛秧机导苗管内气流场的有限元分析

    Finite Element Analysis of Pneumatic Field in Seedling Guide Tube of Throwing Transplantation Machine

    • 摘要: 利用ANSYS软件建立了气力有序抛秧机导苗管内气流场模型,进行了流速有限元分析,获得了流场的分布规律,并通过试验验证了分析的可行性,为揭示抛秧机气力有序作业机理及导苗管的结构优化提供了重要依据.

       

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