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Simulation of combined irrigation for complete fluidic sprinkler based on MATLAB
Author(s): 
Pages: 47-52
Year: Issue:  1
Journal: DRAINAGE AND IRRIGATION MACHINERY

Keyword:  全射流喷头喷灌均匀系数组合间距水量分布仿真;
Abstract: 对国内原创全射流喷头组合喷灌进行研究后,提出了一种分析处理喷头水量分布数据以实现三维可视化编程的方法.研究表明,MATLAB语言可以方便可靠地将喷头径向水量分布数据转换为网格型数据,并绘制出单喷头和喷头组合的三维水量分布图.通过插值叠加求出各网格点总降水深,求出不同组合间距系数下的全射流喷头组合均匀系数,实现计算结果可视化.根据模拟分析,提出了组合间距系数值:正方形布置时为1.2,各喷头均匀系数平均值为82.4%;三角形布置时为1.5,各喷头均匀系数平均值为85.7%.另外认为,MATLAB语言编程进行喷头喷洒分析具有功能强大,方便快捷,可视性强等优点,适用于任何喷头水量分布的分析.
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