农机化研究2016，Vol.38Issue(6)：88-92,5.
基于ICEM和FLUENT温室雾化喷头内部流场分析
Greenhouse Nozzle Internal Flow Field Analysis Based on the ICEM and FLUENT
摘要
Abstract
To understand the change of the internal flow field in the nozzle , nozzle for the future external flow field characteristics study provides theoretical basis and method , according to the basic theory of computational fluid dynam-ics, the integrated use of ICEM mesh with FLUENT fluid analysis software for Y 1/4AT-19V atomization nozzle internal flow field simulation .The results show that increasing pressure , outlet velocity increased significantly; Exports nearly constant speed are much smaller than the center;In the cone shape at the exit , the speed increase , pressure decrease .关键词
温室/雾化喷头/速度场分析/压力场分析/ICEM/FLUENTKey words
greenhouse/atomization nozzle/velocity analysis/stress field analysis/ICEM/FLUENT分类
农业科技引用本文复制引用
郝磊,高雄,陈铁英..基于ICEM和FLUENT温室雾化喷头内部流场分析[J].农机化研究,2016,38(6):88-92,5.基金项目
国家自然科学基金项目(41161045) （41161045）
