• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Computer Distributed Control and Intelligent Environmental Monitoring >Analysis of Droplet Arrival Statistics for Droplet Clustering in Effervescent Spray: The Influence of Atomizer Internal Design
【24h】

Analysis of Droplet Arrival Statistics for Droplet Clustering in Effervescent Spray: The Influence of Atomizer Internal Design

机译：渗透喷雾液滴聚类液滴到达统计分析：雾化器内部设计的影响

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A novel convergent-divergent effervescent atomizer spraying water with air as atomizing medium was used to investigate the dependence of droplet clustering on atomizer internal design by the ideal spray theory of Edwards and Marx. Results demonstrated that all the size classes of droplets show the spray unsteadiness in effervescent atomization. Atypical example of an unsteady spray behavior is droplet clustering. The high number of deviation can be found for the small droplets at the edge of spray regardless of the atomizer internal design. No distinct relation about the droplet clustering behavior between all droplets and various droplet sizes in spray can be found. Low deviation can be obtained by increasing the diameter of incline aeration holes at air to liquid mass ratio (ALR) of 10%. The angle of incline aeration holes has no influence on the droplet clustering at ALR of 10%. The center region of spay showed high droplet clustering for a short mixing chamber atomizer at the ALR value above 0.58%.
机译：用空气作为雾化介质的新型收敛性 - 发散的冒泡雾化器喷涂水，研究了液滴聚类对雾化器内部设计的依赖性，由Edwards和Marx的理想喷涂理论。结果表明，所有尺寸的液滴类显示出冒泡雾化中的喷涂不稳定。不稳定的喷射行为的非典型示例是液滴聚类。无论雾化器内部设计如何，都可以为喷雾边缘处的小液滴找到大量偏差。可以找到关于所有液滴和各种液滴之间的液滴聚类行为的不同关系，可以找到喷雾中的各种液滴尺寸。通过将空气中的倾斜通气孔的直径增加到液体质量比（AL）的10％，可以获得低偏差。倾斜曝气孔的角度对10％的液滴聚合物没有影响。 SPAY的中心区域显示出高液体簇的高液滴雾化器，ALR值高于0.58％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号