黑龙江农业科学Issue(9)：136-138,3.
偏移速度对旋风分离器内饲草颗粒轨迹影响的模拟
Simulation of Influence of Cyclone Separator Migration Velocity on Forage Grass Particle Trajectory
摘要
Abstract
In the agriculture application, drying separation of forage grass often uses cyclone separator. As a result of forage grass particles motion direction and speed will have influence on its trajectory,and further influence the efficiency of separation and drying. Therefore, according to the operating principle of the cyclone separator,the discrete particle model was introduced,the stress of solid particles in gas-solid two phase flow was analyzed, finally,based on the Fluent simulation,the influence of migration velocity on forage grass particle trajectory was analyzed. The results showed that the change of migration velocity has little effect on dilute phase particle trajectory. The results of simulation could avoid the misunderstanding of the research, forage grass drying and separation has certain guidance and reference significance in the agriculture.关键词
旋风分离器/偏移速度/饲草颗粒运行轨迹Key words
cyclone separator/migration velocity/forage grass particle trajectory分类
化学化工引用本文复制引用
李春阳..偏移速度对旋风分离器内饲草颗粒轨迹影响的模拟[J].黑龙江农业科学,2011,(9):136-138,3.
