|
|||||
|
|
| Analysis of Bubble Flow in a Fluidized Bed | |
| 摘 要： | ＡｎａｌｙｓｉｓｏｆＢｕｂｂｌｅＦｌｏｗｉｎａＦｌｕｉｄｉｚｅｄＢｅｄＨｕａｉＸｉｕｌａｎＷａｎｇＬｉＮｉＸｕｅｚｉ（ＢｅｉｊｉｎｇＵｎｉｖ．ｏｆＳｃｉｅｎｃｅ＆Ｔｅｃｈｎ．）ＡｂｓｔｒａｃｔＡｍａｔｈｅｍａｔｉｃａｌｍｏｄｅｌｏｆｂｕｂｂｌｅｆｌ... |
Analysis of Bubble Flow in a Fluidized Bed Huai XiulanFemale,born in 1962,Lecturer. |
|
| Abstract: | A mathematical model of bubble flow in a fluidized bed has been developed, based on conservation principles of mass,momentum and energy. The model can be directly used to predict the bubble size,velocity,volume fraction,etc.The model calculation agrees well with the classic experiment data. |
| Keywords: | fluidized bed bubble flow mathematical model Introduction Bubbles are very important in a bubbling gas fluidized bed When gas passes upward through the system bubbles change the behavior of flow and cause the solids to move which makes the solids mi |