|
二维码（扫一下试试看！） |
| Structure Principle and Analysis of a New Headbox with Roller and Shell |
| |
| DOI：10.11980/j.issn.0254-508X.2016.01.011 |
| Key Words:headbox structure flow field numerical simulation |
| Fund Project:陕西省科技厅省级重点实验室科研项目(2011HB-SZS014)。 |
|
| Hits: 6331 |
| Download times: 2760 |
| Abstract:The structure principle of a new headbox with roller and shell was introduced. Aiming at the model of flow channel of the simulated headbox, using computational fluid dynamics method to make numerical simulation and analysis of the flow filed of the channels with different width. The simulation results showed that the turbulence characteristics of flow in the flow channel headbox, and analysis also showed that turbulence intensity could satisfy the fiber dispersion requirement when the width of flow channel and speed of roller were in a certain range. |
| View Full Text HTML View/Add Comment Download reader |