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Leakage performance predictions of a brush seal based on fluid–solid coupling method
| Content Provider | SAGE Publishing |
|---|---|
| Author | Yue, Chang Bitian, Sun Lanzhu, Zhang |
| Copyright Year | 2020 |
| Abstract | The sealing performance of a brush seal is studied in this article. At present, the mostly used model to analyze the performance of a brush seal is porous medium model in which the effect of bristle deformation is not considered. Here, a combined numerical method is proposed. First, the deformation of bristle is calculated in a fluid–solid coupling model with a simplified bristle model, and then the results of the bristle deformation is imported to a porous media model as the boundary conditions. More accurate media flow and leakage variation law of the brush seal are obtained with this calculation model. |
| Related Links | https://journals.sagepub.com/doi/pdf/10.1177/0036850419897221?download=true |
| ISSN | 00368504 |
| Issue Number | 1 |
| Volume Number | 103 |
| Journal | Science Progress (SCI) |
| e-ISSN | 20477163 |
| DOI | 10.1177/0036850419897221 |
| Language | English |
| Publisher | Sage Publications UK |
| Publisher Date | 2020-03-18 |
| Publisher Place | London |
| Access Restriction | Open |
| Rights Holder | © The Author(s) 2020 |
| Subject Keyword | bristle deformation fluid–solid coupling Brush seal numerical analysis porous medium |
| Content Type | Text |
| Resource Type | Article |
| Subject | Multidisciplinary |
