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| Two-way coupling model for shock-induced laminar boundary-layer flows of a dusty gas | |
Wang BY(王柏懿) ; Xiong X; Osiptsov AN; Wang, BY (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
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| Source Publication | Acta Mechanica Sinica
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| 2005 | |
| Volume | 21Issue:6Pages:557-563 |
| ISSN | 0567-7718 |
| Abstract | The present paper describes a numerical two-way coupling model for shock-induced laminar boundary-layer flows of a dust-laden gas and studies the transverse migration of fine particles under the action of Saffman lift force. The governing equations are formulated in the dilute two-phase continuum framework with consideration of the finiteness of the particle Reynolds and Knudsen numbers. The full Lagrangian method is explored for calculating the dispersed-phase flow fields (including the number density of particles) in the regions of intersecting particle trajectories. The computation results show a significant reaction of the particles on the two-phase boundary-layer structure when the mass loading ratio of particles takes finite values. |
| Keyword | Shock Wave Dusty Gas Two-phase Boundary Layer Two-way Coupling Numerical Modeling Initial-stages Lift Force Particle Waves Air |
| DOI | 10.1007/s10409-005-0068-0 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000234873100005 |
| WOS Keyword | INITIAL-STAGES ; LIFT FORCE ; PARTICLE ; WAVES ; AIR |
| WOS Research Area | Engineering ; Mechanics |
| WOS Subject | Engineering, Mechanical ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/33837 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Wang, BY (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang BY,Xiong X,Osiptsov AN,et al. Two-way coupling model for shock-induced laminar boundary-layer flows of a dusty gas[J]. Acta Mechanica Sinica,2005,21,6,:557-563. |
| APA | 王柏懿,Xiong X,Osiptsov AN,&Wang, BY .(2005).Two-way coupling model for shock-induced laminar boundary-layer flows of a dusty gas.Acta Mechanica Sinica,21(6),557-563. |
| MLA | 王柏懿,et al."Two-way coupling model for shock-induced laminar boundary-layer flows of a dusty gas".Acta Mechanica Sinica 21.6(2005):557-563. |
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