Saltation in wind blown sand
文献类型：期刊论文
| 作者 | Zhu JJ(朱久江); Kuang ZB(匡震邦); Zou XY(邹学勇); Liu YZ(刘玉章) |
| 刊名 | Science in China Series A-Mathematics Physics Astronomy
 |
| 出版日期 | 1998 |
| 卷号 | 41期号:6页码:629-637 |
| ISSN号 | 1006-9283 |
| 通讯作者 | Zhu, JJ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | The Boltzmann equation of the sand particle velocity distribution function in wind-blown sand two-phase flow is established based on the motion equation of single particle in air. And then, the generalized balance law of particle property in single phase granular flow is extended to gas-particle two-phase flow. The velocity distribution function of particle phase is expanded into an infinite series by means of Grad's method and the Gauss distribution is used to replace Maxwell distribution. In the case of truncation at the third-order terms, a closed third-order moment dynamical equation system is constructed. The theory is further simplified according to the measurement results obtained by stroboscopic photography in wind tunnel tests. |
| 学科主题 | 力学 |
| 类目[WOS] | Mathematics, Applied ; Mathematics |
| 研究领域[WOS] | Mathematics |
| 关键词[WOS] | DENSE GAS |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000075220700008 |
| 公开日期 | 2007-06-15 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16480]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Zhu JJ,Kuang ZB,Zou XY,et al. Saltation in wind blown sand[J]. Science in China Series A-Mathematics Physics Astronomy,1998,41(6):629-637. |
| APA | 朱久江,匡震邦,邹学勇,&刘玉章.(1998).Saltation in wind blown sand.Science in China Series A-Mathematics Physics Astronomy,41(6),629-637. |
| MLA | 朱久江,et al."Saltation in wind blown sand".Science in China Series A-Mathematics Physics Astronomy 41.6(1998):629-637. |
入库方式： OAI收割
来源：力学研究所
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