Slightly Rarefied Gas Flows Over a Sphere
文献类型：会议论文
| 作者 | Cai CP; Sun QH(孙泉华)
|
| 出版日期 | 2014-12 |
| 会议名称 | the 29th International Symposium on Rarefied Gas Dynamics |
| 会议日期 | July 13-18, 2014 |
| 会议地点 | Xi'an, China |
| 页码 | 770 |
| 中文摘要 | The problem of near continuum gas flows over a sphere is investigated numerically. Three types of surface boundary conditions are adopted: 1) non-slip and constant temperature surface; 2) velocity slip with velocity gradient but without temperature gradient along the surface; and 3) velocity slip with considerations of both velocity gradient (along the direction normal to the surface), as well as temperature gradient along the surface. Navier-Stokes equations forcompressible flows are solved with the Roe scheme. The numerical results include coefficient distributions for surface pressure, friction, heat flux, velocity slip, and temperature jump. The third type surface boundary condition does not create significant differences from the second type. |
| 会议网址 | http://dx.doi.org/10.1063/1.4902671 |
| 会议录 | AIP Conf. Proc. 1628
 |
| 语种 | 英语 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/49427]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Cai CP,Sun QH. Slightly Rarefied Gas Flows Over a Sphere[C]. 见:the 29th International Symposium on Rarefied Gas Dynamics. Xi'an, China. July 13-18, 2014.http://dx.doi.org/10.1063/1.4902671. |
入库方式： OAI收割
来源：力学研究所
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