Numerical simulation of unsteady flows over a slow-flying bat
文献类型：期刊论文
| 作者 | Wang SZ(王士召) ; Zhang X(张星); He GW(何国威); Liu TS
|
| 刊名 | Theoretical and Applied Mechanics Letters
 |
| 出版日期 | 2015 |
| 卷号 | 5页码:5-8 |
| 中文摘要 | This letter describes numerical simulation of the unsteady flow over a slow-flying bat by using the immersed boundary method based on the measured bat wing geometry and kinematics. The main vortical structures around the bat flapping wings are identified, illuminating the lift-generating role of the leading-edge vortices generated mainly in the downstroke. Furthermore, the lift decomposition indicates that the vortex lift has the dominant contribution to the time-averaged lift and the lift associated with the fluid acceleration has the relatively moderate effect. |
| 学科主题 | 计算流体力学 ; 流体力学其他学科 |
| 分类号 | 二类 |
| 收录类别 | CSCD |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5413557 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/58357]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang SZ,Zhang X,He GW,et al. Numerical simulation of unsteady flows over a slow-flying bat[J]. Theoretical and Applied Mechanics Letters,2015,5:5-8. |
| APA | Wang SZ,Zhang X,He GW,&Liu TS.(2015).Numerical simulation of unsteady flows over a slow-flying bat.Theoretical and Applied Mechanics Letters,5,5-8. |
| MLA | Wang SZ,et al."Numerical simulation of unsteady flows over a slow-flying bat".Theoretical and Applied Mechanics Letters 5(2015):5-8. |
入库方式： OAI收割
来源：力学研究所
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