Fast Dynamic Mesh Method and its Application on Aeroelasticity
文献类型：会议论文
| 作者 | Yang GW(杨国伟) ; Zheng GN(郑冠男); Nie XY(聂雪媛)
|
| 出版日期 | 2013 |
| 会议名称 | 7th Asian-Pacific Conference on Aerospace Technology and Science, 7th APCATS 2013 |
| 会议日期 | MAY 23-26, 2013 |
| 会议地点 | Taiwan, China |
| 通讯作者邮箱 | gwyang@imech.ac.cn |
| 关键词 | Dynamic mesh RBF reduced-point option aeroelasticity |
| 卷号 | 67 |
| 页码 | 438-446 |
| 中文摘要 | A fast dynamic mesh method based on radial basis function (RBF) is developed, which can be suitable of the mesh deformation of any kind of topology. In order to improve the deforming efficiency, firstly, a searching algorithm coupling with a reduced surface point option is used for the choice of control points; then the RBF can be determined by the coordinates and deforming displacements of these control points; then, the deformations of volume mesh are calculated by point-to-point; lastly, the new mesh can be obtained by adding the deformations to the original mesh. To validate the deforming capability, several two- and three-dimensional meshes with rigid rotation are performed. Then, the method is used for the aeroelasticanalysis of the AGARD 445.6 standard model. |
| 产权排序 | [G.W. Yang; G.N. Zheng; X.Y. Nie] Laboratory for Mechanics in Fluid Solid Coupling Systems, Institute of Mechanics of CAS,Beijing,100190,P.R.China |
| 会议网址 | http://dx.doi.org/10.1016/j.proeng.2013.12.044 |
| 会议录 | PROCEDIA ENGINEERING
 |
| 会议录出版者 | ELSEVIER SCIENCE BV |
| 语种 | 英语 |
| ISSN号 | 1877-7058 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/48338]  |
| 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 | Yang GW,Zheng GN,Nie XY. Fast Dynamic Mesh Method and its Application on Aeroelasticity[C]. 见:7th Asian-Pacific Conference on Aerospace Technology and Science, 7th APCATS 2013. Taiwan, China. MAY 23-26, 2013.http://dx.doi.org/10.1016/j.proeng.2013.12.044. |
入库方式： OAI收割
来源：力学研究所
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