Physical criterion study on forward stagnation point heat flux cfd computations at hypersonic speeds
文献类型：期刊论文
| 作者 | Li, Bang-ming; Bao, Lin; Tong, Bing-gang |
| 刊名 | Applied mathematics and mechanics-english edition
 |
| 出版日期 | 2010-07-01 |
| 卷号 | 31期号:7页码:839-850 |
| 关键词 | Quasi-one-dimensional hypothesis Stagnation point heat flux Hypersonic flow Physical criterion |
| ISSN号 | 0253-4827 |
| DOI | 10.1007/s10483-010-1318-9 |
| 通讯作者 | Tong, bing-gang(tongbg@gucas.ac.cn) |
| 英文摘要 | In order to evaluate uncertainties in computational fluid dynamics (cfd) computations of the stagnation point heat flux, a physical criterion is developed. based on a quasi-one-dimensional hypothesis along the stagnation line, a new stagnation flow model is applied to obtain the governing equations of the flow near the stagnation point at hypersonic speeds. from the above equations, the compatibility relations are given at the stagnation point and along the stagnation line, which consist of the physical criterion for checking the accuracy in the stagnation point heat flux computations. the verification of the criterion is made with various numerical results. |
| WOS研究方向 | Mathematics ; Mechanics |
| WOS类目 | Mathematics, Applied ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000279682200005 |
| 出版者 | SHANGHAI UNIV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405771 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tong, Bing-gang |
| 作者单位 | Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Bang-ming,Bao, Lin,Tong, Bing-gang. Physical criterion study on forward stagnation point heat flux cfd computations at hypersonic speeds[J]. Applied mathematics and mechanics-english edition,2010,31(7):839-850. |
| APA | Li, Bang-ming,Bao, Lin,&Tong, Bing-gang.(2010).Physical criterion study on forward stagnation point heat flux cfd computations at hypersonic speeds.Applied mathematics and mechanics-english edition,31(7),839-850. |
| MLA | Li, Bang-ming,et al."Physical criterion study on forward stagnation point heat flux cfd computations at hypersonic speeds".Applied mathematics and mechanics-english edition 31.7(2010):839-850. |
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