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| Abel Inversion of Axially-Symmetric Shock Wave Flows | |
Houwing AFP; Takayama K; Jiang ZL(姜宗林) ; Hashimoto T; Koremoto K; Houwing, AFP (reprint author), Australian Natl Univ, Fac Sci, Dept Phys, ALDiR Lab, Canberra, ACT 0200, Australia.
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| Source Publication | Shock Waves
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| 2005 | |
| Volume | 14Issue:1-2Pages:21-28 |
| ISSN | 0938-1287 |
| Abstract | Finite-fringe interferograms produced for axisymmetric shock wave flows are analyzed by Fourier transform fringe analysis and an Abel inversion method to produce density field data for the validation of numerical models. For the Abel inversion process, we use basis functions to model phase data from axially-symmetric shock wave structure. Steady and unsteady flow problems are studied, and compared with numerical simulations. Good agreement between theoretical and experimental results is obtained when one set of basis functions is used during the inversion process, but the shock front is smeared when another is used. This is because each function in the second set of basis functions is infinitely differentiable, making them poorly-suited to the modelling of a step function as is required in the representation of a shock wave. |
| Subject Area | 力学 |
| DOI | 10.1007/s00193-005-0244-y |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000229628900004 |
| WOS Research Area | Mechanics |
| WOS Subject | Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/16449 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Houwing, AFP (reprint author), Australian Natl Univ, Fac Sci, Dept Phys, ALDiR Lab, Canberra, ACT 0200, Australia. |
| Recommended Citation GB/T 7714 | Houwing AFP,Takayama K,Jiang ZL,et al. Abel Inversion of Axially-Symmetric Shock Wave Flows[J]. Shock Waves,2005,14,1-2,:21-28. |
| APA | Houwing AFP,Takayama K,姜宗林,Hashimoto T,Koremoto K,&Houwing, AFP .(2005).Abel Inversion of Axially-Symmetric Shock Wave Flows.Shock Waves,14(1-2),21-28. |
| MLA | Houwing AFP,et al."Abel Inversion of Axially-Symmetric Shock Wave Flows".Shock Waves 14.1-2(2005):21-28. |
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