Abel Inversion of Axially-Symmetric Shock Wave Flows

doi:10.1007/s00193-005-0244-y

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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.
发表期刊	Shock Waves
	2005
卷号	14 期号:1-2 页码:21-28
ISSN	0938-1287
摘要	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.
学科领域	力学
DOI	10.1007/s00193-005-0244-y
收录类别	SCI
语种	英语
WOS记录号	WOS:000229628900004
WOS研究方向	Mechanics
WOS类目	Mechanics
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16449
专题	力学所知识产出(1956-2008)
通讯作者	Houwing, AFP (reprint author), Australian Natl Univ, Fac Sci, Dept Phys, ALDiR Lab, Canberra, ACT 0200, Australia.
推荐引用方式 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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