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正交双物光全息有限角层析技术重建燃烧器温度场
引用本文:是度芳,肖旭东.正交双物光全息有限角层析技术重建燃烧器温度场[J].光学学报,1995,15(9):240-1244.
作者姓名:是度芳  肖旭东
作者单位:华中理工大学物理系
摘    要:提出了正交双物光全息干涉及限角层析技术,可以从正交两个方向同时获取物场信息,并采用循环代数迭代松驰算法重建了燃烧器热气流的一个层面温度场,得到了满意的测量精度。重建温度与四个热电偶同时测得的温度基本相符。

关 键 词:正交双物光全息  有限角  CT  温度场
收稿时间:1994/8/15

Orthographic Dual-Object Beam Holography Limited-View CT Technique Applied to Reconstruct Temperature Field for Burner
Shi Dufang, Xiao Xudong, Chen Shaohua, Wang Rong, Zhong Zhiyou.Orthographic Dual-Object Beam Holography Limited-View CT Technique Applied to Reconstruct Temperature Field for Burner[J].Acta Optica Sinica,1995,15(9):240-1244.
Authors:Shi Dufang  Xiao Xudong  Chen Shaohua  Wang Rong  Zhong Zhiyou
Abstract:In this paper, Orthographic dual- object beam holographic interferometry limited-view CT technique is suggested. Using this technique, object field informations simultaneously is obtaniced from orthogonal dual-directions. Temperature field of a cross section of thermal air flow for burner is reconstructed by circulating algebraic iterative relax mwthod with satisfied reconstructed accuracy. Reconstructed temperatures is identical with the measured temperatures using four thermocouples.
Keywords:Orthographic dual- object beam holography  limited- view CT  reconstruct temperature field    
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