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气泡光散射谱强度分布研究
引用本文:刘继芳,刘海洋,冀邦杰.气泡光散射谱强度分布研究[J].鱼雷技术,2003,11(2):17-19.
作者姓名:刘继芳  刘海洋  冀邦杰
作者单位:[1]西安电子科技大学技术物理学院,陕西西安710071 [2]中国船舶重工集团公司第705研究所,陕西西安710075
摘    要:提出了测量水中气泡光散射特性的一种新方法,利用光散射谱强度分布的半值宽度随产生气泡气压的变化测量水中气泡的分布情况。研究表明,光散射谱强度分布的半值宽度可以用作为检测水中气泡存在的判据,具有较高的实用价值。

关 键 词:气泡  光散射谱强度分布  半值宽度  气压  前向散射模型  实验设计  夫琅和费衍射理论  尾流

A Study of Light Scattering Spectrum Intensity and Distribution of Bubbles in Water
LIU Ji-fang,LIU Hai-yang,JI Bang-jie.A Study of Light Scattering Spectrum Intensity and Distribution of Bubbles in Water[J].Torpedo Technology,2003,11(2):17-19.
Authors:LIU Ji-fang  LIU Hai-yang  JI Bang-jie
Abstract:A new method for measuring light scattering characteristics of bubbles in water was proposed. The relationship between air pressure giving birth to bubbles and the full width at half maximum (FWHM) of light scattering spectrum intensity is investigated experimentally. The results have shown that the FWHM of light scattering spectrum intensity of bubbles can be used as the criterion of the density and size of bubbles in water. The method may find many applications in under water detection.
Keywords:bubble  light scattering spectrum intensity  FWHM  
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