An Experimental Observation of Axial Variation of Average Size of Methane Clusters in a Gas Jet

• Published in: Chinese physics letters Vol. 27; no. 4; pp. 103 - 106
• Main Author: 韩纪锋 杨朝文 缪竟威 陆建峰 刘猛 罗小兵 师勉恭
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.04.2010
• Subjects: Argon; Backing; Clusters; Methane; Nozzles; Rayleigh scattering; 功率调整; 实验观察; 平均尺寸; 散射光强度; 燃气射流; 轴向位置
• ISSN: 0256-307X; 1741-3540
• DOI: 10.1088/0256-307X/27/4/043601

Axial variation of average size of methane clusters in a gas jet produced by supersonic expansion of methane through a cylindrical nozzle of 0.8 mm in diameter is observed using a Rayleigh scattering method. The scattered light intensity exhibits a power scaling on the backing pressure ranging from...