Mie scattering imaging of a transverse, sonic jet in supersonic flow
作者： J. C. Hermanson , M. Winter
DOI: 10.2514/3.11328
关键词:
摘要: The structure of a nonreacting transverse sonic jet in supersonic primary stream was visualized by single-shot planar Mie scattering and conventional spark schlieren photography. Sites for were provided the condensation ethanol vapor premixed with injectant gas. planar, time-resolved technique readily reveals large-scale turbulent that cannot be resolved using method. appears to characterized regions unmixed gas penetrate well across centerline. observed persists far downstream (at least 25 orifice diameters) injector site.
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