STUDY OF INTERACTING FREE JETS.

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作者
Fujimoto, Tetsuo
Niimi, Tomohide
Osada, Hiroshi
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NOZZLES - Fluid Dynamics - SHOCK WAVES;
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摘要
Structures of interacting free jets from two sonic nozzles are studied by flow visualization for various angles between centerlines of nozzles and various ratios of the source pressure P//s to the pressure in the expansion chamber P//b. Experiments are carried out with I//2-seeded Ar which easily radiates fluorescence by irradiation of a laser beam. Characteristic shock system and density distributions of the interacting two free jets are qualitatively elucidated from the analysis of many photographs of visualized entire flow fields.
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页码:400 / 407
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