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>Flow Field and Heat Transfer of a Two-Dimensional Impinging Jet Disturbed by an Elastically Suspended Circular Cylinder
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Flow Field and Heat Transfer of a Two-Dimensional Impinging Jet Disturbed by an Elastically Suspended Circular Cylinder
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机译：Flow Field and Heat Transfer of a Two-Dimensional Impinging Jet Disturbed by an Elastically Suspended Circular Cylinder
The flow field around a circular cylinder elastically suspendedwith a cantile- ver-type plate spring in the jet impingement regionwas visualized to investigate the mechanism of the impingement heattransfer. The impingement distance H was kept constant at 3 or 5times as large as the jet slot width, h=15 mm. The Reynolds numberwas fixed t 10,000 or 5000 in the case of flow visualization. Theself-induced periodic swing motion of the cylinder across the jetaxis was caused by the interaction between the jet and theelastically suspended cylinder.
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