Effect of Jet Diameter on Surface Quenching at Different Spatial Locations

نویسندگان

  • C. Agrawal
  • R. Kumar
  • A. Gupta
چکیده

An experimental investigation has been carried out to study the cooling of a hot horizontal Stainless Steel surface of 3mm thickness, which has 800±10°C initial temperature. A round water jet of 22 ± 1C temperature was injected over the hot surface through straight tube type nozzles of 2.5-4.8mm diameter and 250mm length. The experiments were performed for the jet exit to target surface spacing of 4 times of jet diameter and jet Reynolds number of 500

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تاریخ انتشار 2014