Engineering, 08.04.2020 02:07, destinywashere101

Water at atmospheric pressure boils on the surface of a large horizontal copper tube. The heat flux is 90% of the critical value. The tube surface is initially scored; however, over time the effects of scoring diminish and the boiling eventually exhibits behavior similar to that associated with a polished surface. Determine the tube surface temperature immediately after installation and after prolonged service. Assume nucleate boiling at outer surface of tube.

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Water at atmospheric pressure boils on the surface of a large horizontal copper tube. The heat flux...