Question

Air at atmospheric pressure and 17 °C flows with a velocity of 4 m/s over a 1 m x 5 m flat plate whose temperature is 37 °C. You are asked to carry out analysis for the following two cases. In Case 1. the air flows parallel to the l-m-long side, while in Case 2 the plate is rotated by 90° and hence the air flows parallel to the 5-m-long side. (3.1) State all assumptions required for the analysis.(3.2) Determine the rate of heat transfer from the plate for Case 1. (3.3) Determine the rate of heat transfer from the plate for Case 2. (3.4) Determine the valacity boundary laser thickness at the middle of the plate for Case 1 (3.5) Determine the heat plus de middle of the plate for Case i ​

Answer 1

Answer:

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