[Daily Question] Theoretical Basis 2020.11.24
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Multiple choice questions: The question is shown in the picture ( ) Answer: D Tip: Those who can explain the problem-solving process will be given additional rewards, and the answers can be seen in the replies.
The correct answer is D. The condition for determining that two phenomena are similar is: ①Heat exchange process of similar phenomenon ； ②Criterion numbers with the same name correspond to equal ； ③The conditions for singularity are similar. Unique conditions include geometric conditions, physical conditions, boundary conditions and time conditions. Two phenomena must be of the same type. If one is natural convection and the other is boiling heat transfer, they are not of the same type.
This post was last edited by Cornucopia 1 on 2020-11-24 09:33 D