Questions about HTRI problem
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Dear group members: I have the following questions regarding HTRI: 1. What is the difference between \"temperature average/skin\" and \"mean metal temperature\" in the HTRI calculation results? Which of these temperatures should be used when calculating thermal stress due to strength considerations? 2. In the HTRI database, how should the medium water be selected? What is the difference in choice between water and water (APWS 1997)?
I don’t have enough knowledge to answer; I can’t respond. Hold things down for you!
1. Use mean metal temperature. 2. Select water (APWS 1997).
I haven’t encountered the first problem; for the second one, it depends on whether you use hot fluid properties
I haven’t encountered the first problem; for the second one, it depends on whether you use hot fluid properties
Mean metal temperature is selected for strength calculation； Choose water (APWS 1997). Check help