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English Translations » 【管道阀门技术圈】 » The air resistance problem in a vertically oriented tube wit

The air resistance problem in a vertically oriented tube with one end blocked

2020-01-14View Original

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I would like to ask everyone: if one end of a vertical steel pipe is sealed, in order to prevent water from flowing out of the pipe, what should be the maximum inner diameter of this pipe? How should it be calculated? Thank you!
Reply #22020-10-19
Vacuum level issue: Add another valve on top of this steel pipe
Reply #32020-10-20
This question is interesting, but not rigorous. How does water get in? Theoretical analysis or engineering analysis?
Reply #42020-10-20
This question is interesting, but not rigorous. How does water get in? Theoretical analysis or engineering analysis?

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Translated at 2026-07-21 04:14:24

Original: https://bbs.hcbbs.com/thread-2892959-1-1.html

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