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A distillation tower has been designed to be 29.5 meters long – is that reasonable? Is it necessary to round it up to 30 meters?

2017-01-04 View Original

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As the title suggests, I designed a distillation tower with a height of 29.5 meters. The design was completed, as was the mechanical verification, but I only realized this issue later. I’m worried that I won’t be able to get approval from the instructor, but starting over would be very troublesome. I’m seeking help from everyone here; thank you
Reply #2 2017-01-05
Not necessary; the steel plate width is 1580
Reply #3 2017-01-05
No need; it’s not the diameter anyway, and usually it isn’t that large in diameter. :lol
Reply #4 2017-01-05
Why round it off? Design is based on data calculations; then what is the principle behind rounding? Do your teachers have such a hobby?
Reply #5 2017-01-05
Only when there’s a remainder does it show that you’ve done careful calculations
Reply #6 2017-01-11
It’s fine to just simulate it without actually creating it; you can use 29.49865m for the design as well. If it needs to be made, at least use 29,600 mm – otherwise the engineers responsible for drawing the detailed designs and those in charge of the production process will hate you.

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