【Daily Question】Chemical Engineering Principles 114: Laminar Flow (July 19)
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The last edit to this post was made by Zaihui Kangqiao on 2015-9-24 at 11:55. The Chemical Engineering Theory section is now launching a \"One Question per Day\" initiative aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series will include those on \"Principles of Chemical Engineering\", \"Mass Transfer and Separation\", \"Thermodynamics in Chemical Engineering\", and \"Chemical Process Engineering\". We hope for your active support! Answers to the questions in the \"One Question per Day\" initiative can be viewed directly, and the thread will be closed after 1 day ! Participation earns 2 wealth points, with an additional 3 wealth points for correct answers~~~ Short answer question: A certain amount of fluid flows laminarly inside a circular straight pipe; if the diameter of this pipe is doubled, what times greater will the energy loss be compared to the original value? 1/16
A certain amount of fluid flows laminarly inside a circular straight pipe; if the diameter of this pipe is doubled, what multiple of the original value will the energy loss be? Answer: 1/16 of the original.
The energy loss becomes 16 times the original value
The answer is one-sixteenth. . .
It becomes 1/16 of the original value. The question should be phrased as: By what factor does the energy loss decrease? And it should not be said as many times.
A certain amount of fluid flows laminarly inside a circular straight pipe; if the diameter of this pipe is doubled, what multiple of the original value will the energy loss be? 2 times
When a certain amount of fluid flows laminarly in a circular straight pipe, if its diameter is doubled, the energy loss becomes 16 times the original value.
A certain amount of fluid flows laminarly inside a circular straight pipe; if the diameter of this pipe is doubled, what multiple of the original value will the energy loss be? The energy loss becomes 1/16 of the original value
When a certain amount of fluid flows laminarly in a circular straight pipe, if its diameter is doubled, does the energy loss become four times the original value?
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