【Daily Question】Chemical Engineering Principles 571: Friction Loss (June 16)

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This post was last edited by “Back to Cambridge” on June 16, 2017, at 15:14. Starting today, the Chemical Engineering Theory section is launching the “Question of the Day” activity, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequently, series such as “Fundamentals of Chemical Engineering”, “Mass Transfer and Separation”, “Chemical Thermodynamics”, and “Chemical Process Technology” will also be introduced. We hope for your active participation!!! Replies to the “Question of the Day” can be viewed directly; however, the thread will be closed after one day! ! To encourage continued participation from everyone this year! Participation earns 3 wealth points, with an additional 4 wealth points for correct answers~~~ Question: When a fluid flows laminarly in a circular straight pipe, if the flow rate remains unchanged and only the pipe diameter is doubled, the friction loss becomes ________ of the original value. 1/16