【Daily Question】Chemical Engineering Principles 229: Parallel Pipelines (November 10)
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The Chemical Engineering Theory section is launching the \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge of 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\" campaign can be viewed directly by replying, and this thread will be closed after 1 day! ! You receive 3 wealth points for participating, and an additional 3 wealth points if you answer correctly. Multiple-choice question: In a parallel pipeline with steady flow, in the section where the pipes are longer, have smaller diameters, and a higher friction coefficient, the flow rate through that section is ( ). A. The same as the supervisor B. Large C. Small C
In a steadily flowing parallel pipeline, the flow rate C. is low in those sections of pipes that are long, have a small diameter, and a high friction coefficient
C, Small————————————————————————————————————————————————
C. Small!!!!!!!!!!!!
In a steadily flowing parallel pipeline, the flow rate through the sections of pipes that are long, have a small diameter, and a high friction coefficient is low (C is small).
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In a steadily flowing parallel pipeline, the flow rate through the sections of pipes that are long, have a small diameter, and a high friction coefficient is low.
In a stably flowing parallel pipeline, the flow rate through the sections of pipes that are long, have a small diameter, and a high friction coefficient is (C). A. The same as the supervisor B. Large C. Small
In a stably flowing parallel pipeline, the flow rate through the sections of pipes that are long, have a small diameter, and a high friction coefficient is (A. the same as that in the main pipe).