Rehbock weir formula

[′rā‚bäk ′wer ‚fȯr·myə·lə] (fluid mechanics) Probably the most accurate formula for the rate of flow of water over a rectangular suppressed weir; it includes a correction for the velocity of approach for normal, or fairly uniform, velocity distribution in the upstream channel; the formula is Q = [3.234 + 5.347/(320 h- 3) + 0.428 h / d₀] lh ^3/2, where Q is the flow rate in cubic feet per second, l is the width of the weir in feet, h is the head of water above the crest of the weir in feet, and d₀ is the height of weir or depth of water at zero head in feet.

单词	rehbock weir formula
释义	Rehbock weir formula Rehbock weir formula [′rā‚bäk ′wer ‚fȯr·myə·lə] (fluid mechanics) Probably the most accurate formula for the rate of flow of water over a rectangular suppressed weir; it includes a correction for the velocity of approach for normal, or fairly uniform, velocity distribution in the upstream channel; the formula is Q = [3.234 + 5.347/(320 h- 3) + 0.428 h / d₀] lh ^3/2, where Q is the flow rate in cubic feet per second, l is the width of the weir in feet, h is the head of water above the crest of the weir in feet, and d₀ is the height of weir or depth of water at zero head in feet.
随便看	march 2nd march 3 march 30 march 30, 2011 march 30, 2012 march 30, 2013 march 30, 2014 march 30, 2015 march 30, 2016 march 30, 2017 march 30, 2018 march 30, 2019 march 30, 2020 march 30, 2021 march 30, 2022 march 30, 2023 march 30th march 31 march 31, 2011 march 31, 2012 march 31, 2013 march 31, 2014 march 31, 2015 march 31, 2016 march 31, 2017