By what percentage is the capacity of the flume reduced

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A Parshall Flume is to be designed to measure the discharge in a channel. If the design flowrate is 1m^3/sec, determine the width of the flume to be used such that the depth of flow immediatly upstream of the throat under design conditions is 1 m. By what percentage is the capacity of the flume reduced if the downstream depth is 0.85m?

Reference no: EM13297860

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