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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Oil of relative density 0.85 flows at 3 m ·s−1 through a horizontal pipe 3 km long. The normal pressure at a valve at the outlet end of the pipe is 700 kPa and the effective bulk modulus of the oil is 1.24 GPa. If the amplitude of any pressure wave is not to exceed 300 kPa what is the maximum percentage increase in the area of flow tolerable during a ‘rapid’ opening of the valve? What is the meaning of rapid in this context?
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