What pressure will be indicated by the probe

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1. Water flows in a 5-in-diameter pipe at 20?C with a mean flow velocity of 3 m/s. A sharp-edged orifice with a diameter of 2.5 in is to be used to measure the flow rate. What pressure differential would be indicated for a standard ASME installation? Express in units of Pa, in H2O, and psia.

2. An impact tube is used with an airflow at 10?C, 40 kPa, and a velocity of 700 m/s. What pressure will be indicated by the probe?

Reference no: EM131310786

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