Liquid ethylene oxide at 0 oC is evacuated through a circular pipe with a diameter of 2.5 cmand an average velocity of 10 m/s to the open air at a the pressure of 105 kPa. The measuredpressure (absolute) before the exit using a pressure gage is 192 kPa . Calculate the volumetricflow rate of ethylene oxide if (a) the pipe is horizontal, (b) the pipe is bended 10° up, and (c)15° down from the horizontal ( EO = 882 kg/m3 and EO= 6.35×102 kg/m*s)Assumptions: The flow is steady and incompressible. 2. The flow section considered is awayfrom the entrance, and thus the flow is fully developed. 3. The roughness effects and reducingenergy components are negligible, and thus the inner surfaces are considered to be smooth. 4.No turbine or pump in the system.
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