Both pipes are wrought iron compute the flow rate q

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ed iron pipe. Textbook Table of Contents | Study Guide P6.82 P6.83 P6.84 P6.85 EES P6.86 P6.87 P6.88 P6.89 P6.90 P6.91 Chapter 6 Viscous Flow in Ducts Estimate the resulting flow rate, in m3/s. (Note that the pump head is now in meters of gasoline.) The pump in Fig. P6.80 has its maximum efficiency at a head of 45 m. If it is used to pump ethanol at 20°C through 200 m of commercial-steel pipe, what is the proper pipe diameter for maximum pump efficiency? For the system of Fig. P6.55, let z 80 m and L 185 m of cast-iron pipe. What is the pipe diameter for which the flow rate will be 7 m3/h? It is desired to deliver 60 m3/h of water at 20°C through a horizontal asphalted cast-iron pipe. Estimate the pipe diameter which will cause the pressure drop to be exactly 40 kPa per 100 m of pipe length. The pump of Fig. P6.80 is used to deliver 0.7 m3/s of methanol at 20°C through 95 m of cast-iron pipe. What is the proper pipe diameter? SAE 10 oil at 20°C flows at an average velocity of 2 m/s between two smooth parallel ho...
View Full Document

This note was uploaded on 10/27/2009 for the course MAE 101a taught by Professor Sakar during the Spring '08 term at UCSD.

Ask a homework question - tutors are online