Unformatted text preview: sharp exit.
into a reservoir. If the elevation at point 1 is 400 m, what
What is the input power required in horsepower with and
gage pressure is required at point 1 to deliver 0.005 m3/s
without a 6° well-designed conical expansion added to the
of water at 20°C into the reservoir?
exit? The flow rate is 0.4 ft /s.
500 m Sharp
exit 6˚ cone
20 ft 45˚ Pump Open
globe 45˚ 1 P6.105 P6.102 | v v P6.103 The reservoirs in Fig. P6.103 are connected by cast-iron
pipes joined abruptly, with sharp-edged entrance and exit.
Including minor losses, estimate the flow of water at 20°C | e-Text Main Menu | P6.106 The water pipe in Fig. P6.106 slopes upward at 30°. The
pipe has a 1-in diameter and is smooth. The flanged globe
valve is fully open. If the mercury manometer shows a
7-in deflection, what is the flow rate in ft3/s?
P6.107 In Fig. P6.107 the pipe is galvanized iron. Estimate the
percentage increase in the flow rate (a) if the pipe entrance Textbook Table of Contents | Study Guide 414...
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This note was uploaded on 10/27/2009 for the course MAE 101a taught by Professor Sakar during the Spring '08 term at UCSD.
- Spring '08