EBK APPLIED FLUID MECHANICS
7th Edition
ISBN: 8220100668340
Author: UNTENER
Publisher: PEARSON
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Chapter 12, Problem 12.2PP
Using the system shown in Fig. 12.2 and the data from Example Problem 12.1 determine (a) the volume flow rate of water in each branch and (b) the pressure drop between points 1 and 2 if the first gate valve is one-half closed and the other valves are wide open.
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reading is 0.4 mas SHOWN.
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Did you calculate the pressure difference between two locations using the correct specific weight?
Did you assume that the pressures in fluid are the same in a horizontal plane even though they are in different tubes?
Are the calculated pressures in a column of fluid always higher at lower elevations?
Did you account for the fact that the two horizontal tubes of the U-tube are above the ground?
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Find the solution of the following Differential Equations
1)
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3) "+16y=0
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5) y"+2y=0
7) y"+y=0, (#0)
9) y"-y=0, y(0) = 6, y'(0) = -4
11) y"-4y+3y=0, y(0)=-1,
13)
y'(0) = -5
"+2y+2y=0
15) y"-9y=0
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8)
"+4y+5y=0
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14) 4y+4y+y=0
16) "+6y+12y=0
18) 4y+4y+17y=0
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Chapter 12 Solutions
EBK APPLIED FLUID MECHANICS
Ch. 12 - Figure 12.7 shows a branched system in which the...Ch. 12 - Using the system shown in Fig. 12.2 and the data...Ch. 12 - In the branched pipe system shown in Fig. 12.8...Ch. 12 - In the branched-pipe system shown in Fig. 12.9...Ch. 12 - A 160mm pipe branches into a 100mm and a 50mm pipe...Ch. 12 - For the system shown in Fig. 12.11 the pressure at...Ch. 12 - Solve Problem 12.4 using the Cross technique.Ch. 12 - Solve Problem 12.3 using the Cross techniqueCh. 12 - Find the flow rate of water at 60Fin each pipe of...Ch. 12 - Figure 12.13 represents a spray rinse system in...
Ch. 12 - Figure 12.14 represents the water distribution...Ch. 12 - Figure 12.15 represents the network for delivering...Ch. 12 - Work Problem 12.4 using PIPE-FLO software. Display...Ch. 12 - 2. Enhance the program from Assignment 1 so that...Ch. 12 - Write a program or a spreadsheet for analyzing...
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- Access Pearson Mastering Engineering Back to my courses Course Home Course Home Scores Review Next >arrow_forwardAccess Pearson Course Home Scoresarrow_forwardAccess Pearson Mastering Engineering Back to my courses Course Home Course Home Scoresarrow_forwardCan you answer this question?arrow_forwardA gear has a gear wheel with 16 teeth. The gear should be dimensioned for the highest and lowest gear ratio. Looking for output power, torque, speed?nin= 2000 rpmmin = 30Nmn=0,9a max= 450 mmModule 4Gear limitsz1 z213 13-1614 14-2615 15-4516 16-10117 17-131418 18-…..I have calculate but I can’t get the right answers…..√16 =459x60/56x57=1.1 lowest59x60/13x13=20,94 highestnut=2000/1.1= 1818rpmnut=2000/20.94=95.5 rpmMut=1.1x30=33 NmMut=20.94x30=628,2 Nm(Right answer)LowestZ=13, M=24,4Nm, n=2462 rpmHighestZ=92, M=172,5Nm, n=347,8 rpmP=5655W on botharrow_forwardPlease see attached pic.arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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