Lecture # |
Problems |
Answers |
1 |
- |
- |
2 |
5-62E |
47.4 deg F, 0.0479 sq. ft |
5-75 |
267 deg C |
3 |
5-92 |
0.864 kg/s |
5-107 |
103 kW, 133 deg C |
4 |
3-28 |
no answers given to table lookup problem |
3-29 |
no answers given to table lookup problem |
5 |
3-56 |
179.91 deg C, -0.128 m3 |
3-57 |
1.325 MPa |
5-72 |
6.92 kg/s |
6 |
5-61 |
5.83 kg/s, 590 m/s, 15.0 cm2 |
5-93 |
0.107 kg/s |
7 |
3-93 |
(a) 6295.3 kJ/kg, (b) 6288 kJ/kg, (c) 6100 kJ/kg |
5-78 |
0.674 kg/s |
8 |
7-62 |
-0.428 kJ/kg-K, 125.4 kJ/kg |
7-63 |
0.820 W/K |
9 |
7-40 |
7.93 kW |
|
7-102 |
4.44 kW, 5.26 kW |
10 |
7-87 |
0.898 |
|
7-90 |
646 kPa, 352 kW |
11 |
8-103 |
0.793, 0.402, 235 kg/sec |
|
8-104 |
0.874, 0.341, 278 kg/sec |
12 |
8-132 |
0.322, 3.96, 1.263 kW |
|
8-133 |
0.322, 3.37, 1.488 kW |
15 |
2-41 |
70.6 kPa |
|
2-46 |
404 kPa |
|
2-62 |
47 cm |
16 |
10-11 |
3550 N, 5.001 m |
|
10-19 |
0.379 m, 0.524 m |
17 |
10-37 |
522 kN (remember weight of gate - text answer
ignores this) |
|
10-28 |
1053 kg/m3 |
|
10-32 |
679 N |
18 |
11-5 |
1.77 kJ/kg, 885 MW |
|
11-6 |
77.6%. 72.8% |
19 |
11-43 |
28.6 m/sec |
|
11-45 |
28.3 m/sec |
20 |
11-63 |
0.204 m, 40 W |
|
11-70 |
50.9 m/sec, 201 W |
21 |
9-12 |
derivation, 0.942 N |
|
12-4C |
derivation |
22 |
12-9C |
derivation |
|
12-25 |
188.2 kPa, 19.19 m, 0.710 W |
|
12-35 |
4.8 W |
|
12-42 |
4.75-4.83 MPa, 726-738 m, 1.068-1.090 kW
(low-Haaland, high-Moody) |
23 |
12-72 |
3.23 kW |
|
12-79 |
218 W |
24 |
11-105 |
derivation |
25 |
13-12C, 13C, 41C |
concepts |
|
13-40E |
0.567 hp, 4.54 hp |
27 |
13-33 |
36.4 m/sec |
|
13-47 |
17.18 N, 59.8 N |
|
13-54 |
0.969 m, 6.85 mm |
28 |
13-56C |
concept |
|
13-62 |
20.4 N |
|
13-63 |
13.7 m/sec |
29 |
13-72C |
concept |
|
13-88 |
34.7 m/sec, 53100 N |
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