D-7
(a) Velocity of sound subject to change of temperature
in water (32 to 212
°
F)
T
°
F
32
4600.99
33
4617.29
36
4632.90
37
4648.81
39
4664.09
41
4678.92
43
4693.42
45
4707.59
46
4721.43
48
4734.94
50
4748.10
52
4760.95
54
4773.52
Vft./s
T
°
F
Vft./s
T
°
F
Vft./s
T
°
F
Vft./s
55
57
59
61
63
64
66
68
70
72
73
75
77
4785.75
4797.66
4809.30
4820.62
4831.67
4842.43
4852.92
4863.12
4873.06
4882.71
4892.12
4901.27
4910.16
79
4918.82
81
4927.22
82
4935.35
84
4943.29
86
4950.96
88
4958.41
90
4965.62
91
4972.64
93
4979.43
95
4985.99
.
97
4992.36
99
4998.49
100
102
104
106
108
109
111
113
115
117
118
120
122
5004.43
5010.17
5015.71
5021.02
5026.17
5031.13
5035.88
5040.44
5044.84
5049.04
5053.07
5056.91
5060.61
124
5064.09
126
5067.44
127
5070.62
129
5073.60
131
5076.46
133
5079.11
135
5081.64
136
5084.00
138
5086.23
140
5088.26
142
5090.17
144
5091.94
145
147
149
151
153
154
156
158
160
162
163
165
167
5093.54
5094.99
5096.33
5097.48
5098.53
5099.42
5100.17
5100.79
5101.28
5101.61
5101.84
5101.94
5101.88
169
5101.71
171
5101.42
172
5100.99
174
5100.47
176
5099.78
178
5098.99
180
5098.10
181
5097.05
183
5095.91
185
5094.66
187
5093.25
189
5091.77
190
192
194
196
198
199
201
203
205
207
208
210
212
5090.17
5088.43
5086.59
5084.66
5082.62
5080.46
5078.19
5075.80
5073.34
5070.75
5068.92
5065.27
5062.38
Note) T: temperature, V: velocity of sound
(b) Velocity of sound and density of various liquids
(c)Velocity of sound per piping material
(d) Dynamic viscosity coefficient of various liquids
Name of liquid
T
°
F
r
oz./in.
Vft./s
3
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
77
93
56
0.4571
0.5907
0.4125
0.6436
0.8598
0.6068
0.5366
0.5204
0.6391
0.9218
7.8609
0.6979
0.7305
0.3620
0.3781
0.4683
0.4643
0.5782
3903
5442
3300
5464
3283
3802
3874
3818
4553
3077
4759
4831
3798
3385
3552
4343
4100
4789
68
0.7293
6307
Note) T: temperature,
: density, V: velocity of sound
68
0.4564
3831
68
0.4060
3909
68
0.5036
4461
68
0.6384
4228
68
0.4504
4212
68
0.5973
4556
68
0.4652
4018
68
1.6712
3054
90.5
0.4967
4674
89.5
0.5233
4402
93
0.4770
4248
61
0.5782
4953
Acetone
Aniline
Alcohol
Ether
Ethylene glycol
n-octane
o-xylene
Chloroform
Chlorobenzene
Glycerin
Acetic acid
Methyl acetate
Ethyl acetate
Cyclohexane
Dithionic acid
Heavy water
Carbon tetrachloride
Mercury
Nitrobenzene
Carbon disulfide
Chloroform
n-propyl alcohol
n-pentane
n-hexane
Light oil
Transformer oil
Spindle oil
Petroleum
Gasoline
Water
Sea water (salinity: 35%)
Material
Vft./s
Note) V: velocity of sound
Iron
Steel
Ductile cast iron
Cast iron
Stainless steel
Copper
Lead
Aluminum
Brass
Vinylchloride
Acrylics
FRP
Mortar
Tar epoxy
Polyethylene
Teflon
Name of liquid
Water
T
°
F
r
oz./in.
Vft./s
n
(
´
10 ft. /s)
3
-6
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
90
93
56
0.4571
0.5907
0.4125
0.6436
0.8598
0.6068
0.5366
0.5204
0.6391
0.9218
7.8609
0.6979
0.7305
0.3620
0.3781
0.5233
0.4643
0.5782
3903
5442
3300
5464
3283
3802
3874
3818
4553
3077
4759
4831
3798
3385
3552
4343
4100
4789
1.33
5.79
1.10
69.25
1.26
3.81
1.35
1.64
3.70
1.99
0.37
5.46
0.95
1.20
1.60
51.50
1.3 ~ 1.6
3.29(68
°
F)
68
0.7293
6307
38.98
Note) T: temperature,
: density, V: velocity of sound
n
: kinematic viscosity
2
Acetone
Aniline
Ether
Ethylene glycol
Chloroform
Glycerin
Acetic acid
Methyl acetate
Ethyl acetate
Heavy water
Carbon tetrachloride
Mercury
Nitrobenzene
Carbon disulfide
n-pentane
n-hexane
Spindle oil
Gasoline
10597
10519
8071
10519
10106
8741
8219
8203
4068
8662
9843
7415
7120
6726
8219
6234
