541
Appendix 4
Effect of Pressure on the Volumetric Properties of Seawater (S = 35)
Pressure (b)
0°C
25°C
v (m 3 kg –1 )
10 6 α (deg –1 )
10 6 β (bar –1 )
v (m 3 kg –1 )
10 6 α (deg –1 )
10 6 β (bar –1 )
0
972.662
52.55
46.334
977.189
296.98
42.147
100
968.224
79.90
45.128
973.129
305.07
41.132
200
963.921
105.81
43.962
969.182
312.86
40.157
300
959.748
130.30
42.835
965.344
320.36
39.220
400
955.698
153.38
41.746
961.609
327.57
38.318
500
951.767
175.08
40.692
957.973
334.50
37.451
600
947.950
195.40
39.673
954.432
341.15
36.615
700
944.244
214.36
38.686
950.982
347.52
35.811
800
940.643
231.99
37.731
947.620
353.62
35.035
900
937.144
248.30
36.806
944.341
359.46
34.288
1000
933.743
263.31
35.910
941.143
365.04
33.566