Chapitre V : transport sédimentaire
93
Tableau V.6 : Transit littoral selon Bijker.
Ho = 1.2m T = 6s
Ho = 2.2m T = 8s
Ho = 3m T = 9s
Ho = 4.5m T = 11s
θbr
(°)
Hbr
(m)
S (m³/s)
10
-6
Θ br
(°)
H br
(m)
S (m³/s)
10
-6
Θ br
(°)
H br
(m)
S (m³/s)
10
-6
Θ br
(°)
H br
(m)
S (m³/s)
10
-6
-2 1.30
-1155
-2 2.38
-6502
-2 4.19
-13889
-2 7.36
-14039
-6 1.29
-2497
-6 2.36
-13073
-7 3.18
-28513
-7 4.73
-86556
-10 1.27
-3181 -11 2.31
-16868 -11 3.12
-36899 -11 4.67 -112033
-14 1.23
-3587 -14 2.23
-18704 -15 3.01
-40885 -15 4.51 -124158
-17 1.16
-3535 -17 2.12
-18782 -18 2.86
-40972 -18 4.28 -124311
-20 1.07
-3259 -20 1.96
-17012 -20 2.64
-37266 -20 3.96 -113019
-21 0.95
-2587 -21 1.74
-13813 -21 2.35
-30185 -22 3.52
-91385
-20 0.79
-1774 -20 1.44
-9296 -21 1.93
-20318 -21 2.89
-61356
-17 0.53
-716 -17 0.96
-494 -18 1.29
-8424 -18 1.94
-25232
16 0.44
432 16 0.84
2763 16 1.09
5840 16 1.64
17288
20 0.74
1574 20 1.55
8336 21 1.83
18051 21 2.74
54529
21 0.93
2408 21 1.69
13063 22 2.27
28358 22 3.45
85885
20 1.05
3057 20 1.92
16435 21 2.59
36122 21 3.88
109429
18 1.15
3500 18 3.99
18502 19 2.82
40520 19 4.23
12286
15 1.21
3456 15 2.91
18831 16 2.99
41299 16 4.48
125085
11 1,26
3234 11 2.29
17373 12 3.10
38035 12 4.64
115165
7 1.29
1035
7 2.35
13953
7 3.17
30614
7 4,75
92701
Tableau V.7 : Transit littoral selon la formule de Bijker.
Direction
de
compas
(°)
θ° (°)
T = 6s
10
-6
T = 8s
10
-6
T = 9s
10
-6
T = 11s
10
-6
Total
10
-6
260
-4
-164.12
-285.42
-148.06
-102.49
-700.09
270
-14
-355.23
-573.07
-305.18
-631.86 -1865.34
280
-24
-453.37
-740.16
-394.21
-817.84 -1605.58
290
-34
-511.08
-821.16
-437.08
-906.35 -2675.67
300
-44
-233.11
-435.42
-360.13
-459.95 -1488.69
310
-54
-215.13
-394.33
-327.12
-415.17 -1351.75
320
-64
-170.02
-320.91
-265.01
-338.12 -1094.06
330
-74
-177.81
-215.42
-178.02
-266.87
-838.12
340
-84
-47.13
-3.37
-4.21
-12.61
-67.32
350
86
14.22
17.81
0.12
5.45
37.6
360
76
52.17
50.06
9.02
27.26
138.51
10
66
79.16
78.12
14.17
42.94
214.39
20
56
111.21
71.09
32.50
32.82
247.62
30
46
127.06
79.13
36.46
36.85
279.51
40
36
126.07
80.12
37.16
37.52
280.87
50
26
118.01
74.24
34.23
34.54
261.02
60
16
37.20
59031
27.55
27.81
151.47
93
Tableau V.6 : Transit littoral selon Bijker.
Ho = 1.2m T = 6s
Ho = 2.2m T = 8s
Ho = 3m T = 9s
Ho = 4.5m T = 11s
θbr
(°)
Hbr
(m)
S (m³/s)
10
-6
Θ br
(°)
H br
(m)
S (m³/s)
10
-6
Θ br
(°)
H br
(m)
S (m³/s)
10
-6
Θ br
(°)
H br
(m)
S (m³/s)
10
-6
-2 1.30
-1155
-2 2.38
-6502
-2 4.19
-13889
-2 7.36
-14039
-6 1.29
-2497
-6 2.36
-13073
-7 3.18
-28513
-7 4.73
-86556
-10 1.27
-3181 -11 2.31
-16868 -11 3.12
-36899 -11 4.67 -112033
-14 1.23
-3587 -14 2.23
-18704 -15 3.01
-40885 -15 4.51 -124158
-17 1.16
-3535 -17 2.12
-18782 -18 2.86
-40972 -18 4.28 -124311
-20 1.07
-3259 -20 1.96
-17012 -20 2.64
-37266 -20 3.96 -113019
-21 0.95
-2587 -21 1.74
-13813 -21 2.35
-30185 -22 3.52
-91385
-20 0.79
-1774 -20 1.44
-9296 -21 1.93
-20318 -21 2.89
-61356
-17 0.53
-716 -17 0.96
-494 -18 1.29
-8424 -18 1.94
-25232
16 0.44
432 16 0.84
2763 16 1.09
5840 16 1.64
17288
20 0.74
1574 20 1.55
8336 21 1.83
18051 21 2.74
54529
21 0.93
2408 21 1.69
13063 22 2.27
28358 22 3.45
85885
20 1.05
3057 20 1.92
16435 21 2.59
36122 21 3.88
109429
18 1.15
3500 18 3.99
18502 19 2.82
40520 19 4.23
12286
15 1.21
3456 15 2.91
18831 16 2.99
41299 16 4.48
125085
11 1,26
3234 11 2.29
17373 12 3.10
38035 12 4.64
115165
7 1.29
1035
7 2.35
13953
7 3.17
30614
7 4,75
92701
Tableau V.7 : Transit littoral selon la formule de Bijker.
Direction
de
compas
(°)
θ° (°)
T = 6s
10
-6
T = 8s
10
-6
T = 9s
10
-6
T = 11s
10
-6
Total
10
-6
260
-4
-164.12
-285.42
-148.06
-102.49
-700.09
270
-14
-355.23
-573.07
-305.18
-631.86 -1865.34
280
-24
-453.37
-740.16
-394.21
-817.84 -1605.58
290
-34
-511.08
-821.16
-437.08
-906.35 -2675.67
300
-44
-233.11
-435.42
-360.13
-459.95 -1488.69
310
-54
-215.13
-394.33
-327.12
-415.17 -1351.75
320
-64
-170.02
-320.91
-265.01
-338.12 -1094.06
330
-74
-177.81
-215.42
-178.02
-266.87
-838.12
340
-84
-47.13
-3.37
-4.21
-12.61
-67.32
350
86
14.22
17.81
0.12
5.45
37.6
360
76
52.17
50.06
9.02
27.26
138.51
10
66
79.16
78.12
14.17
42.94
214.39
20
56
111.21
71.09
32.50
32.82
247.62
30
46
127.06
79.13
36.46
36.85
279.51
40
36
126.07
80.12
37.16
37.52
280.87
50
26
118.01
74.24
34.23
34.54
261.02
60
16
37.20
59031
27.55
27.81
151.47