Research article
|
07 Nov 2018
Research article |
|
07 Nov 2018
Modelling of ships as a source of underwater noise
Jukka-Pekka Jalkanen , Lasse Johansson , Mattias Liefvendahl , Rickard Bensow , Peter Sigray , Martin Östberg , Ilkka Karasalo , Mathias Andersson , Heikki Peltonen , and Jukka Pajala
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Total article views: 6,292 (including HTML, PDF, and XML)
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Supplement
BibTeX
EndNote
3,934
2,190
168
6,292
285
152
182
HTML: 3,934
PDF: 2,190
XML: 168
Total: 6,292
Supplement: 285
BibTeX: 152
EndNote: 182
Views and downloads (calculated since 19 Apr 2018)
Month
HTML
PDF
XML
Total
Apr 2018
114
19
3
136
May 2018
186
12
0
198
Jun 2018
70
14
3
87
Jul 2018
6
4
0
10
Aug 2018
16
9
1
26
Sep 2018
27
18
0
45
Oct 2018
28
19
0
47
Nov 2018
270
57
6
333
Dec 2018
119
16
4
139
Jan 2019
37
29
1
67
Feb 2019
36
22
4
62
Mar 2019
21
32
5
58
Apr 2019
20
20
7
47
May 2019
36
22
1
59
Jun 2019
35
20
0
55
Jul 2019
21
20
2
43
Aug 2019
27
15
0
42
Sep 2019
23
20
0
43
Oct 2019
53
37
1
91
Nov 2019
10
9
0
19
Dec 2019
16
11
0
27
Jan 2020
27
19
3
49
Feb 2020
31
14
0
45
Mar 2020
29
32
0
61
Apr 2020
28
33
5
66
May 2020
28
16
0
44
Jun 2020
42
23
0
65
Jul 2020
92
76
20
188
Aug 2020
17
14
4
35
Sep 2020
25
15
0
40
Oct 2020
20
13
2
35
Nov 2020
20
20
1
41
Dec 2020
23
16
0
39
Jan 2021
47
19
1
67
Feb 2021
28
16
0
44
Mar 2021
28
20
1
49
Apr 2021
36
12
3
51
May 2021
48
28
2
78
Jun 2021
24
16
0
40
Jul 2021
29
27
0
56
Aug 2021
22
29
0
51
Sep 2021
32
14
0
46
Oct 2021
30
43
0
73
Nov 2021
25
39
1
65
Dec 2021
33
21
0
54
Jan 2022
40
28
1
69
Feb 2022
31
19
6
56
Mar 2022
23
25
0
48
Apr 2022
15
30
0
45
May 2022
17
31
1
49
Jun 2022
8
15
0
23
Jul 2022
18
10
2
30
Aug 2022
49
26
2
77
Sep 2022
33
19
0
52
Oct 2022
32
24
1
57
Nov 2022
27
50
0
77
Dec 2022
22
16
0
38
Jan 2023
32
18
0
50
Feb 2023
67
14
0
81
Mar 2023
50
30
1
81
Apr 2023
34
24
1
59
May 2023
28
26
1
55
Jun 2023
17
18
0
35
Jul 2023
20
16
0
36
Aug 2023
40
15
2
57
Sep 2023
35
18
2
55
Oct 2023
46
25
3
74
Nov 2023
15
35
0
50
Dec 2023
27
23
1
51
Jan 2024
27
19
0
46
Feb 2024
23
21
2
46
Mar 2024
37
18
3
58
Apr 2024
53
29
16
98
May 2024
39
34
2
75
Jun 2024
66
21
4
91
Jul 2024
63
27
3
93
Aug 2024
61
15
6
82
Sep 2024
50
15
2
67
Oct 2024
36
33
1
70
Nov 2024
47
30
0
77
Dec 2024
26
31
3
60
Jan 2025
39
37
0
76
Feb 2025
52
21
2
75
Mar 2025
103
25
2
130
Apr 2025
52
31
0
83
May 2025
77
21
2
100
Jun 2025
84
26
3
113
Jul 2025
43
27
4
74
Aug 2025
42
40
2
84
Sep 2025
88
33
3
124
Oct 2025
95
47
2
144
Nov 2025
70
34
1
105
Cumulative views and downloads
(calculated since 19 Apr 2018)
Month
HTML views
PDF downloads
XML downloads
Apr 2018
114
19
3
136
May 2018
300
31
3
334
Jun 2018
370
45
6
421
Jul 2018
376
49
6
431
Aug 2018
392
58
7
457
Sep 2018
419
76
7
502
Oct 2018
447
95
7
549
Nov 2018
717
152
13
882
Dec 2018
836
168
17
1,021
Jan 2019
873
197
18
1,088
Feb 2019
909
219
22
1,150
Mar 2019
930
251
27
1,208
Apr 2019
950
271
34
1,255
May 2019
986
293
35
1,314
Jun 2019
1,021
313
35
1,369
Jul 2019
1,042
333
37
1,412
Aug 2019
1,069
348
37
1,454
Sep 2019
1,092
368
37
1,497
Oct 2019
1,145
405
38
1,588
Nov 2019
1,155
414
38
1,607
Dec 2019
1,171
425
38
1,634
Jan 2020
1,198
444
41
1,683
Feb 2020
1,229
458
41
1,728
Mar 2020
1,258
490
41
1,789
Apr 2020
1,286
523
46
1,855
May 2020
1,314
539
46
1,899
Jun 2020
1,356
562
46
1,964
Jul 2020
1,448
638
66
2,152
Aug 2020
1,465
652
70
2,187
Sep 2020
1,490
667
70
2,227
Oct 2020
1,510
680
72
2,262
Nov 2020
1,530
700
73
2,303
Dec 2020
1,553
716
73
2,342
Jan 2021
1,600
735
74
2,409
Feb 2021
1,628
751
74
2,453
Mar 2021
1,656
771
75
2,502
Apr 2021
1,692
783
78
2,553
May 2021
1,740
811
80
2,631
Jun 2021
1,764
827
80
2,671
Jul 2021
1,793
854
80
2,727
Aug 2021
1,815
883
80
2,778
Sep 2021
1,847
897
80
2,824
Oct 2021
1,877
940
80
2,897
Nov 2021
1,902
979
81
2,962
Dec 2021
1,935
1,000
81
3,016
Jan 2022
1,975
1,028
82
3,085
Feb 2022
2,006
1,047
88
3,141
Mar 2022
2,029
1,072
88
3,189
Apr 2022
2,044
1,102
88
3,234
May 2022
2,061
1,133
89
3,283
Jun 2022
2,069
1,148
89
3,306
Jul 2022
2,087
1,158
91
3,336
Aug 2022
2,136
1,184
93
3,413
Sep 2022
2,169
1,203
93
3,465
Oct 2022
2,201
1,227
94
3,522
Nov 2022
2,228
1,277
94
3,599
Dec 2022
2,250
1,293
94
3,637
Jan 2023
2,282
1,311
94
3,687
Feb 2023
2,349
1,325
94
3,768
Mar 2023
2,399
1,355
95
3,849
Apr 2023
2,433
1,379
96
3,908
May 2023
2,461
1,405
97
3,963
Jun 2023
2,478
1,423
97
3,998
Jul 2023
2,498
1,439
97
4,034
Aug 2023
2,538
1,454
99
4,091
Sep 2023
2,573
1,472
101
4,146
Oct 2023
2,619
1,497
104
4,220
Nov 2023
2,634
1,532
104
4,270
Dec 2023
2,661
1,555
105
4,321
Jan 2024
2,688
1,574
105
4,367
Feb 2024
2,711
1,595
107
4,413
Mar 2024
2,748
1,613
110
4,471
Apr 2024
2,801
1,642
126
4,569
May 2024
2,840
1,676
128
4,644
Jun 2024
2,906
1,697
132
4,735
Jul 2024
2,969
1,724
135
4,828
Aug 2024
3,030
1,739
141
4,910
Sep 2024
3,080
1,754
143
4,977
Oct 2024
3,116
1,787
144
5,047
Nov 2024
3,163
1,817
144
5,124
Dec 2024
3,189
1,848
147
5,184
Jan 2025
3,228
1,885
147
5,260
Feb 2025
3,280
1,906
149
5,335
Mar 2025
3,383
1,931
151
5,465
Apr 2025
3,435
1,962
151
5,548
May 2025
3,512
1,983
153
5,648
Jun 2025
3,596
2,009
156
5,761
Jul 2025
3,639
2,036
160
5,835
Aug 2025
3,681
2,076
162
5,919
Sep 2025
3,769
2,109
165
6,043
Oct 2025
3,864
2,156
167
6,187
Nov 2025
3,934
2,190
168
6,292
Total article views: 5,111 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
3,197
1,759
155
5,111
285
133
160
HTML: 3,197
PDF: 1,759
XML: 155
Total: 5,111
Supplement: 285
BibTeX: 133
EndNote: 160
Views and downloads (calculated since 07 Nov 2018)
Month
HTML
PDF
XML
Total
Nov 2018
254
49
6
309
Dec 2018
117
16
4
137
Jan 2019
34
29
1
64
Feb 2019
30
18
4
52
Mar 2019
16
28
5
49
Apr 2019
17
17
7
41
May 2019
29
19
1
49
Jun 2019
30
18
0
48
Jul 2019
15
17
2
34
Aug 2019
25
13
0
38
Sep 2019
16
17
0
33
Oct 2019
40
35
1
76
Nov 2019
8
9
0
17
Dec 2019
12
10
0
22
Jan 2020
24
17
3
44
Feb 2020
28
11
0
39
Mar 2020
25
28
0
53
Apr 2020
27
25
5
57
May 2020
28
14
0
42
Jun 2020
37
15
0
52
Jul 2020
77
30
19
126
Aug 2020
17
11
4
32
Sep 2020
25
11
0
36
Oct 2020
20
11
1
32
Nov 2020
17
18
1
36
Dec 2020
22
12
0
34
Jan 2021
44
15
1
60
Feb 2021
26
10
0
36
Mar 2021
26
17
1
44
Apr 2021
34
8
3
45
May 2021
46
22
2
70
Jun 2021
23
13
0
36
Jul 2021
28
23
0
51
Aug 2021
20
22
0
42
Sep 2021
32
13
0
45
Oct 2021
29
41
0
70
Nov 2021
25
36
1
62
Dec 2021
30
18
0
48
Jan 2022
39
23
1
63
Feb 2022
31
17
6
54
Mar 2022
21
21
0
42
Apr 2022
14
25
0
39
May 2022
16
26
1
43
Jun 2022
8
15
0
23
Jul 2022
17
10
2
29
Aug 2022
48
24
2
74
Sep 2022
33
13
0
46
Oct 2022
30
18
1
49
Nov 2022
25
48
0
73
Dec 2022
19
14
0
33
Jan 2023
31
14
0
45
Feb 2023
61
11
0
72
Mar 2023
48
21
1
70
Apr 2023
33
21
1
55
May 2023
26
21
1
48
Jun 2023
17
18
0
35
Jul 2023
19
13
0
32
Aug 2023
39
9
2
50
Sep 2023
35
14
2
51
Oct 2023
45
21
3
69
Nov 2023
15
35
0
50
Dec 2023
27
17
1
45
Jan 2024
27
17
0
44
Feb 2024
22
18
2
42
Mar 2024
37
17
2
56
Apr 2024
53
26
16
95
May 2024
38
27
1
66
Jun 2024
65
16
4
85
Jul 2024
56
25
3
84
Aug 2024
58
12
6
76
Sep 2024
44
13
2
59
Oct 2024
31
24
1
56
Nov 2024
45
23
0
68
Dec 2024
21
26
3
50
Jan 2025
37
32
0
69
Feb 2025
38
20
2
60
Mar 2025
67
22
2
91
Apr 2025
49
29
0
78
May 2025
70
18
2
90
Jun 2025
75
25
3
103
Jul 2025
40
24
4
68
Aug 2025
40
37
0
77
Sep 2025
83
29
3
115
Oct 2025
84
42
2
128
Nov 2025
67
32
1
100
Cumulative views and downloads
(calculated since 07 Nov 2018)
Month
HTML views
PDF downloads
XML downloads
Nov 2018
254
49
6
Dec 2018
371
65
10
Jan 2019
405
94
11
Feb 2019
435
112
15
Mar 2019
451
140
20
Apr 2019
468
157
27
May 2019
497
176
28
Jun 2019
527
194
28
Jul 2019
542
211
30
Aug 2019
567
224
30
Sep 2019
583
241
30
Oct 2019
623
276
31
Nov 2019
631
285
31
Dec 2019
643
295
31
Jan 2020
667
312
34
Feb 2020
695
323
34
Mar 2020
720
351
34
Apr 2020
747
376
39
May 2020
775
390
39
Jun 2020
812
405
39
Jul 2020
889
435
58
Aug 2020
906
446
62
Sep 2020
931
457
62
Oct 2020
951
468
63
Nov 2020
968
486
64
Dec 2020
990
498
64
Jan 2021
1,034
513
65
Feb 2021
1,060
523
65
Mar 2021
1,086
540
66
Apr 2021
1,120
548
69
May 2021
1,166
570
71
Jun 2021
1,189
583
71
Jul 2021
1,217
606
71
Aug 2021
1,237
628
71
Sep 2021
1,269
641
71
Oct 2021
1,298
682
71
Nov 2021
1,323
718
72
Dec 2021
1,353
736
72
Jan 2022
1,392
759
73
Feb 2022
1,423
776
79
Mar 2022
1,444
797
79
Apr 2022
1,458
822
79
May 2022
1,474
848
80
Jun 2022
1,482
863
80
Jul 2022
1,499
873
82
Aug 2022
1,547
897
84
Sep 2022
1,580
910
84
Oct 2022
1,610
928
85
Nov 2022
1,635
976
85
Dec 2022
1,654
990
85
Jan 2023
1,685
1,004
85
Feb 2023
1,746
1,015
85
Mar 2023
1,794
1,036
86
Apr 2023
1,827
1,057
87
May 2023
1,853
1,078
88
Jun 2023
1,870
1,096
88
Jul 2023
1,889
1,109
88
Aug 2023
1,928
1,118
90
Sep 2023
1,963
1,132
92
Oct 2023
2,008
1,153
95
Nov 2023
2,023
1,188
95
Dec 2023
2,050
1,205
96
Jan 2024
2,077
1,222
96
Feb 2024
2,099
1,240
98
Mar 2024
2,136
1,257
100
Apr 2024
2,189
1,283
116
May 2024
2,227
1,310
117
Jun 2024
2,292
1,326
121
Jul 2024
2,348
1,351
124
Aug 2024
2,406
1,363
130
Sep 2024
2,450
1,376
132
Oct 2024
2,481
1,400
133
Nov 2024
2,526
1,423
133
Dec 2024
2,547
1,449
136
Jan 2025
2,584
1,481
136
Feb 2025
2,622
1,501
138
Mar 2025
2,689
1,523
140
Apr 2025
2,738
1,552
140
May 2025
2,808
1,570
142
Jun 2025
2,883
1,595
145
Jul 2025
2,923
1,619
149
Aug 2025
2,963
1,656
149
Sep 2025
3,046
1,685
152
Oct 2025
3,130
1,727
154
Nov 2025
3,197
1,759
155
Total article views: 1,181 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
737
431
13
1,181
19
22
HTML: 737
PDF: 431
XML: 13
Total: 1,181
BibTeX: 19
EndNote: 22
Views and downloads (calculated since 19 Apr 2018)
Month
HTML
PDF
XML
Total
Apr 2018
114
19
3
136
May 2018
186
12
0
198
Jun 2018
70
14
3
87
Jul 2018
6
4
0
10
Aug 2018
16
9
1
26
Sep 2018
27
18
0
45
Oct 2018
28
19
0
47
Nov 2018
16
8
0
24
Dec 2018
2
0
2
Jan 2019
3
0
3
Feb 2019
6
4
0
10
Mar 2019
5
4
0
9
Apr 2019
3
3
0
6
May 2019
7
3
0
10
Jun 2019
5
2
0
7
Jul 2019
6
3
0
9
Aug 2019
2
2
0
4
Sep 2019
7
3
0
10
Oct 2019
13
2
0
15
Nov 2019
2
0
2
Dec 2019
4
1
0
5
Jan 2020
3
2
0
5
Feb 2020
3
3
0
6
Mar 2020
4
4
0
8
Apr 2020
1
8
0
9
May 2020
2
0
2
Jun 2020
5
8
0
13
Jul 2020
15
46
1
62
Aug 2020
3
0
3
Sep 2020
4
0
4
Oct 2020
2
1
3
Nov 2020
3
2
0
5
Dec 2020
1
4
0
5
Jan 2021
3
4
0
7
Feb 2021
2
6
0
8
Mar 2021
2
3
0
5
Apr 2021
2
4
0
6
May 2021
2
6
0
8
Jun 2021
1
3
0
4
Jul 2021
1
4
0
5
Aug 2021
2
7
0
9
Sep 2021
1
0
1
Oct 2021
1
2
0
3
Nov 2021
3
0
3
Dec 2021
3
3
0
6
Jan 2022
1
5
0
6
Feb 2022
2
0
2
Mar 2022
2
4
0
6
Apr 2022
1
5
0
6
May 2022
1
5
0
6
Jun 2022
0
Jul 2022
1
0
1
Aug 2022
1
2
0
3
Sep 2022
6
0
6
Oct 2022
2
6
0
8
Nov 2022
2
2
0
4
Dec 2022
3
2
0
5
Jan 2023
1
4
0
5
Feb 2023
6
3
0
9
Mar 2023
2
9
0
11
Apr 2023
1
3
0
4
May 2023
2
5
0
7
Jun 2023
0
Jul 2023
1
3
0
4
Aug 2023
1
6
0
7
Sep 2023
4
0
4
Oct 2023
1
4
0
5
Nov 2023
0
Dec 2023
6
0
6
Jan 2024
2
0
2
Feb 2024
1
3
0
4
Mar 2024
1
1
2
Apr 2024
3
0
3
May 2024
1
7
1
9
Jun 2024
1
5
0
6
Jul 2024
7
2
0
9
Aug 2024
3
3
0
6
Sep 2024
6
2
0
8
Oct 2024
5
9
0
14
Nov 2024
2
7
0
9
Dec 2024
5
5
0
10
Jan 2025
2
5
0
7
Feb 2025
14
1
0
15
Mar 2025
36
3
0
39
Apr 2025
3
2
0
5
May 2025
7
3
0
10
Jun 2025
9
1
0
10
Jul 2025
3
3
0
6
Aug 2025
2
3
2
7
Sep 2025
5
4
0
9
Oct 2025
11
5
0
16
Nov 2025
3
2
0
5
Cumulative views and downloads
(calculated since 19 Apr 2018)
Month
HTML views
PDF downloads
XML downloads
Apr 2018
114
19
3
May 2018
300
31
3
Jun 2018
370
45
6
Jul 2018
376
49
6
Aug 2018
392
58
7
Sep 2018
419
76
7
Oct 2018
447
95
7
Nov 2018
463
103
7
Dec 2018
465
103
7
Jan 2019
468
103
7
Feb 2019
474
107
7
Mar 2019
479
111
7
Apr 2019
482
114
7
May 2019
489
117
7
Jun 2019
494
119
7
Jul 2019
500
122
7
Aug 2019
502
124
7
Sep 2019
509
127
7
Oct 2019
522
129
7
Nov 2019
524
129
7
Dec 2019
528
130
7
Jan 2020
531
132
7
Feb 2020
534
135
7
Mar 2020
538
139
7
Apr 2020
539
147
7
May 2020
539
149
7
Jun 2020
544
157
7
Jul 2020
559
203
8
Aug 2020
559
206
8
Sep 2020
559
210
8
Oct 2020
559
212
9
Nov 2020
562
214
9
Dec 2020
563
218
9
Jan 2021
566
222
9
Feb 2021
568
228
9
Mar 2021
570
231
9
Apr 2021
572
235
9
May 2021
574
241
9
Jun 2021
575
244
9
Jul 2021
576
248
9
Aug 2021
578
255
9
Sep 2021
578
256
9
Oct 2021
579
258
9
Nov 2021
579
261
9
Dec 2021
582
264
9
Jan 2022
583
269
9
Feb 2022
583
271
9
Mar 2022
585
275
9
Apr 2022
586
280
9
May 2022
587
285
9
Jun 2022
587
285
9
Jul 2022
588
285
9
Aug 2022
589
287
9
Sep 2022
589
293
9
Oct 2022
591
299
9
Nov 2022
593
301
9
Dec 2022
596
303
9
Jan 2023
597
307
9
Feb 2023
603
310
9
Mar 2023
605
319
9
Apr 2023
606
322
9
May 2023
608
327
9
Jun 2023
608
327
9
Jul 2023
609
330
9
Aug 2023
610
336
9
Sep 2023
610
340
9
Oct 2023
611
344
9
Nov 2023
611
344
9
Dec 2023
611
350
9
Jan 2024
611
352
9
Feb 2024
612
355
9
Mar 2024
612
356
10
Apr 2024
612
359
10
May 2024
613
366
11
Jun 2024
614
371
11
Jul 2024
621
373
11
Aug 2024
624
376
11
Sep 2024
630
378
11
Oct 2024
635
387
11
Nov 2024
637
394
11
Dec 2024
642
399
11
Jan 2025
644
404
11
Feb 2025
658
405
11
Mar 2025
694
408
11
Apr 2025
697
410
11
May 2025
704
413
11
Jun 2025
713
414
11
Jul 2025
716
417
11
Aug 2025
718
420
13
Sep 2025
723
424
13
Oct 2025
734
429
13
Nov 2025
737
431
13
Viewed (geographical distribution)
Total article views: 6,292 (including HTML, PDF, and XML)
Thereof 5,816 with geography defined
and 476 with unknown origin.
Total article views: 5,111 (including HTML, PDF, and XML)
Thereof 4,715 with geography defined
and 396 with unknown origin.
Total article views: 1,181 (including HTML, PDF, and XML)
Thereof 1,101 with geography defined
and 80 with unknown origin.
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Latest update: 20 Nov 2025