Research article
|
14 Mar 2018
Research article |
|
14 Mar 2018
Friction torque of wind-turbine pitch bearings – comparison of experimental results with available models
Matthias Stammler , Fabian Schwack , Norbert Bader , Andreas Reuter , and Gerhard Poll
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Total article views: 5,198 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
3,218
1,861
119
5,198
85
76
HTML: 3,218
PDF: 1,861
XML: 119
Total: 5,198
BibTeX: 85
EndNote: 76
Views and downloads (calculated since 02 May 2017)
Month
HTML
PDF
XML
Total
May 2017
120
46
5
171
Jun 2017
51
26
1
78
Jul 2017
30
15
0
45
Aug 2017
38
13
0
51
Sep 2017
21
16
0
37
Oct 2017
26
13
1
40
Nov 2017
20
15
1
36
Dec 2017
21
54
0
75
Jan 2018
49
42
1
92
Feb 2018
41
14
5
60
Mar 2018
61
54
5
120
Apr 2018
43
33
2
78
May 2018
38
29
2
69
Jun 2018
28
27
5
60
Jul 2018
15
27
3
45
Aug 2018
15
20
3
38
Sep 2018
22
21
1
44
Oct 2018
15
14
3
32
Nov 2018
15
22
2
39
Dec 2018
9
15
1
25
Jan 2019
14
22
0
36
Feb 2019
9
6
1
16
Mar 2019
14
19
1
34
Apr 2019
18
14
0
32
May 2019
31
20
0
51
Jun 2019
232
13
2
247
Jul 2019
235
14
1
250
Aug 2019
81
15
2
98
Sep 2019
113
16
1
130
Oct 2019
113
17
1
131
Nov 2019
161
11
1
173
Dec 2019
113
14
0
127
Jan 2020
78
17
2
97
Feb 2020
17
18
1
36
Mar 2020
13
20
1
34
Apr 2020
16
16
0
32
May 2020
16
25
2
43
Jun 2020
39
35
1
75
Jul 2020
130
76
16
222
Aug 2020
12
12
0
24
Sep 2020
25
19
0
44
Oct 2020
14
18
1
33
Nov 2020
12
23
1
36
Dec 2020
23
15
1
39
Jan 2021
34
17
0
51
Feb 2021
15
17
0
32
Mar 2021
12
17
2
31
Apr 2021
24
20
0
44
May 2021
19
20
1
40
Jun 2021
17
19
1
37
Jul 2021
17
12
0
29
Aug 2021
5
16
0
21
Sep 2021
23
17
1
41
Oct 2021
15
46
0
61
Nov 2021
51
53
1
105
Dec 2021
25
24
1
50
Jan 2022
31
24
4
59
Feb 2022
17
16
3
36
Mar 2022
42
40
0
82
Apr 2022
39
25
1
65
May 2022
43
16
2
61
Jun 2022
49
27
0
76
Jul 2022
25
24
1
50
Aug 2022
34
13
0
47
Sep 2022
21
22
0
43
Oct 2022
18
16
1
35
Nov 2022
27
28
1
56
Dec 2022
20
26
0
46
Jan 2023
30
27
2
59
Feb 2023
27
28
2
57
Mar 2023
35
32
1
68
Apr 2023
25
13
1
39
May 2023
23
14
3
40
Jun 2023
26
15
0
41
Jul 2023
17
17
1
35
Aug 2023
22
19
2
43
Sep 2023
23
13
1
37
Oct 2023
27
21
2
50
Nov 2023
6
9
0
15
Dec 2023
29
16
3
48
Jan 2024
33
27
1
61
Feb 2024
19
15
1
35
Mar 2024
26
39
2
67
Apr 2024
20
10
0
30
Cumulative views and downloads
(calculated since 02 May 2017)
Month
HTML views
PDF downloads
XML downloads
May 2017
120
46
5
171
Jun 2017
171
72
6
249
Jul 2017
201
87
6
294
Aug 2017
239
100
6
345
Sep 2017
260
116
6
382
Oct 2017
286
129
7
422
Nov 2017
306
144
8
458
Dec 2017
327
198
8
533
Jan 2018
376
240
9
625
Feb 2018
417
254
14
685
Mar 2018
478
308
19
805
Apr 2018
521
341
21
883
May 2018
559
370
23
952
Jun 2018
587
397
28
1,012
Jul 2018
602
424
31
1,057
Aug 2018
617
444
34
1,095
Sep 2018
639
465
35
1,139
Oct 2018
654
479
38
1,171
Nov 2018
669
501
40
1,210
Dec 2018
678
516
41
1,235
Jan 2019
692
538
41
1,271
Feb 2019
701
544
42
1,287
Mar 2019
715
563
43
1,321
Apr 2019
733
577
43
1,353
May 2019
764
597
43
1,404
Jun 2019
996
610
45
1,651
Jul 2019
1,231
624
46
1,901
Aug 2019
1,312
639
48
1,999
Sep 2019
1,425
655
49
2,129
Oct 2019
1,538
672
50
2,260
Nov 2019
1,699
683
51
2,433
Dec 2019
1,812
697
51
2,560
Jan 2020
1,890
714
53
2,657
Feb 2020
1,907
732
54
2,693
Mar 2020
1,920
752
55
2,727
Apr 2020
1,936
768
55
2,759
May 2020
1,952
793
57
2,802
Jun 2020
1,991
828
58
2,877
Jul 2020
2,121
904
74
3,099
Aug 2020
2,133
916
74
3,123
Sep 2020
2,158
935
74
3,167
Oct 2020
2,172
953
75
3,200
Nov 2020
2,184
976
76
3,236
Dec 2020
2,207
991
77
3,275
Jan 2021
2,241
1,008
77
3,326
Feb 2021
2,256
1,025
77
3,358
Mar 2021
2,268
1,042
79
3,389
Apr 2021
2,292
1,062
79
3,433
May 2021
2,311
1,082
80
3,473
Jun 2021
2,328
1,101
81
3,510
Jul 2021
2,345
1,113
81
3,539
Aug 2021
2,350
1,129
81
3,560
Sep 2021
2,373
1,146
82
3,601
Oct 2021
2,388
1,192
82
3,662
Nov 2021
2,439
1,245
83
3,767
Dec 2021
2,464
1,269
84
3,817
Jan 2022
2,495
1,293
88
3,876
Feb 2022
2,512
1,309
91
3,912
Mar 2022
2,554
1,349
91
3,994
Apr 2022
2,593
1,374
92
4,059
May 2022
2,636
1,390
94
4,120
Jun 2022
2,685
1,417
94
4,196
Jul 2022
2,710
1,441
95
4,246
Aug 2022
2,744
1,454
95
4,293
Sep 2022
2,765
1,476
95
4,336
Oct 2022
2,783
1,492
96
4,371
Nov 2022
2,810
1,520
97
4,427
Dec 2022
2,830
1,546
97
4,473
Jan 2023
2,860
1,573
99
4,532
Feb 2023
2,887
1,601
101
4,589
Mar 2023
2,922
1,633
102
4,657
Apr 2023
2,947
1,646
103
4,696
May 2023
2,970
1,660
106
4,736
Jun 2023
2,996
1,675
106
4,777
Jul 2023
3,013
1,692
107
4,812
Aug 2023
3,035
1,711
109
4,855
Sep 2023
3,058
1,724
110
4,892
Oct 2023
3,085
1,745
112
4,942
Nov 2023
3,091
1,754
112
4,957
Dec 2023
3,120
1,770
115
5,005
Jan 2024
3,153
1,797
116
5,066
Feb 2024
3,172
1,812
117
5,101
Mar 2024
3,198
1,851
119
5,168
Apr 2024
3,218
1,861
119
5,198
Total article views: 3,855 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,635
1,117
103
3,855
74
61
HTML: 2,635
PDF: 1,117
XML: 103
Total: 3,855
BibTeX: 74
EndNote: 61
Views and downloads (calculated since 14 Mar 2018)
Month
HTML
PDF
XML
Total
Mar 2018
43
39
4
86
Apr 2018
34
26
2
62
May 2018
33
21
2
56
Jun 2018
23
18
5
46
Jul 2018
9
18
3
30
Aug 2018
10
12
3
25
Sep 2018
11
18
1
30
Oct 2018
8
12
3
23
Nov 2018
7
16
2
25
Dec 2018
6
14
1
21
Jan 2019
13
21
0
34
Feb 2019
6
4
1
11
Mar 2019
8
18
1
27
Apr 2019
14
8
0
22
May 2019
29
17
0
46
Jun 2019
230
11
2
243
Jul 2019
234
10
1
245
Aug 2019
79
15
2
96
Sep 2019
112
13
1
126
Oct 2019
110
16
1
127
Nov 2019
161
9
1
171
Dec 2019
113
11
0
124
Jan 2020
78
14
2
94
Feb 2020
16
15
1
32
Mar 2020
11
18
1
30
Apr 2020
16
13
0
29
May 2020
16
19
2
37
Jun 2020
35
8
1
44
Jul 2020
124
26
16
166
Aug 2020
11
7
0
18
Sep 2020
25
18
0
43
Oct 2020
13
14
1
28
Nov 2020
12
17
1
30
Dec 2020
21
11
1
33
Jan 2021
32
13
0
45
Feb 2021
14
11
0
25
Mar 2021
12
12
2
26
Apr 2021
22
16
0
38
May 2021
17
14
1
32
Jun 2021
15
18
1
34
Jul 2021
17
7
0
24
Aug 2021
4
6
0
10
Sep 2021
22
15
1
38
Oct 2021
13
41
0
54
Nov 2021
50
45
1
96
Dec 2021
22
10
1
33
Jan 2022
29
15
4
48
Feb 2022
17
12
3
32
Mar 2022
41
34
0
75
Apr 2022
38
15
1
54
May 2022
43
13
2
58
Jun 2022
48
20
0
68
Jul 2022
25
14
1
40
Aug 2022
33
8
0
41
Sep 2022
20
12
0
32
Oct 2022
16
8
1
25
Nov 2022
24
16
1
41
Dec 2022
18
16
0
34
Jan 2023
29
19
2
50
Feb 2023
25
17
2
44
Mar 2023
31
19
1
51
Apr 2023
24
10
1
35
May 2023
22
7
3
32
Jun 2023
22
12
0
34
Jul 2023
15
8
1
24
Aug 2023
22
13
2
37
Sep 2023
23
7
1
31
Oct 2023
26
14
2
42
Nov 2023
6
9
0
15
Dec 2023
29
11
3
43
Jan 2024
33
11
1
45
Feb 2024
19
11
1
31
Mar 2024
26
24
1
51
Apr 2024
20
7
0
27
Cumulative views and downloads
(calculated since 14 Mar 2018)
Month
HTML views
PDF downloads
XML downloads
Mar 2018
43
39
4
Apr 2018
77
65
6
May 2018
110
86
8
Jun 2018
133
104
13
Jul 2018
142
122
16
Aug 2018
152
134
19
Sep 2018
163
152
20
Oct 2018
171
164
23
Nov 2018
178
180
25
Dec 2018
184
194
26
Jan 2019
197
215
26
Feb 2019
203
219
27
Mar 2019
211
237
28
Apr 2019
225
245
28
May 2019
254
262
28
Jun 2019
484
273
30
Jul 2019
718
283
31
Aug 2019
797
298
33
Sep 2019
909
311
34
Oct 2019
1,019
327
35
Nov 2019
1,180
336
36
Dec 2019
1,293
347
36
Jan 2020
1,371
361
38
Feb 2020
1,387
376
39
Mar 2020
1,398
394
40
Apr 2020
1,414
407
40
May 2020
1,430
426
42
Jun 2020
1,465
434
43
Jul 2020
1,589
460
59
Aug 2020
1,600
467
59
Sep 2020
1,625
485
59
Oct 2020
1,638
499
60
Nov 2020
1,650
516
61
Dec 2020
1,671
527
62
Jan 2021
1,703
540
62
Feb 2021
1,717
551
62
Mar 2021
1,729
563
64
Apr 2021
1,751
579
64
May 2021
1,768
593
65
Jun 2021
1,783
611
66
Jul 2021
1,800
618
66
Aug 2021
1,804
624
66
Sep 2021
1,826
639
67
Oct 2021
1,839
680
67
Nov 2021
1,889
725
68
Dec 2021
1,911
735
69
Jan 2022
1,940
750
73
Feb 2022
1,957
762
76
Mar 2022
1,998
796
76
Apr 2022
2,036
811
77
May 2022
2,079
824
79
Jun 2022
2,127
844
79
Jul 2022
2,152
858
80
Aug 2022
2,185
866
80
Sep 2022
2,205
878
80
Oct 2022
2,221
886
81
Nov 2022
2,245
902
82
Dec 2022
2,263
918
82
Jan 2023
2,292
937
84
Feb 2023
2,317
954
86
Mar 2023
2,348
973
87
Apr 2023
2,372
983
88
May 2023
2,394
990
91
Jun 2023
2,416
1,002
91
Jul 2023
2,431
1,010
92
Aug 2023
2,453
1,023
94
Sep 2023
2,476
1,030
95
Oct 2023
2,502
1,044
97
Nov 2023
2,508
1,053
97
Dec 2023
2,537
1,064
100
Jan 2024
2,570
1,075
101
Feb 2024
2,589
1,086
102
Mar 2024
2,615
1,110
103
Apr 2024
2,635
1,117
103
Total article views: 1,343 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
583
744
16
1,343
11
15
HTML: 583
PDF: 744
XML: 16
Total: 1,343
BibTeX: 11
EndNote: 15
Views and downloads (calculated since 02 May 2017)
Month
HTML
PDF
XML
Total
May 2017
120
46
5
171
Jun 2017
51
26
1
78
Jul 2017
30
15
0
45
Aug 2017
38
13
0
51
Sep 2017
21
16
0
37
Oct 2017
26
13
1
40
Nov 2017
20
15
1
36
Dec 2017
21
54
0
75
Jan 2018
49
42
1
92
Feb 2018
41
14
5
60
Mar 2018
18
15
1
34
Apr 2018
9
7
0
16
May 2018
5
8
0
13
Jun 2018
5
9
0
14
Jul 2018
6
9
0
15
Aug 2018
5
8
0
13
Sep 2018
11
3
0
14
Oct 2018
7
2
0
9
Nov 2018
8
6
0
14
Dec 2018
3
1
0
4
Jan 2019
1
1
0
2
Feb 2019
3
2
0
5
Mar 2019
6
1
0
7
Apr 2019
4
6
0
10
May 2019
2
3
0
5
Jun 2019
2
2
0
4
Jul 2019
1
4
0
5
Aug 2019
2
0
2
Sep 2019
1
3
0
4
Oct 2019
3
1
0
4
Nov 2019
2
0
2
Dec 2019
3
0
3
Jan 2020
3
0
3
Feb 2020
1
3
0
4
Mar 2020
2
2
0
4
Apr 2020
3
0
3
May 2020
6
0
6
Jun 2020
4
27
0
31
Jul 2020
6
50
0
56
Aug 2020
1
5
0
6
Sep 2020
1
0
1
Oct 2020
1
4
0
5
Nov 2020
6
0
6
Dec 2020
2
4
0
6
Jan 2021
2
4
0
6
Feb 2021
1
6
0
7
Mar 2021
5
0
5
Apr 2021
2
4
0
6
May 2021
2
6
0
8
Jun 2021
2
1
0
3
Jul 2021
5
0
5
Aug 2021
1
10
0
11
Sep 2021
1
2
0
3
Oct 2021
2
5
0
7
Nov 2021
1
8
0
9
Dec 2021
3
14
0
17
Jan 2022
2
9
0
11
Feb 2022
4
0
4
Mar 2022
1
6
0
7
Apr 2022
1
10
0
11
May 2022
3
0
3
Jun 2022
1
7
0
8
Jul 2022
10
0
10
Aug 2022
1
5
0
6
Sep 2022
1
10
0
11
Oct 2022
2
8
0
10
Nov 2022
3
12
0
15
Dec 2022
2
10
0
12
Jan 2023
1
8
0
9
Feb 2023
2
11
0
13
Mar 2023
4
13
0
17
Apr 2023
1
3
0
4
May 2023
1
7
0
8
Jun 2023
4
3
0
7
Jul 2023
2
9
0
11
Aug 2023
6
0
6
Sep 2023
6
0
6
Oct 2023
1
7
0
8
Nov 2023
0
Dec 2023
5
0
5
Jan 2024
16
0
16
Feb 2024
4
0
4
Mar 2024
15
1
16
Apr 2024
3
0
3
Cumulative views and downloads
(calculated since 02 May 2017)
Month
HTML views
PDF downloads
XML downloads
May 2017
120
46
5
Jun 2017
171
72
6
Jul 2017
201
87
6
Aug 2017
239
100
6
Sep 2017
260
116
6
Oct 2017
286
129
7
Nov 2017
306
144
8
Dec 2017
327
198
8
Jan 2018
376
240
9
Feb 2018
417
254
14
Mar 2018
435
269
15
Apr 2018
444
276
15
May 2018
449
284
15
Jun 2018
454
293
15
Jul 2018
460
302
15
Aug 2018
465
310
15
Sep 2018
476
313
15
Oct 2018
483
315
15
Nov 2018
491
321
15
Dec 2018
494
322
15
Jan 2019
495
323
15
Feb 2019
498
325
15
Mar 2019
504
326
15
Apr 2019
508
332
15
May 2019
510
335
15
Jun 2019
512
337
15
Jul 2019
513
341
15
Aug 2019
515
341
15
Sep 2019
516
344
15
Oct 2019
519
345
15
Nov 2019
519
347
15
Dec 2019
519
350
15
Jan 2020
519
353
15
Feb 2020
520
356
15
Mar 2020
522
358
15
Apr 2020
522
361
15
May 2020
522
367
15
Jun 2020
526
394
15
Jul 2020
532
444
15
Aug 2020
533
449
15
Sep 2020
533
450
15
Oct 2020
534
454
15
Nov 2020
534
460
15
Dec 2020
536
464
15
Jan 2021
538
468
15
Feb 2021
539
474
15
Mar 2021
539
479
15
Apr 2021
541
483
15
May 2021
543
489
15
Jun 2021
545
490
15
Jul 2021
545
495
15
Aug 2021
546
505
15
Sep 2021
547
507
15
Oct 2021
549
512
15
Nov 2021
550
520
15
Dec 2021
553
534
15
Jan 2022
555
543
15
Feb 2022
555
547
15
Mar 2022
556
553
15
Apr 2022
557
563
15
May 2022
557
566
15
Jun 2022
558
573
15
Jul 2022
558
583
15
Aug 2022
559
588
15
Sep 2022
560
598
15
Oct 2022
562
606
15
Nov 2022
565
618
15
Dec 2022
567
628
15
Jan 2023
568
636
15
Feb 2023
570
647
15
Mar 2023
574
660
15
Apr 2023
575
663
15
May 2023
576
670
15
Jun 2023
580
673
15
Jul 2023
582
682
15
Aug 2023
582
688
15
Sep 2023
582
694
15
Oct 2023
583
701
15
Nov 2023
583
701
15
Dec 2023
583
706
15
Jan 2024
583
722
15
Feb 2024
583
726
15
Mar 2024
583
741
16
Apr 2024
583
744
16
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Thereof 3,093 with geography defined
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Total article views: 1,343 (including HTML, PDF, and XML)
Thereof 1,280 with geography defined
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0
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0
PDF:
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XML:
0
Total:
0
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0
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Total:
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PDF:
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XML:
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Latest update: 25 Apr 2024