unit 7 - Torsion in Shaft
1 Introduction 0:12:55
2 Torsion formulla 0:36:47
3 Assumptions of torsion formula 0:27:12
4 Polar MOI 0:21:51
5 Summary of torsion formula 0:36:34
6 DTP (W/B CQ 1) 0:14:29
7 Angle of twist 0:09:22
8 DTP (W/B CQ 2) 0:08:27
9 W/B MCQ & NAT Q No. 1,2 0:08:58
10 Shaft in series 0:25:05
11 DTP (W/B CQ 3) 0:25:28
12 W/B MCQ & NAT Q No. 4,5 0:15:22
13 W/B MCQ & NAT Q No. 13,8 0:17:11
14 DTP (W/B CQ 4) 0:23:47
15 Angle of twist of tapered rod under pure torsion (W/B CQ 5) 0:17:08
16 Angle of twist under distributed torsional moment (W/B CQ 6) 0:18:18
17 Angle of twist under distributed torsioal moment (W/B CQ 7) 0:10:58
18 Statically inderminant case under torsion 0:31:38
19 DTP (W/B CQ 8) 0:30:26
20 W/B MCQ & NAT Q No. 7,9 0:30:19
21 Design of shaft 0:15:15
22 DTP (W/B CQ 9) 0:14:13
23 DTP (W/B CQ 10)
24 Ttorsional load carrying capacity 0:07:38
25 Compairing hollow and solid shaft (W/B CQ 11) 0:22:54
26 Compairing hollow and solid shaft (W/B CQ 12) 0:18:19
27 W/B MCQ & NAT Q No. 3,10 & 11 0:28:19
28 Composite shaft 0:24:26
29 Question discussion on composite shaft (W/B CQ 13) 0:37:58
30 Shear stress direction in the various point of shaft due to torsion 0:22:36
31 W/B MCQ & NAT Q No. 12 0:13:26
32 Principle stress under torsion (W/B CQ 14) 0:11:02
33 Power Transmitted by shaft 0:11:02
34 W/B MCQ & NAT Q No. 13,14 0:10:02
35 W/B MCQ & NAT Q No. 15 0:10:02
36 W/B MCQ & NAT Q No. 16