Harish Hirani: Tribology (IIT Delhi)

# click the up-left corner to select videos from the playlist

source: nptelhrd     2012年11月11日
Mechanical - Tribology by Dr. Harish Hirani, Department of Mechanical Engineering, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in

01 Introduction 45:23
02 Interdisciplinary Approach and Economic Benefits 53:53
03 Friction 56:16
04 Friction Estimation 53:11
05 Friction Instability 43:36
06 Wear 55:46
07 Adhesive Wear 57:40
08 Wear Mechanisms 57:59
09 Wear Mechanisms -- 2 54:43
10 Wear Analysis 55:16
11 Lubrication and Lubricants 56:43
12 Boundary Lubrication 53:46
13 Lubrication Mechanisms 58:28
14 Hydrodynamic Lubrication 55:12
15 Lubricant Classifications 55:22
16 Solid and Semi Solid Lubricants 58:00
17 Liquid Lubricants 57:54
18 Lubricant Additives 59:35
19 Fluid Film Lubrication 57:44
20 Reynolds Equation 53:54
21 Solution of Reynolds Equation 52:02
22 Hybrid Solution Approach (to solve Reynolds Equation) 50:12
23 Finite Difference Method to Solve Reynolds Equation 47:10
24 Viscosity Variation 50:58
25 Estimating Elastic Deformation 55:39
26 Thermo Hydrodynamic Lubrication 1:00:27
27 Application of Tribology 52:03
28 Rolling Element Bearings 58:29
29 Rolling Element Bearings (contd) 54:30
30 Rolling Element Bearings (contd)... 57:05
31 Selection of Rolling Element Bearings 55:46
32 Friction of Rolling Element Bearing 54:38
33 Bearing Clearance 55:12
34 Bearing Lubrication 58:46
35 Tribology of Gears 56:54
36 Friction and Lubrication of Gears 54:36
37 Friction and Lubrication of Gears (contd) 56:37
38 Surface Fatigue of Spur Gears 58:24
39 Journal Bearings 54:36
40 Hydrostatic Bearings 55:42
41 Hydrodynamic Journal Bearings 55:48
42 Design of Hydrodynamic Journal Bearings 51:20