Engineering Tribology Episode 1 Part 8 pptx
... 0.6 0.7 0 .8 0.9 1. 0 0. 01 0.02 0.03 0.04 0.05 0.06 0. 08 0 .1 0.2 0.3 0.4 0.5 0.6 0 .8 1 2 3 4 5 6 8 10 20 30 40 50 60 80 10 0 L D = ∞ = 1 1 2 = 1 4 = 1 8 = 0.02 0.03 0.04 0.05 0.06 0. 08 0 .1 0.2 0.3 0.4 0.5 0.6 0 .8 1 2 3 4 5 6 8 10 20 0.004 0.005 0.006 0.0 08 0. 01 1 8 Ocvirk W/L Uη ∆ ... check accuracy. 1 2 5 30 20 10 0 .1 0.2 0.5 1 2 5...
Ngày tải lên: 05/08/2014, 09:19
Engineering Tribology Episode 1 Part 6 pptx
... 2h 0 h 1 h 1 + h 0 C = 1 h 1 + h 0 (4.43) The maximum film thickness ‘h 1 ’, can also be expressed in terms of the convergence ratio ‘K’: K = h 1 - h 0 h 0 Thus: h 1 = h 0 (K + 1) (4.44) Substituting ... 2h 0 (K + 1) h ¯ (K + 2) C = 1 h 0 (K + 2) (4.45) Substituting into (4. 41) gives: p = − Kh 0 1 h6UηB h 0 h 2 + (K + 1) (K + 2) + 1 h 0 (K + 2) or: TEAM LRN...
Ngày tải lên: 05/08/2014, 09:19
Engineering Tribology Episode 1 Part 7 pptx
... extent of the pressure field Constants W* θ 1 θ 2 sec Cθ −90° 90° 1. 17 81 0 0 0° 90° 1. 17 81 0 0.0200 41 −27.05° 90° 1. 12 28 −0.03 685 0.0 284 38 It can be seen from Table 4.3 that with ... 1 .4 0.406 1 .6 0.399 1 .8 0.393 2.0 0. 387 2.2 0.3 81 2.4 0.376 2.6 0.3 71 2 .8 0.366 3.0 1 .2 1 .4 1 .6 1 .8 2.0 2.2 2.4 2.6 2 ....
Ngày tải lên: 05/08/2014, 09:19
... 13 ,400 G 1 8. 2 11 .1 14 17 .3 24 29 41 57 80 G 2 1. 1 1. 4 1. 6 2.0 2.3 2.5 3.2 4.5 6.3 G 3 25 33 40 50 69 85 12 0 16 5 230 G 4 36 48 53 66 10 0 12 0 15 5 205 270 mr 2 18 27 45 85 15 0 280 500 88 0 1, 570 Q ... 700 80 0 900 H 1 4 ,80 0 5,600 5,400 5,700 7,200 7,750 8, 700 9,900 11 ,000 H 2 6,700 8, 200 7,400 7,900 10 ,10 0 10 ,85 0 12 ,10 0 13 ,700 15 ,2...
Ngày tải lên: 21/07/2014, 16:22
... 50 77– 78 39 57– 58 29 97– 98 49 75–76 38 55–56 28 95–96 48 73–74 37 53–54 27 93–94 47 71 72 36 51 52 26 91 92 46 69–70 35 49–50 25 89 –90 45 67– 68 34 47– 48 24 87 88 44 65–66 33 45–46 23 85 86 43 ... 34 47– 48 24 87 88 44 65–66 33 45–46 23 85 86 43 63–64 32 43–44 22 83 84 42 61 62 31 41 42 21 81 82 41 59–60 30 0–40 Under 21 79 80 40 3. Carefully go over the solutions to...
Ngày tải lên: 22/07/2014, 10:22
Engineering Tribology Episode 1 Part 3 pdf
... VG 68 61. 2 68 74 .8 ISO VG 10 0 90.0 10 0 11 0 ISO VG 15 0 13 5 15 0 16 5 ISO VG 220 19 8 220 242 ISO VG 320 288 320 352 ISO VG 460 414 460 506 ISO VG 680 612 680 7 48 ISO VG 10 00 900 10 00 11 00 ISO VG 15 00 ... 2 1. 98 2.2 2.42 ISO VG 3 2 .88 3.2 3.52 ISO VG 5 4 .14 4.6 5.06 ISO VG 7 6 .12 6 .8 7. 48 ISO VG 10 9.00 10 11 .0 ISO VG 15 13 .5 15 16 .5 ISO VG 22...
Ngày tải lên: 05/08/2014, 09:19
Engineering Tribology Episode 1 Part 4 doc
... 19 13 15 11 12 33 74 70 363 515 15 0 10 0°C 5.5 3.3 4.5 4 4 11 25 6.3 13 .1 35 41 200°C 1. 1 1. 3 3 .8 22 1. 4 2 .1 Specific gravity at 20°C 0 .86 0.90 0.96 1. 09 0 .89 ... 0.93 1. 03 1. 18 1. 92 1. 87 Thermal conductivity [W/mK] 0 .13 4 0 .15 3 0 .12 7 0 .14 4 0 .15 5 0.095 Specific heat at 38 °C 16 70 19 25 1...
Ngày tải lên: 05/08/2014, 09:19
Engineering Tribology Episode 1 Part 5 doc
... Conference Publication No. 87 / 18 , December, 19 87 , pp. 11 0 -11 5. 16 K.E. Bett and J.B. Cappi, Effect of Pressure on the Viscosity of Water, Nature, Vol. 207, 19 65, pp. 620-6 21. 17 J. Wonham, Effect of ... Vol. 10 0, 19 78, pp. 304-3 08. 19 H.B. Silver and I.R. Stanley, Effect of the Thickener on the Efficiency of Load Carrying Additives in Greases, Tribology International,...
Ngày tải lên: 05/08/2014, 09:19