Design and Optimization of Thermal Systems Episode 2 Part 7 ppsx

... 110. 47 110. 52 110. 52 2 120 .0 121 .0 122 .04 122 .14 122 .14 5 150.0 161.05 164.53 164.86 164. 87 10 20 0.0 25 9. 37 27 0 .70 27 1 .79 27 1.83 20 300.0 6 72 . 75 7 32. 81 73 8 .70 73 8.91 30 400.0 174 4.94 1983 .74 20 07. 73 ... 12 % 15 % 5 128 .36 148.98 164.53 181. 67 21 0. 72 10 164 .71 22 1.96 27 0 .70 330.04 444. 02 15 21 1. 37 330.69 445.39 599.58 935.63 2...

Ngày tải lên: 06/08/2014, 15:20

... 22 , and 24 hours, T is obtained as 86.5, 97. 7, 1 02. 0, 101 .7, 92. 5, 62. 3, 55.0, 67. 5, and 80.0nC, respectively. Obtain a best t assuming a variation of the form A sin (2 T /24 )  B cos (2 T /24 ) ... may be used to develop a trade-off curve in optimization. 470 Design and Optimization of Thermal Systems 7. 12. For the thermal systems considered in Exampl...

Ngày tải lên: 06/08/2014, 15:21

... = 114.6 578 109 .7 928 105.3803 101.3981 97. 826 3 94.64 67 91.8434 89.4 022 87. 3109 85.5588 84.1 371 83.0388 82. 2581 81 .79 14 81.6360 81 .79 14 82. 2581 83.0388 84.1 371 85.5588 87. 3109 89.4 022 91.8434 94.64 67 97. 826 3 101.3981 105.3803 109 .7 928 114.6 578 T(1) = T (2) = T(3) ... = T( 12) = T(13) = T(14)= T(15) = T(16) = T( 17) = T(18) = T(19) = T (20 ) = T (21 ) = T...

Ngày tải lên: 06/08/2014, 15:20

... 168.69990 168.69990 168.69990 168.69990 168.69990 168.69990 168.69980 168.69 970 168.69950 168.69900 168.69830 168.69680 168.69410 168.68890 168. 679 10 168.66060 168. 625 10 168.55 670 168. 421 90 168.14510 1 67. 5 27 70 165. 878 40 158.95630 105.6 578 0NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: NH3: FLOW: FLOW: FLO...

Ngày tải lên: 06/08/2014, 15:20

... T a , as d d HF Q T QQ QQ 1  12 1 1 2 ()(,) (4.44a) d d HH G Q T QQQQQ 2     22 3 2 1 1 2 ()(,) (4.44b) where H hA CV H hA CV H hA CV 1 11 111 2 22 222 3 11 22 2  RRR , Then the analytical ... action of various forces is given by the equation 5.0 exp(V/3)  2. 5V 2  2. 0V  20 .5 Motion Mold Liquid Interface Solid      FIGURE P4 .7 27 2 Design an...

Ngày tải lên: 06/08/2014, 15:20

... liquid and gas, respectively. This gives h 2s  h f  x 2s (h g – h f )  1 67. 57  0.6 678 r 24 18.6  17 82. 71 kJ/kg. Similarly, for saturated liquid, h 3  1 67. 57 kJ/kg, s 3  s 4s  0.5 72 5 kJ/kg. ... states. 304 Design and Optimization of Thermal Systems Library of Previous Designs Any industry involved with the design of systems and equipment would ge...

Ngày tải lên: 06/08/2014, 15:20

... in the thickness and height of the board leads 324 Design and Optimization of Thermal Systems discuss the design process for a typical system employed for thermal processing of materials. The ... 5 .22 . (b)(a) T 4 T 4 yy L Q s h h W m 3 q''' h T a T 4 FIGURE 5 .22 Model of an electric circuit board, as considered in Example 5.5. 330 Design and O...

Ngày tải lên: 06/08/2014, 15:20

... losses and may be written as p V gz p V gz fL D V K V h 1 1 2 12 2 2 2 22 22 2   R R R R RR 33 22 (5.30) where the subscripts 1 and 2 refer to two locations in the ow, g is the magnitude of ...  m and P to obtain the following two equations for  m 1 and  m 2 : Fm m H Cm m P Am(, ) ( ) () .     12 1 2 2 11 27 5    (d) Gm m H Cm m P Bm(, )...

Ngày tải lên: 06/08/2014, 15:20

... Depreciation Year n  3 n  5 n  7 n  10 n  15 1 33.3 20 .0 14.3 10.0 5.0 2 44.5 32. 0 24 .5 18.0 9.5 3 14.8 19 .2 17. 5 14.4 8.6 4 7. 4 11.5 12. 5 11.5 7. 7 5 11.5 8.9 9 .2 6.9 6 5.8 8.9 7. 4 6 .2 7 8.9 6.6 5.9 8 4.5 ... (6 .20 b). Then, i 0.1, n 2, and m 12, and we obtain S (136,833. 62) (./)( ./) (./) 0 1 12 1 0 1 12 101 12 1 24 24 Đ â ă ả á Ã $6,314.18 The...

Ngày tải lên: 06/08/2014, 15:20

... optimal design that is sought in the optimization process. Domain of acceptable designs Optimum design x 2 x 1 FIGURE 7. 1 The optimum design in a domain of acceptable designs. 426 Design and Optimization ... formulation of the problem are 1. Determination of the design variables, x i where i  1, 2, 3, . , n 2. Selection and denition of the objective fun...

Ngày tải lên: 06/08/2014, 15:21