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= c) (i) Use the expression from part b) to determine the maximum integral gain, K, (K1 = "), that can be used before the control response tends to oscillate? [3 marks] (ii) Calculate the value of K, that will result in a response with a damping coefficient of Y = 0.25. [3 marks] Workshop ID Type 01 KT Kitchen 5 02 BT Bathroom 03-BD Bedroom 04-LD Laundry Room 8 05-LR Living Room/Great Room 06-GR Game Rourri 07-CL Closet Intervention 01 da w Wall Decor Lighting 12 Cost for each participant $ 25 $ 20 $ 20 $ 10 S 25 $ 15 S 10 s 15 NO Number of participants Total cost 41 $ 1,025 33 $ 660 19 $ 380 15 5 150 25 $ 625 13 5 195 28 S 280 14 $ 210 TOTAL COSTS S 3,315 19 a) Compare the predictions for the volumetric flow rate at Tw = 1.0 E+05 Pa for HDPE given in problem 2 at 180C for flow through parallel plates using the power-law (Table 2.6-1 in the textboom The plate dimensions are: gap (2b) = 2.0 mm; width = 2.00 cm; and length = 5 cm. b) Determine the pressure drop ? c) Determine the wall shear rate (d) Based on your solution from part (b) above, how would you change your initial styrene monomer concentration in order to match your original Mn value? Counterion Li+ Na+ K+ Rb+ Cs+ for dioxane ko [L/ (mol s)] 0.94 3.4 19.8 21.5 24.5 for tetrahydrofuran kp [L/ (mol s)] 160 80 60 50 22 = c) (i) Use the expression from part b) to determine the maximum integral gain, K, (K1 = "), that can be used before the control response tends to oscillate? [3 marks] (ii) Calculate the value of K, that will result in a response with a damping coefficient of Y = 0.25. [3 marks] Workshop ID Type 01 KT Kitchen 5 02 BT Bathroom 03-BD Bedroom 04-LD Laundry Room 8 05-LR Living Room/Great Room 06-GR Game Rourri 07-CL Closet Intervention 01 da w Wall Decor Lighting 12 Cost for each participant $ 25 $ 20 $ 20 $ 10 S 25 $ 15 S 10 s 15 NO Number of participants Total cost 41 $ 1,025 33 $ 660 19 $ 380 15 5 150 25 $ 625 13 5 195 28 S 280 14 $ 210 TOTAL COSTS S 3,315 19 a) Compare the predictions for the volumetric flow rate at Tw = 1.0 E+05 Pa for HDPE given in problem 2 at 180C for flow through parallel plates using the power-law (Table 2.6-1 in the textboom The plate dimensions are: gap (2b) = 2.0 mm; width = 2.00 cm; and length = 5 cm. b) Determine the pressure drop ? c) Determine the wall shear rate (d) Based on your solution from part (b) above, how would you change your initial styrene monomer concentration in order to match your original Mn value? Counterion Li+ Na+ K+ Rb+ Cs+ for dioxane ko [L/ (mol s)] 0.94 3.4 19.8 21.5 24.5 for tetrahydrofuran kp [L/ (mol s)] 160 80 60 50 22