- Note The Number Is The Best Digit Of Your Student Id For Example If A Student Id 1234873 600 2017 660 And C 3 C The 1 (33.07 KiB) Viewed 45 times
- Note The Number Is The Best Digit Of Your Student Id For Example If A Student Id 1234873 600 2017 660 And C 3 C The 2 (36.02 KiB) Viewed 45 times
- Note The Number Is The Best Digit Of Your Student Id For Example If A Student Id 1234873 600 2017 660 And C 3 C The 3 (36.02 KiB) Viewed 45 times
- Note The Number Is The Best Digit Of Your Student Id For Example If A Student Id 1234873 600 2017 660 And C 3 C The 4 (66.16 KiB) Viewed 45 times
- Note The Number Is The Best Digit Of Your Student Id For Example If A Student Id 1234873 600 2017 660 And C 3 C The 5 (66.16 KiB) Viewed 45 times
Note: The number is the last digit of your stadent ID. For example if a student ID is 1234573, 600+20 77-660, and C 3°C The heat exchanger is shown below. It has one rectangular box, two baffles for controlling the flow, one inlet and one outlet. The size of the rectangular box is Length (x-direction): 1000 (mm) Height -direction): 600-200 (mm) Thickness (r-direction): 300+10n (mm) The intet and outlet pipe have the same diameter of 150 mm and the same length of 200 mm Liquid water with a temperature of 100'C flows into the heat exchanger through the inlet at a velocity of 0.1 ms. The side surfaces of the inlet and outlet pipes are perfectly insulated (zero heat flux). The rest surfaces of all the rectangular box (including the surfaces of the bafies have a constant temperature of C. Inlet 15045 Inlet 30 3
Before attending the practical class, students need to watch recorded lecture 5 and practice the simple pipe system problem in the lecture. It is recommended to try the CFD simulation in this assignment and if you have any questions, ask the tutor during the class. Problem description Note: The number n is the last digit of your student ID. For example if a student ID is 1234573, 600+20n=660, and n°C=3°C. The heat exchanger is shown below. It has one rectangular box, two baffles for controlling the flow, one inlet and one outlet. The size of the rectangular box is: Length (x-direction): 1000 (mm) Height (»-direction): 600+20n (mm) Thickness (2-direction): 300+10n (mm) The inlet and outlet pipe have the same diameter of 150 mm and the same length of 200 mm. Liquid water with a temperature of 100°C flows into the heat exchanger through the inlet at a velocity of 0.1 m/s. The side surfaces of the inlet and outlet pipes are perfectly insulated (zero heat flux). The rest surfaces of all the rectangular box (including the surfaces of the baffles) have a constant temperature of r°C. 15041 150-5 Inlet 350 Inlet 150 500 004 150 60020 battle MT-00 100 baffle battle 001 300-101 baffle 150 1000 500 150 15045 1505 350 Outlet Outlet Figure 1. A sketch of the heat exchanger (left: three-dimensional view; right: two-dimensional view on the xy-plane) 1