CE 2200 Chapter : Exam 3 Review
Document Summary
Office hours: monday & wednesday 11:00am - 12:30pm (room: pft 2150) Examples on chapter 5, 6 & 7: air enters a nozzle steadily at 2. 21 kg/m3 and 20 m/s and leaves at 0. 762 kg/m3 and. The formula for the head losses in the pipes is hl = 0. 02 (l/d)(v^2/2g). Also carefully sketch the hgl and egl for the system. Note: assume the head loss formula can be used for both pipes. 1: water flows steadily through a splitter as shown in figure below with. = 0. 05 m3/s, d1 = d2 = 12 cm, d3 = 10 cm. If the pressure readings at the inlet and outlets of the splitter are p1 = 100 kpa, p2 = 90 kpa and p3 = 80 kpa, determine external force needed to hold the device fixed. 2: a one-third scale model of a car is to be tested in a wind tunnel.
