Engineering, 07.03.2020 05:08 miguelperdomo
1. A fixed-geometry supersonic inlet starts at a Mach number of 3. After starting, the cruise Mach number is 2, and the operating shock is positioned at a location where the area is 10% larger than the throat. a) Assuming the flow is ideal except for shock losses, find the inlet stagnation pressure ratio poz/poa during cruise. b) During cruise, the Mach number at the exit of the diffuser M, is required to be 0.3. Determine the ratio of the areas at the diffuser exit to that at the inlet (find A/A), and the static pressure ratio pz/p.
Answers: 2
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
1. A fixed-geometry supersonic inlet starts at a Mach number of 3. After starting, the cruise Mach n...
Physics, 12.03.2021 14:00
Health, 12.03.2021 14:00
World Languages, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00
Computers and Technology, 12.03.2021 14:00
Biology, 12.03.2021 14:00
Biology, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00
Chemistry, 12.03.2021 14:00
English, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00
Mathematics, 12.03.2021 14:00