15/7/8
問題一覧
1
clear exhaust from the airframe.
2
to shield turbine disc rear face and slow gases velocity.
3
to optimize thrust at the outlet from the engine.
4
pressure thrust
5
the basic form and the earliest type of turbojet engine.
6
accelerate the airflow from the turbine to make thrust
7
at the last stage of the turbine.
8
reduce noise, by induce cooled air to mix with hot gases
9
slow down aircraft speed on ground.
10
less than max due to structural limits (low power and low forward speed).
11
the turbine.
12
pure jet and low by pass engine.
13
to prevent inadvertent operation of thrust reversal in commercial air transport.
14
gas flow is mach1 at the exit
15
to provide braking and directional control during emergencylandings back an aircraft out of a parking spot "power back
16
enable rotational or liner movement, while reducing friction and handling stress.
17
roller or ball bearings
18
to stop whatever fluids is inside from leaking out.
19
material
20
threaded seal & fluid labyrinth seal
21
radial load only.
22
radial and simultaneously also axial force in both directions
23
engine weight and shaft elongation
24
field detector.
15/1/2
15/1/2
Guevara Official · 29問 · 1年前15/1/2
15/1/2
29問 • 1年前15/3/4
15/3/4
Guevara Official · 32問 · 1年前15/3/4
15/3/4
32問 • 1年前15/5/6
15/5/6
Guevara Official · 39問 · 1年前15/5/6
15/5/6
39問 • 1年前15/1to6
15/1to6
Guevara Official · 100問 · 1年前15/1to6
15/1to6
100問 • 1年前15/9
15/9
Guevara Official · 12問 · 1年前15/9
15/9
12問 • 1年前17 كامل
17 كامل
Guevara Official · 107問 · 1年前17 كامل
17 كامل
107問 • 1年前15/10
15/10
Guevara Official · 27問 · 1年前15/10
15/10
27問 • 1年前3/1234
3/1234
Guevara Official · 33問 · 1年前3/1234
3/1234
33問 • 1年前3/5/6
3/5/6
Guevara Official · 34問 · 1年前3/5/6
3/5/6
34問 • 1年前10/1/2
10/1/2
Guevara Official · 42問 · 1年前10/1/2
10/1/2
42問 • 1年前3.7/8/9/10
3.7/8/9/10
Guevara Official · 65問 · 1年前3.7/8/9/10
3.7/8/9/10
65問 • 1年前3/11
3/11
Guevara Official · 8問 · 1年前3/11
3/11
8問 • 1年前3.12/13
3.12/13
Guevara Official · 26問 · 1年前3.12/13
3.12/13
26問 • 1年前3.14
3.14
Guevara Official · 13問 · 1年前3.14
3.14
13問 • 1年前3.15
3.15
Guevara Official · 13問 · 1年前3.15
3.15
13問 • 1年前3/16
3/16
Guevara Official · 15問 · 1年前3/16
3/16
15問 • 1年前3.18
3.18
Guevara Official · 13問 · 1年前3.18
3.18
13問 • 1年前問題一覧
1
clear exhaust from the airframe.
2
to shield turbine disc rear face and slow gases velocity.
3
to optimize thrust at the outlet from the engine.
4
pressure thrust
5
the basic form and the earliest type of turbojet engine.
6
accelerate the airflow from the turbine to make thrust
7
at the last stage of the turbine.
8
reduce noise, by induce cooled air to mix with hot gases
9
slow down aircraft speed on ground.
10
less than max due to structural limits (low power and low forward speed).
11
the turbine.
12
pure jet and low by pass engine.
13
to prevent inadvertent operation of thrust reversal in commercial air transport.
14
gas flow is mach1 at the exit
15
to provide braking and directional control during emergencylandings back an aircraft out of a parking spot "power back
16
enable rotational or liner movement, while reducing friction and handling stress.
17
roller or ball bearings
18
to stop whatever fluids is inside from leaking out.
19
material
20
threaded seal & fluid labyrinth seal
21
radial load only.
22
radial and simultaneously also axial force in both directions
23
engine weight and shaft elongation
24
field detector.