M15c1

15問 • 2ヶ月前

ユーザ名非公開

通報

問題一覧

Newton third law of motion

For every action there is an equal and opposite reaction.

The working cycle of the heat engine as

constant-pressure cycle.

Gas inside the combustion section of gas turbine engine

reduce from front to rear.

Pressure in combustion chamber

virtually constant

The rocket

is a non-air breathing engine means it does not use atmospheric air to support combustion

Pulse Jet

it has additional spring loaded valves in the air intake

The turbofan mixture of a

turbojet and a turboprop, literally handles a hot air mass and a cold air mass.

always maintain high pressure compressor speed constant.

Governor

A high bypass engine is more efficient because it is similar to the

propeller by accelerating large mass of air at a low rate of acceleration.

Easier starting

the small HP compressor only needs to be rotated by the starter

is gas coupling with compressor NOT mechanically connected.

Free turbine

drives the output shaft which drives propeller in turbo-prop engine and rotor in turbo-shaft engines.

Free turbine

By pass ratio 5:1

indicates that bypass flow is five times the hot stream

1st digit represent the

bypass air.

2nd digit represent to

engine core air.

module 1 ch1

ユーザ名非公開 · 53問 · 11ヶ月前

module 1 ch1

53問 • 11ヶ月前

ユーザ名非公開

ユーザ名非公開 · 68問 · 11ヶ月前

68問 • 11ヶ月前

ユーザ名非公開

ユーザ名非公開 · 68問 · 11ヶ月前

m4 ch 2

m4 ch 2

m4 ch 3

m4 ch 3

m 4 ch 4

m 4 ch 4

M15c2

M15c2

M15c3

M15c3

M15c4

M15c4

M15c3

M15c3

M15c4

M15c4

M15c5

M15c5

M15c6

M15c6

M7c1

M7c1

M7c2

M7c2

M7c3

M7c3

M7c3

M7c3

M7c4

M7c4

問題一覧

Newton third law of motion

For every action there is an equal and opposite reaction.

The working cycle of the heat engine as

constant-pressure cycle.

Gas inside the combustion section of gas turbine engine

reduce from front to rear.

Pressure in combustion chamber

virtually constant

The rocket

is a non-air breathing engine means it does not use atmospheric air to support combustion

Pulse Jet

it has additional spring loaded valves in the air intake

The turbofan mixture of a

turbojet and a turboprop, literally handles a hot air mass and a cold air mass.

always maintain high pressure compressor speed constant.

Governor

A high bypass engine is more efficient because it is similar to the

propeller by accelerating large mass of air at a low rate of acceleration.

Easier starting

the small HP compressor only needs to be rotated by the starter

is gas coupling with compressor NOT mechanically connected.

Free turbine

drives the output shaft which drives propeller in turbo-prop engine and rotor in turbo-shaft engines.

Free turbine

By pass ratio 5:1

indicates that bypass flow is five times the hot stream

1st digit represent the

bypass air.

2nd digit represent to

engine core air.