Newton's Third Law of Motion: For every action there is an equal and opposite reaction. Understand that it is not the exhaust that makes a rocket or reaction motor work, but the force that is applied where no resistance exists. A rocket can be compared to a balloon. The inflated balloon has pressure in all directions, and so does not move. Opening the neck means that there is no pressure at the neck end, and the pressure at the opposite side of the balloon makes it move forward.
The velocity of gaseous or other particles in the exhaust stream of the nozzle of a reaction engine, relative to the nozzle.
Heat Engine Heat Engine
Valve overlap occurs in a four-stroke engine at the end of the Exhaust stroke and at the beginning of the Induction stroke; and is when both the exhaust and inlet valves are open at the same time. At the end of the Exhaust stroke, the Exhaust valve is closing and the Inlet valve is starting to open in preparation for the induction of fuel and air into the cylinder. It is common knowledge that in vehicles that cannot alter the valve timing, the Inlet valve opens approx 6 degrees before top-dead-centre and the Exhaust valve closes at 9 degrees after top-dead-centre
B. exhaust
Specific impulse :)
Air and fuel intake, compression and ignition, combustion and expansion, exhaust
Both the intake and the exhaust valve are closed.
-intake: exhaust closed, intake open -compression: exhaust closed, intake closed -combustion: exhaust closed, intake closed -exhaust: exhaust open, intake closed
inboard gas engine exhaust
10HP to 20HP according to engine displacement and condition.
exhaust pipe connects to the exhaust manifold, which connects to the main engine.
Closed
It does not hurt an engine to run it with no exhaust muffler
The turbocharger turbine housing and exhaust manifold on any state of the art high horsepower (per litre of displacement) diesel engine will glow red as it approaches full load condition.
Front of the engine, just below the exhaust manifold.Front of the engine, just below the exhaust manifold.
Air and fuel intake, compression and ignition, combustion and expansion, exhaust
In the exhaust manifold behind the engine.In the exhaust manifold behind the engine.