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In a stroke engine, the stroke increases the force of combustion by creating a larger volume in which the air and fuel mixture can burn. This larger volume allows for greater expansion of the gases during combustion, which results in increased pressure and force exerted on the piston.
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What forces the piston down the cylinder on the power stroke?
The expanding high-pressure gases from combustion push the piston down the cylinder during the power stroke in an internal combustion engine. This force generated by the burning fuel drives the piston down, converting the pressure and heat energy into mechanical energy to rotate the engine's crankshaft.
What happens during the compression stroke in an internal combustion engine?
During the compression stroke in an internal combustion engine, the piston moves upward, compressing the air-fuel mixture in the combustion chamber. This compression increases the pressure and temperature of the mixture, preparing it for ignition.
In an internal combustion engine the gas vapor air mixture enters the cylinder during the stroke?
The gas vapor air mixture enters the cylinder during the intake stroke of the four-stroke cycle. This mixture is then compressed during the compression stroke before being ignited by a spark plug, leading to combustion and generation of power during the power stroke. Finally, the exhaust gases are expelled during the exhaust stroke.
Which stage occurs just before ignition in an internal combustion engine?
The stage that occurs just before ignition in an internal combustion engine is the compression stroke. During this stage, the piston moves upward in the cylinder, compressing the air-fuel mixture, preparing it for combustion when the spark plug ignites the mixture.
If you increase the load force will the effort force increase or decrease?
If you increase the load force, the effort force required to move the load will also increase. This is due to the principle of equilibrium in which the effort force must overcome the load force to maintain balance.
In which step of the four-stroke engine cycle does the heat from the combustion reaction cause the pistons to move?
combustion and expansion
What you mean by Stroke in internal-combustion?
A stroke in an internal combustion engine is when a piston moves up or down.
How important is combustion in an internal combustion engine?
The combustion stroke is where all of the power from an engine is derived making it the most important however the other strokes play a role in how well the combustion process is completed. Each stroke is vital in the process of combustion.
Does a slower heart rate increase end diastolic volume stroke volume and force a contraction?
yes
In which step of the four stroke engine cycle does the heat from the combustion reaction cause the pistons to move?
The heat from the combustion reaction causes the pistons to move during the power stroke in the four-stroke engine cycle. This is when the high-pressure gases from the combustion expand, pushing the piston downward.
What are the four strokes of a internal combustion engine?
The four strokes of an internal combustion engine are intake, compression, power, and exhaust. During the intake stroke, air and fuel are drawn into the combustion chamber. In the compression stroke, the mixture is compressed. The power stroke is when the compressed mixture is ignited to create power, while the exhaust stroke expels the burned gases from the chamber.
Does combustion occur in a four stroke cycle?
Yes
How many kinds of Internal combustion engine?
3 : 4 stroke : 2 stroke and: Diesel :)
In which step of the four-stroke engine cycle does the heat from the combustion reaction causes the pistons to move?
combustion and expansion
What does the internal combustion engine work?
rising piston compresses air/fuel mixture , then ignited at top, heat raises pressure, pressure on piston crown creates force, force over stroke = work
How does increase in stroke volume?
Increase stroke if we no dot do exercises & healthy food vegetables
How does an increase in the sympathetic nervous system affect stroke volume?
An increase in the sympathetic nervous system can lead to an increase in stroke volume. This is because the sympathetic nervous system stimulates the heart to beat faster and with more force, resulting in more blood being pumped out with each heartbeat.
