Motoring curve is Cylinder pressure Vs crank angle curve, which is observed when no firing occurs into the cylinder that means the pressure which build inside the cylinder is basically due to the compression of the fresh air charge going into the cylinder.
a 392z curve gahn engine
The larger combustion chambers will lower the compression ratio a little. Might lose 5-10 hp. The larger valves will raise the torque curve making the engine feel sluggish at low speeds.
For a complex reaction, the reaction progress curve may show multiple steps or intermediate products, resulting in a curve with several peaks and plateaus. The curve may not follow a simple linear path from reactants to products, but rather exhibit multiple stages of reactant consumption and product formation. The overall reaction progress curve may be more convoluted and less straightforward compared to a simple reaction.
The logistic growth curve typically consists of four stages: (1) slow initial growth as the population establishes, (2) rapid exponential growth due to abundant resources, (3) slowing growth as resources become limited and competition increases, and (4) stabilization at the carrying capacity where growth levels off due to limited resources and environmental factors.
Basically, it IS a curve.
c curve & d curve mcb difference
simple curve is a curve which doesnot cross itself,it neednot be closed....... but a simple closed curve is a curve which is simple and also closed. every simple closed curve is a simple curve but not vice versa.
difference between leaning curve and experience curve
heating curve is hotter than the cooling curve
well in a population curve it goes up because it is full of habitants then when it falls the resources are not enough then it goes to a straight line showing that the stage is steady please if you found this help like it if not go away no one likes you
The EGR valve recirculates exhaust into the intake. Exhaust gases have already combusted, so they do not burn again when they are recirculated. These gases displace some of the normal intake charge. This chemically slows and cools the combustion process by several hundred degrees, thus reducing NOx formation.The EGR system of today must precisely control the flow of recirculated exhaust. Too much flow will retard engine performance and cause a hesitation on acceleration. Too little flow will increase NOx and cause engine ping. A well-designed system will actually increase engine performance and economy. Why? As the combustion chamber temperature is reduced, engine detonation potential is also reduced. This factor enabled the software engineers to write a more aggressive timing advance curve into the spark timing program. If the EGR valve is not flowing, onboard diagnostics (OBD) systems will set a code and the power control module (PCM) will use a backup timing curve that has less advance to prevent engine ping. Less timing advance means less performance and economy.
learning curve learning curve