Though I do not much about engines, I believe that it works under the same principal as generators and pretty much anything used to create electricity from a kinetic energy.This is something i just thought of, how is it that an internal combustion engine produces a sine wave instead of a square wave??
You need to explain yourself. I haven't a clue what you mean.This is something i just thought of, how is it that an internal combustion engine produces a sine wave instead of a square wave??
You sure about that? How can it not be?In that case, it's not sinusoidal.
Not the stroke increasing, but the length of the connecting rod. As the connecting rod approaches infinity length, the piston motion approaches a pure sine.In that case, it's not sinusoidal. Even if we assume a uniformly rotating crankshaft. As the stroke increases the approximation to sinusoidal motion improves.
You are correct. I mispoke and meant the length of the connecting rod, not the stroke.Not the stroke increasing, but the length of the connecting rod. As the connecting rod approaches infinity length, the piston motion approaches a pure sine.
I don't know if we have or not because I still can't tell what the OP's actual question was about. Is WHAT as sine wave instead of a square wave?Oh, I think I see the point that WBahn was making. And yes, we've hijacked the OP's thread off course.
An approximation to a sinusoidal profile with the approximation imrpoving as the ratio of the connecting rod length to the stroke increases.Wouldn't the pistons exhibit a linear, reciprocating motion with a velocity profile exhibiting a sinusoidal nature.